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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.bulkbundlescity.com.
MD5:
331e3fa08bba93d3772a4ce825432ac3

SHA-1:
ced0bc40e8bc0bd3bd58b37b48f87f29776bbb05

SHA-256:
7de6a5f89eff81672d356a08c36bb7ed44bcd79768b63ff4384f8c017d34607a

Scanner detections:
9 / 68

Status:
File is infected by a Virus

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

Analysis date:
12/28/2024 9:31:04 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160518-2

AVG
Win32/Sality
2015.0.4591

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

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.412.0

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

File size:
555.5 KB (568,863 bytes)

File type:
Executable application (Win32 EXE)

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

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:GEis1pZyHcfWdwWJyFSAH+plH2OxpIwnY2Yi36z7yV:Gx2pkvwWkgAeyq1vYn7a

Entry address:
0x310D

Entry point:
68, FC, 5A, 5E, 00, 57, FE, CD, BD, 50, 24, AD, CA, B6, 14, 73, 02, F7, DA, 0F, B6, D0, 0F, B6, EF, 8B, F9, F7, DD, 43, F6, D5, 0F, AF, D5, 1A, FF, B8, B1, 08, 00, 00, 86, D5, 2D, B1, 08, 00, 00, 23, D9, 97, 84, D9, 33, F0, 76, 03, 0F, B6, FE, 8B, F8, 3D, D4, ED, 00, 00, 74, 02, FE, C5, 72, 01, 4F, 86, C6, E8, 0C, 00, 00, 00, F6, D8, 8B, CF, 8D, 1D, D0, 83, 20, 96, 3B, FF, 69, C6, 6A, 3F, 96, F3, 49, 71, 02, 86, C6, 03, DD, FF, CD, 5F, F7, DA, EB, 03, 0F, B7, D5, 81, C5, EE, B0, 0B, 00, F7, C1, 88, FB, 39...
 
[+]

Entropy:
7.9770  (probably packed)

Code size:
24 KB (24,576 bytes)

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

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

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