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emu3ds-bios.exe

The application emu3ds-bios.exe has been detected as a potentially unwanted program by 19 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from doc-10-c0-docs.googleusercontent.com and multiple other hosts.
MD5:
0038f4c3d9de785acadd3eaabd27b630

SHA-1:
6e286614d86ad5b7718a93f86a67908cf33a4f4d

SHA-256:
0d69996facc95773cd7074c769fbe3c8ebf78df0430d76b10fe4352edcf1e153

Scanner detections:
19 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
11/5/2024 7:04:05 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Dropped:Application.OutBrowse.B
985

AhnLab V3 Security
PUP/Win32.OutBrowse
14.05.26

Baidu Antivirus
Hacktool.Win32.OutBrowse
4.0.3.14526

Bitdefender
Dropped:Application.OutBrowse.B
1.0.20.730

ESET NOD32
Win32/OutBrowse
8.9847

Fortinet FortiGate
Riskware/OutBrowse
5/26/2014

G Data
Dropped:Application.OutBrowse
14.5.24

K7 AntiVirus
Trojan
13.178.12184

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.3809

McAfee
RDN/Generic Downloader.x!jy
5600.7119

MicroWorld eScan
Dropped:Application.OutBrowse.B
15.0.0.438

NANO AntiVirus
Trojan.Win32.Generic.cthmwf
0.28.0.59921

Panda Antivirus
Trj/CI.A
14.05.26.04

Quick Heal
Downloader.NSIS.r5 (Not a Virus)
5.14.14.00

Sophos
Generic PUA GO
4.98

Trend Micro House Call
TROJ_GEN.R0CBC0PEO14
7.2.146

Trend Micro
TROJ_GEN.R0CBC0PEO14
10.465.26

Vba32 AntiVirus
Downloader.OutBrowse
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
29586

File size:
965.4 KB (988,555 bytes)

File type:
Executable application (Win64 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

File PE Metadata
OS bitness:
Win64

CTPH (ssdeep):
24576:+N7mcC0Wa3k3p8SJiJYWJipUi7vcJ3YONye1tVAwjbPQl72:QilQkZpJiGWJipU+EGOA4tVh/PS72

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

The file emu3ds-bios.exe has been seen being distributed by the following 28 URLs.

https://doc-10-c0-docs.googleusercontent.com/docs/securesc/oss7qpcs2l18lksd13667objqrdrsgfi/khsl0adfmsfjbf8gtcm23v85nu60u0oo/1403416800000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&nonce=v42560j98slf0&user=12414505965665167505&hash=e5h2f2k90h8jrllm71pnof2ogmevbq6h

https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&pli=1

https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&pli=1&auth=DQAAAJEAAABjxA-_XxZyWmlFebt_qyoWtmlmhOog1Ma3SYG4qwViG58RUEVemRaMkdDUsBi2tRF-_r6eD7NIxYkLnfbRvWdpRWLMTptKAVaQ_nwQnH83j923bueG9H82MMMsyWOx_XyqyTQB8eDz5cGq7sPStFYJRufqXtiUuaJ81bpt9uKMxO7GU6yAbF7duZTyiS_DNvFslibsaQcvtlldXQv3e9wh&authuser=0

https://accounts.google.com/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&ltmpl=homepage&emr=1&authuser=0

https://www.google.com/accounts/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/12414505965665167505/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8&urp=http://.../bios.html&ltmpl=homepage&emr=1&authuser=0

https://docs.google.com/nonceSigner?nonce=v42560j98slf0&continue=https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=qop1j86k8riho640lpin363npccsh3g8

https://doc-08-30-docs.googleusercontent.com/docs/securesc/n78flcn5sfoc8f6u2b0cd5mu9pplhim1/5roj15u0pc2m6reap0cctrbetok7p4hu/1402480800000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://doc-08-8c-docs.googleusercontent.com/docs/securesc/uhr2e97onb02n6a14lfjoem0vqia0tdg/rqlbgt4ugjinesu015isrr5nel4cbcbm/1402768800000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&nonce=hoeohaigm9uo4&user=16904366113747034279&hash=jreinm48ttkdf32dngalkh06t1ufba4b

https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&pli=1

https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&pli=1&auth=DQAAAJEAAACCaypIAaRf53ULU5UeTmQ1kw-TCryokEUo7lbsW81SwXwUmtYNO9DlBG6pwaDRwinl9VBvTQPexr6446bPNoFXTWxjEnA4X4MblsfrMRnzAekZanyBpnxwYqUJfpPlmWH0kDu6bXpk3-pGXja93QEhUDA9SwzPIBSBLHImGRnXelRS1GkEjPSQrLp_Nd3eiCqWdZz5UnCGxqPgzYLMdkls&authuser=0

https://accounts.google.com/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&ltmpl=homepage&emr=1&authuser=0

https://www.google.com/accounts/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/16904366113747034279/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j&urp=http://.../bios.html&ltmpl=homepage&emr=1&authuser=0

https://docs.google.com/nonceSigner?nonce=hoeohaigm9uo4&continue=https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=eovim83fksg75enl41o9coe7anlg4s6j

https://doc-08-5c-docs.googleusercontent.com/docs/securesc/h9e29ktqmin6451604vvhffp88qsuc40/nput44hq0ssgoko7o7b2d6jchsn1pir8/1400270400000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://doc-04-9c-docs.googleusercontent.com/docs/securesc/55382a9ek09ceg9ptg1m5s8ld5omn3j2/thknrtn8s4t67dl7i4ja65b59prjbt21/1402956000000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://doc-0g-4s-docs.googleusercontent.com/docs/securesc/prr47spc31a0cn56kga3d30al8frrsvm/c0jhvg38649g2krai3ufammdkp79bdcr/1402761600000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://drive.google.com/uc?id=0BwElGBuh7RFGb0FXZXozMldJeWM

https://login.live.com/login.srf?wa=wsignin1.0&rpsnv=12&ct=1404045057&rver=6.4.6456.0&wp=MBI_SSL_SHARED&wreply=https://.../download?resid=DA89127D249724BC!2801&lc=1033&id=250206&cbcxt=sky

https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&nonce=jtj7o0u038dis&user=03986822750228254326&hash=gt7s5nbgqtcetq1kq25hoj3ie84thilh

https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&pli=1

https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&pli=1&auth=DQAAAJIAAABU7QSvnTmzDXMZ6zCTlwMHhUCKfXd-vVgxG0GVkAq0xxh5Xxs33oYlvfUAs3k5mXWFCVTjNGC9dA7oxpkFw14XmuRaeFH_Qf0uZC2bLuV4v6TbINZrNCN_diGfQPvdixKzQB1qr7UCkfX_cStODDNcFHlgAMcSrMzXLGm7-bec-07MQaWJk_ky7fGgm72XrhHBfHflurr4_0_5k9P2CDTp&authuser=0

https://accounts.google.com/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&ltmpl=homepage&authuser=0

https://www.google.com/accounts/ServiceLogin?service=writely&passive=1209600&continue=https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&followup=https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/03986822750228254326/0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5&urp=http://.../bios.html&ltmpl=homepage&authuser=0

https://docs.google.com/nonceSigner?nonce=jtj7o0u038dis&continue=https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626&hash=erk936akd5gaj0evjampgaaok5s0rep5

https://doc-00-5k-docs.googleusercontent.com/docs/securesc/hdddfljivr1t94mtq18i9cpq8gv6718h/1qhq41lol1enk0rvatfaad39bamoa30h/1398369600000/02389099468332117340/.../0BwElGBuh7RFGb0FXZXozMldJeWM?h=16653014193614665626

https://drive.google.com//uc?id=0BwElGBuh7RFGb0FXZXozMldJeWM

Remove emu3ds-bios.exe - Powered by Reason Core Security
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