installer.exe

The executable installer.exe has been detected as malware by 9 anti-virus scanners. This is a setup and installation application, 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.ranchbundleshead.com.
MD5:
c2ebad314cce4f73976892844f4a8e23

SHA-1:
75c2593f1256ff8213211ee6a15ff839a05b8581

SHA-256:
39a6b82eec393ed90f7be49ea9c37aede9958aaa564a63e6344f4f13595d1270

Scanner detections:
9 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/7/2024 11:36:58 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160518-2

AVG
Win32/Sality
2015.0.4591

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
16.07.02

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

Microsoft Security Essentials
Threat.Undefined
1.225.227.0

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

File size:
552.8 KB (566,051 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Documents and Settings\{user}\My documents\downloads\installer.exe

File PE Metadata
Compilation timestamp:
12/27/2015 9:38:55 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:OIqFEGJx1K0nj4ST3aWsCpIwrYoRi8je7nl:OIL0Zyf8htR+7l

Entry address:
0x310D

Entry point:
60, 3D, 59, C5, B2, 60, 68, 01, 0E, 7A, 00, 51, 0F, BF, D6, 0F, BF, F1, 80, E3, 25, 8D, 0D, 28, F6, 77, E6, C6, C7, 7C, D1, DA, 12, F9, 81, F5, 5E, 3A, 00, 00, 0F, A4, DB, D6, 0F, A5, FF, 0F, BA, E1, E4, 0F, AD, FA, BF, 48, B9, 8F, 9D, 53, 68, 0D, 34, 07, 00, 4F, B8, D2, 0C, 53, 40, C7, C3, D5, 32, 18, 1C, 0F, A5, FD, FE, C5, 0F, C8, E8, 36, 00, 00, 00, 6A, 00, 5E, 88, C5, FE, CF, 86, FA, 0F, A4, DA, B9, 81, C6, 22, 01, 00, 00, 0F, BE, FC, 81, EE, 21, 01, 00, 00, 80, C8, F7, 39, F1, 0F, C1, D8, 15, 06, 8B...
 
[+]

Entropy:
7.9767  (probably packed)

Code size:
24 KB (24,576 bytes)

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

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