crssl_v1.3.1.9.exe

Cyberoam Technologies Pvt. Ltd.

The executable crssl_v1.3.1.9.exe has been detected as malware by 8 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 download.cyberoam.com.
Publisher:
Cyberoam Technologies Pvt. Ltd.

Version:
1.3.1.9

MD5:
74a42ae922da4b63c86e7addb41fdac5

SHA-1:
fab2126d8477c05c8eb5976eef840f51c1021c53

SHA-256:
277b965dfedd12bfff90b3cdcf9cbdf0c2561e7a9d652f2b14e70f01fded66a7

Scanner detections:
8 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/25/2024 6:49:40 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

AVG
Win32/Sality
2015.0.4355

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
1.217.941.0

File size:
2.2 MB (2,324,592 bytes)

Product version:
1.3.1.9

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\crssl_v1.3.1.9.exe

File PE Metadata
Compilation timestamp:
2/9/2011 4:43:39 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:meMDXFRmL8iXQfoZLiEpE7bCBvvO4i6Ztxa8ShE:V6XFRmIDoZLnobOiUH3D

Entry address:
0x16478

Entry point:
F7, D9, 84, D1, 87, D8, 69, FE, 68, B5, F9, 5A, FE, CC, B8, 3D, 7E, 57, 70, 8D, 3D, 65, 6C, 01, 00, 81, EF, 46, 6C, 01, 00, 81, D3, 27, 5C, 76, C5, 4B, 0F, BE, D1, 8D, 37, 8B, DA, FE, C0, 69, F6, B5, 00, 00, 00, 30, D2, 2B, EE, 8D, 15, 95, 12, BA, F6, 81, ED, F5, 09, 00, 00, 0F, B6, D3, 68, 0E, 57, 42, 00, 8D, 05, CE, F2, 5E, 32, 8D, 3D, 72, A6, 0C, D7, E8, 3F, 00, 00, 00, 8D, 2D, E5, 71, D0, 97, 88, E5, 86, FF, 84, DF, 81, FE, D2, CF, 00, 00, 73, 02, 8A, FB, 8B, D8, 53, 0F, AF, CA, 59, 77, 05, F6, D3, 86...
 
[+]

Entropy:
7.9743  (probably packed)

Code size:
84 KB (86,016 bytes)

The file crssl_v1.3.1.9.exe has been seen being distributed by the following URL.

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