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.sendcityapps.com.
MD5:
23fc2501a71f415d71f19eccf41466a4

SHA-1:
ac54313c8909549f8d1183a5cb8071fd96fb2b17

SHA-256:
7e9d7ec79e11be694f703a6f01619e63e76e8af44c2a2878ba2182b280d6067c

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 6:50:45 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

AVG
Win32/Sality
2015.0.4545

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

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.477.0

File size:
556.5 KB (569,890 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:aWL0Hv0YaMnnQ+lCshIVnx3Y3emTLgY+sJ4iLu7ttAl2QuhOb1SC7:aWoHvgsnQ+4tVneX+sJFLuxcduhGIC7

Entry address:
0x310D

Entry point:
25, FF, E0, 4D, B1, 87, C2, 49, FE, C8, 80, C4, 02, 8A, EB, 68, B7, 7C, BC, 00, 4A, 80, F3, 41, 89, CE, EB, 05, 89, CD, 0F, AF, FB, 86, D7, 69, DD, 0E, 6E, 41, A0, 8A, EC, E8, 4C, 00, 00, 00, 15, A0, F9, 9C, B2, 87, C0, 87, CB, 85, EA, 81, E8, 54, A2, 5B, AE, C7, C5, 4D, D2, 08, 1D, 69, CF, 60, B3, 66, 3C, 8D, 2D, DC, AD, F6, 23, 85, F9, 84, EB, 53, 74, 02, 8B, FB, 58, 8D, 3D, 9F, C5, 24, 9B, EB, 02, 84, DE, 8D, 18, F7, C5, E7, 71, 34, 25, 8D, 3D, 30, C3, A1, 01, 2B, F3, 47, 2B, C6, 8B, D7, 24, 2B, 89, F1...
 
[+]

Entropy:
7.9775  (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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