google chrome setup.exe

Lacuf

Robu

The executable google chrome setup.exe, “Lacuf Setup ” has been detected as malware by 11 anti-virus scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from www.presentfuncity.com.
Publisher:
Robu

Product:
Lacuf

Description:
Lacuf Setup

Version:
3.8.4.3

MD5:
7463d58b432333b5932f483172629a8d

SHA-1:
8ca5f3d4c0be823eeba355f17390ee4410cecb4c

SHA-256:
8eca7eca9d516b163491de950c419f746c494f8ae662931ebf6abd968f91f85a

Scanner detections:
11 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
11/27/2024 6:52:20 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

AVG
Win32/Sality
2015.0.4355

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.1571.0

Norman
Win32.Sality.3
02.04.2016 17:35:19

File size:
1.1 MB (1,194,080 bytes)

Product version:
2.4.5

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\google chrome setup.exe

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:v5pZr7ci91zYpRU332AMsh7+m+JeFxOAgJFiG4C3/YuFA8TPu5RY5:vDWY1zYmmEA+xOtFiG4C3DFyRY5

Entry address:
0x9C40

Entry point:
EB, 02, 2A, DA, 56, 68, B4, E5, 60, 00, EB, 03, 80, D2, 79, 30, E5, 20, D4, C6, C5, 1B, F3, 84, ED, 0F, BF, D9, 81, ED, 69, 9D, 00, 00, 84, EE, 8A, CF, 89, F0, 81, ED, 22, 06, 00, 00, 85, F3, 71, 07, 8D, 1D, 71, 71, 3F, C9, 4A, 51, 0F, BF, ED, C7, C2, 15, A2, EC, 3E, C7, C0, 30, B2, 93, E5, 0F, BF, D7, 80, FF, EC, C6, C2, 9F, 11, DA, E8, 20, 00, 00, 00, 89, D0, B8, 82, CD, A8, CC, 3B, DB, FF, C1, B0, C9, 8D, 1D, 0A, 4D, 66, 30, 81, C5, 52, CD, 00, 00, F2, 81, ED, F3, 05, 00, 00, 8D, 0D, 5B, 7A, 49, CE, 48...
 
[+]

Entropy:
7.8829

Packer / compiler:
FSG v1.10 (Microsoft Visual C++ 6.0 / 7.0)

Code size:
37 KB (37,888 bytes)

The file google chrome setup.exe has been seen being distributed by the following URL.

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