java_update.exe

Internet

GERYON ADS SL.

The application java_update.exe, “Internet Setup ” by GERYON ADS SL has been detected as a potentially unwanted program by 14 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.sendbinarieshosting.com and multiple other hosts.
Publisher:
GERYON ADS SL.  (signed and verified)

Product:
Internet

Description:
Internet Setup

MD5:
f3b0deb6838cb00cb7a3cc9e2d8cdf87

SHA-1:
c59f381d2a11f0f84ee78d671f996157ee310192

SHA-256:
e8bbf7713af1825d80eed01b5e4f970b2335ac1c799234d23bb4f32310c33a22

Scanner detections:
14 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/25/2024 3:40:26 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
PUA/InstallCore.diur
8.3.2.2

AVG
Generic
2017.0.2856

Dr.Web
Trojan.InstallCore.1027
9.0.1.022

ESET NOD32
Win32/InstallCore.ACZ potentially unwanted application
10.7.0.302.0

G Data
Win32.Application.InstallCore.EG
16.1.25

K7 AntiVirus
Unwanted-Program
13.212.17751

Malwarebytes
v2016.01.22.09

Qihoo 360 Security
HEUR/QVM06.1.Malware.Gen
1.0.0.1077

Reason Heuristics
PUP.installCore.GERYONADS.Installer (M)
16.1.22.21

Sophos
PUA 'Install Core Click run software'
5.21

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
InstallCore
45010

Zillya! Antivirus
Dropper.Dinwod.Win32.1768
2.0.0.2548

File size:
936.8 KB (959,248 bytes)

Product version:
1.5

Copyright:
Application

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\java_update.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
12/17/2015 11:21:05 AM

Valid to:
6/23/2016 8:17:17 AM

Subject:
CN=GERYON ADS SL., O=GERYON ADS SL., L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112181D069E2BE8A14952BA745AD05847F6F

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:fwuWn8Fr8VqQkjLw/DDOyADAs0tTaMywrFCWzkobiRS:fZW8yV7kXm1cgdaL2EW4oq

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file java_update.exe has been seen being distributed by the following 50 URLs.

http://www.sendbinarieshosting.com/c?x=8yNULiUyCxlbVFvv3ukZOI68ITxeSgj43I3k5zLAxoY=&c=VORVoVmKTeJrOqnvq9cjgg2Kxh kENf30eKhk2F9eMn1mPMcgMyimwu7eAq1 y1hBcFr/JzMhmx14aRYvIUpd9zQosn438B6P 7ukQwTwUZ6k7gKuj6WIUjsoEeEXuhu&downloadAs=Java_Update.exe&fallback_url=http://javadl.sun.com/webapps/.../AutoDL?BundleId=94214

http://www.sendbinarieshosting.com/c?x=aOwE6n5HWtHlJJjZIsLvyRC6E16yJNU3qbkkYcmra7E=&c=4kuuQ1GMvzJzmyvTWo08pI0KVT0Mr9KvYC6KN Eqvt39J3ekRRZhmeiw7aXjhDwn9UWBqmac6inpfLF6thu48XjuGeOhyEuOsXhRhuNg6CKCpbzycoU4hNYrO6VchE0x&downloadAs=Java_Update.exe&fallback_url=http://javadl.sun.com/webapps/.../AutoDL?BundleId=94214

Latest 30 of 64 download URLs

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