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installer.exe

The application installer.exe has been detected as a potentially unwanted program by 9 anti-malware 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.giftgrabbest.com.
MD5:
b869c3af54e4fef45ebd0120df8fc298

SHA-1:
e2a5661c0604a7e9758d36675ff1825d1205d169

SHA-256:
c7c152635d907c1d4b538d139b0d362558ce0b2441be4651adac35aa1c850416

Scanner detections:
9 / 68

Status:
Potentially unwanted

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

Analysis date:
12/27/2024 1:21:11 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NDR virus
8.0.319.0

F-Secure
Win32.Sality.4
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Program.Artemis!CC6A55CDA7D8
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.219.1878.0

Norman
Win32.Sality.4
10.04.2016 15:29:17

File size:
280 KB (286,720 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
1/31/2016 6:15:49 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:J7UztnjrKmI22RyMPQGwlVf5XZdxA/jfy6IfXXq08:J7wnjrKmI24yMPpwlVRXZjA/jfE/Xq08

Entry address:
0x27A75

Entry point:
F6, C2, A8, 0F, AF, C5, 69, F5, 89, 8A, 26, EA, 0F, BF, F9, F7, C1, 29, 28, 26, 96, 3A, FA, 0F, B6, C1, B2, 42, F6, D7, 88, C0, E8, 1F, 00, 00, 00, 0F, CF, B7, 5A, B8, 52, 52, 00, 00, B3, 2F, 35, 74, 72, 00, 00, 87, F5, 85, FF, 03, F8, 0F, AF, F6, 8D, 15, ED, 38, 75, 5F, 8D, 05, 55, E8, 41, 85, 0F, AF, E9, 10, E8, 81, CB, C7, 3B, F1, E3, B4, F6, 8D, 05, D3, 92, 4F, 99, 0F, C8, 40, F6, D8, 8D, 09, 35, 6D, 70, 3F, 6B, FF, C3, F6, D4, F6, D4, 32, C1, 87, C0, BB, 4F, 6A, FF, FF, 48, 81, F3, 8E, 9A, 00, 00, 48...
 
[+]

Entropy:
7.6790

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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