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installer.exe

The executable installer.exe has been detected as malware by 11 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.giftgrabbest.com.
MD5:
48f08ba48414a00ffaddc7aaca7f6e9e

SHA-1:
9923f345d5545a3d7f6e7692fd7be9f2ba37cf90

SHA-256:
49651e9df5fed4b2ae25988fb0fb984143f8693bc9da95c1c67a6cd025651f93

Scanner detections:
11 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/24/2024 9:34:49 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160126-1

AVG
Win32/Sality
2015.0.4489

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
16.02.04

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

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
1.213.5352.0

Norman
Win32.Sality.3
03.12.2014 13:20:04

VIPRE Antivirus
Threat.4758034
46962

File size:
272 KB (278,528 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
1/31/2016 6:45:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:+7UztnjrKmI22RyMPQGwlVfFZdxWIL5WQ8:+7wnjrKmI24yMPpwlVtZjWXQ8

Entry address:
0x27A75

Entry point:
1A, FE, 46, 0F, AF, FA, 68, 6B, AA, 44, 00, 80, D1, 53, 57, 45, E8, 20, 00, 00, 00, 0F, CD, 0F, B6, C9, 49, B8, 1B, 15, 00, 00, 8A, EA, 2D, C1, 08, 00, 00, 8A, D0, 33, F8, 74, 08, 69, EB, 4E, F8, 0B, B1, 21, D3, 8D, 3D, FE, 8A, 27, 87, 75, 01, 43, 80, EC, 53, 89, DD, 02, D8, 86, FF, 81, FA, 0C, 76, 00, 00, 74, 0C, 8D, 1D, C3, 8C, 4C, EA, 8D, 1D, 06, C9, 8A, EA, 81, F9, 4D, EB, 00, 00, 74, 05, F6, C6, 87, FE, C3, 68, 36, EA, FF, FF, F6, C6, E5, 5B, 81, C3, FB, 07, 00, 00, 68, 73, 2D, F0, FF, 81, FD, 1C, 94...
 
[+]

Entropy:
7.6731

Code size:
180 KB (184,320 bytes)

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

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

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