java_update.exe

Installer Internet

GERYON ADS SL.

The application java_update.exe, “Installer Internet Setup ” by GERYON ADS SL has been detected as a potentially unwanted program by 11 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.bitstownbody.com and multiple other hosts.
Publisher:
Prog Internet   (signed by GERYON ADS SL.)

Product:
Installer Internet

Description:
Installer Internet Setup

MD5:
7fd483eb80284815701cb9cf899cd6da

SHA-1:
b6bfd98506908774af8bc5a3d8e575ccc7e07df4

SHA-256:
25c2f87abcbe284c71119e08f23eccabac191fa7df52834a994171976200d138

Scanner detections:
11 / 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 11:45:21 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
PUA/InstallCore.A.65
8.3.2.2

AVG
Generic
2017.0.2868

Dr.Web
Trojan.InstallCore.1027
9.0.1.011

ESET NOD32
Win32/InstallCore.ADV.gen potentially unwanted application
10.7.0.302.0

K7 AntiVirus
Adware
13.212.17854

Malwarebytes
v2016.01.11.04

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

Reason Heuristics
PUP.installCore.GERYONADS.Installer (M)
16.1.11.4

Sophos
PUA.Install Core Click run software
5.22

Vba32 AntiVirus
SScope.Malware-Cryptor.InstallCore
3.12.26.4

VIPRE Antivirus
InstallCore
45208

File size:
929.3 KB (951,624 bytes)

Product version:
5.3.5

Copyright:
Software Program

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:
6/23/2015 8:17:17 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 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121876A81F90DA17EC052D9EF4E5C681DCD

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:npvjsrKUeXoK9ty1vS6FmeIS+/ATxKFuyh76:nFUICCLkKFuyh

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The file java_update.exe has been seen being distributed by the following 7 URLs.

http://www.bitstownbody.com/c?x=imbxizLVM/H2O7flEi9qYKAqVGUsqjM8Sajcq4ZXseI=&c=IMrqq4OWppUxAPUk66rvLrJjuR48Emc PJAnUxs/RpDd2H 2QjzjV4jSIUC9ljwEatNH7PatPweuyGhDrPlHVZ3Iy0cMWH 7x18OtUp9UiTNL5AtrbqTbi78fT 1D7uNIYodIC0A5kYNZ6M2q5PZFQ==&downloadAs=Java_Update.exe&fallback_url=http://javadl.sun.com/webapps/.../AutoDL?BundleId=94214

http://www.cycledownloadclean.com/c?x=V/ EgKN9WP4sSP2ghH8N5V2y5ZMjpYmZzTSrJGcl Wo=&c=gc8IYU/pYUOJDXujl2akCyNmAcTJXI5fP5zn2e/uC5zAVI/RpjmPKaXr96WF17k5ChDskTw5DwxHykDkSVpEBQuMFJ5ldfr55A2RApnp45iICrS4UdPNj9DNE90Yk4QIA91h4IVBWIFSR8DEgtvssQ==&downloadAs=Java_Update.exe&fallback_url=http://javadl.sun.com/webapps/.../AutoDL?BundleId=94214

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