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installer.exe

The executable installer.exe has been detected as malware by 10 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.hostingdomainfilesdlievery.com.
MD5:
b4931ed25a9eede63dc57c173ee2daa8

SHA-1:
5a2a94c1fbe6f7b11c6d5d902f2077d994ca31d4

SHA-256:
1080ddd65f23555ecec49fda7f38e3801bf6e384570872bbbeec1b81ad00fc14

Scanner detections:
10 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/24/2024 6:05:11 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160414-2

AVG
Win32/Sality
2015.0.4568

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
9.0.0.4157

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

Microsoft Security Essentials
Threat.Undefined
1.223.1344.0

Norman
Win32.Sality.3
28.05.2016 15:32:18

File size:
536.6 KB (549,437 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
12/26/2015 9:38:55 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:rnLOny7zZJZ8/mby9H1E/xJYdG/hYYpIwPYmqi3Qz72a:rnayXK/v1sxJYdG/iu1bqV71

Entry address:
0x310D

Entry point:
60, 0F, BF, E9, 0F, B7, C6, 0F, AF, CB, 68, 3F, C3, 52, 00, 49, 69, C0, 51, 91, 09, D5, 88, CB, 84, DD, 88, F6, 31, F5, 86, D2, 81, F9, 4C, DF, 00, 00, 70, 05, 8A, F3, 87, CD, 4B, 0F, AF, E9, 25, 78, 9A, 1B, 83, E8, 00, 00, 00, 00, 6A, 00, 5E, F2, F2, 71, 06, 87, FB, 40, 0F, AF, FA, 3B, D1, 73, 04, 8A, E1, 2B, FA, 81, C6, 34, F4, FF, FF, 3D, 77, 6F, 00, 00, 71, 12, C7, C7, 5B, E8, 34, 79, 8D, 2D, 11, 6D, CE, 74, 69, CB, 98, 78, 88, E4, 81, C6, CD, 0B, 00, 00, 81, F9, EE, 5C, 00, 00, 70, 04, 3C, 09, 85, ED...
 
[+]

Entropy:
7.9755  (probably packed)

Code size:
24 KB (24,576 bytes)

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

http://www.hostingdomainfilesdlievery.com/.../installer.exe

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