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downloadb.exe

The application downloadb.exe has been detected as a potentially unwanted program by 22 anti-malware scanners. This is a setup program which is used to install the application. It bundles adware offers using the Amonetize, a Pay-Per-Install (PPI) monetization and distribution download manager. The software offerings provided are based on the PC's geo-location at the time of install. The file has been seen being downloaded from d4j83swn8t881.cloudfront.net and multiple other hosts.
MD5:
5c23dc4de0f67f5a031bd05af45f5f05

SHA-1:
3cb7cea9bdb69f2eb23340b8cd8a85cde3fc59f4

SHA-256:
7bc709977c58ace96f88795ecc93998060ddd2c7484273115574446c30a74f95

Scanner detections:
22 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 5:26:50 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.2423602
618

Avira AntiVirus
ADWARE/Amonetize.305664
8.3.1.6

avast!
Win32:GenMaliciousA-IAU [PUP]
2014.9-150527

AVG
BundleApp
2016.0.3096

Baidu Antivirus
Adware.Win32.Amonetize
4.0.3.15527

Bitdefender
Trojan.GenericKD.2423602
1.0.20.735

Comodo Security
Application.Win32.Amonetize.CAQ
22246

Emsisoft Anti-Malware
Trojan.GenericKD.2423602
8.15.05.27.04

ESET NOD32
Win32/Amonetize.ET potentially unwanted (variant)
9.11685

Fortinet FortiGate
Adware/Amonetize
5/27/2015

F-Secure
Trojan.GenericKD.2423602
11.2015-27-05_4

G Data
Trojan.GenericKD.2423602
15.5.25

IKARUS anti.virus
Trojan.SuspectCRC
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.204.16025

Kaspersky
not-a-virus:AdWare.Win32.Amonetize
14.0.0.1976

MicroWorld eScan
Trojan.GenericKD.2423602
16.0.0.441

nProtect
Trojan.GenericKD.2423602
15.05.22.01

Panda Antivirus
Generic Suspicious
15.05.27.04

Qihoo 360 Security
HEUR/QVM10.1.Malware.Gen
1.0.0.1015

Sophos
Generic PUA DM
4.98

Trend Micro House Call
TROJ_GEN.R08NB01EP15
7.2.147

VIPRE Antivirus
Trojan.Win32.Generic
40570

File size:
298.5 KB (305,664 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\content.ie5\fvde8tkn\downloadb.exe

File PE Metadata
Compilation timestamp:
5/17/2015 3:40:35 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:J28D2O0cSQdE8NWLLYEKKCvbKsI2WEXVPivY:J2hOxL68sYEKKobKsI2NX8v

Entry address:
0x1BCAA

Entry point:
E8, 17, CE, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 37, 9D, FF, FF, C7, 06, 90, 12, 44, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 90, 12, 44, 00, E9, 99, 9D, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 90, 12, 44, 00, E8, 86, 9D, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, D4, 88, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Code size:
246.5 KB (252,416 bytes)

The file downloadb.exe has been seen being distributed by the following 3 URLs.

http://d4j83swn8t881.cloudfront.net/cl/inst/bundles/BoBrowser_Amonetize/.../downloadb.exe

http://dmrm038s4vkzd.cloudfront.net/cl/inst/bundles/BoBrowser_Amonetize/.../downloadb.exe

http://d1pg43ots40sgg.cloudfront.net/bundle/BoBrowser_Amonetize/.../downloadb.exe

Remove downloadb.exe - Powered by Reason Core Security
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