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all2chat_5.4.4_update.exe

All2Chat 5.4.2 Install Program

The executable all2chat_5.4.4_update.exe has been detected as malware by 9 anti-virus scanners. This is a self-extracting archive and 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.all2chat.co.
Product:
All2Chat 5.4.2 Install Program

Version:
2, 0, 0, 43

MD5:
30073b9cb46da7d1b3855e5d7935c922

SHA-1:
93c109c71d59038432b18f2c248fbe67cc08fab9

SHA-256:
f3344c72d1d6e41ee1774d80bf93adf892d45bf4c3cd37ebcfcd564071af02b1

Scanner detections:
9 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/27/2024 11:37:17 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

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

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.219.1412.0

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

File size:
1.6 MB (1,692,288 bytes)

Product version:
2, 0, 0, 43

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\all2chat_5.4.4_update.exe

File PE Metadata
Compilation timestamp:
12/8/2011 9:35:06 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:tgON61bF+/7CLVUTOtfbB6Reu7oB9tx6gTd:tbIf+WLfb2mIs

Entry address:
0x1BCF2

Entry point:
0F, B7, FF, B6, E4, 02, F6, F6, C1, 12, 81, EF, E3, 6F, 41, 99, 89, EB, B5, 2B, 0F, B6, E9, 88, D1, C7, C5, 20, 6A, A9, C0, 88, F3, 80, E6, F7, 81, DA, 26, 12, EC, F4, 3A, F0, BE, 15, 03, 00, 00, 8A, D7, 81, F6, 6A, 03, 00, 00, F7, C5, 11, 3A, 01, 9B, 80, C1, 38, C7, C2, D5, E1, 78, 6D, 69, F6, 9A, 01, 00, 00, 87, FF, 03, C6, EB, 05, 8A, D3, 80, DA, 15, 05, 61, 0B, 00, 00, 85, DA, 78, 03, 0F, AF, F1, 68, 77, 55, 29, 00, 28, F8, 81, FA, FF, 14, 89, C5, B5, D6, 0F, BF, F5, 8B, D5, E8, 1C, 00, 00, 00, 05, 95...
 
[+]

Entropy:
7.9192  (probably packed)

Code size:
136 KB (139,264 bytes)

The file all2chat_5.4.4_update.exe has been seen being distributed by the following URL.

http://www.all2chat.co/All2Chat_5.4.4_update.exe

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