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installer.exe

The executable installer.exe has been detected as malware by 12 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:
b45606e3a3e9eff352db6daf27282c69

SHA-1:
00e71aa8d7b640a765202546f94f83d44c173638

SHA-256:
1aa148414b1b31242433c54cbbbb8b94b3adb235aa7701293cdcfa1023e04ee0

Scanner detections:
12 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/28/2024 2:59:53 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
10.0.0.5366

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

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
Trojan.Artemis!CC6A55CDA7D8
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.5956.0

Norman
Win32.Sality.3
08.02.2016 04:24:12

Sophos
Virus 'Mal/Sality-D'
5.23

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 5:15:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:67UztnjrKmI22RyMPQGwlVfGZdxNRbzWTcd20f:67wnjrKmI24yMPpwlVOZjPbVPf

Entry address:
0x27A75

Entry point:
8A, EA, 87, EE, 0F, AF, E8, 81, E6, 8F, D1, 25, 5A, 0F, AF, D2, 4B, F7, C7, DB, 03, E6, E9, 48, 25, FD, B2, 45, 0C, 84, C8, 0F, B7, C0, 87, DD, 3B, F5, 89, D7, C7, C6, 0F, AC, 5C, 98, 1C, 0C, 0F, BE, C3, 13, D9, E8, 00, 00, 00, 00, 1B, DD, 88, E9, EB, 09, 0D, 37, 21, EA, 09, B2, CE, 85, D3, 89, F8, C7, C7, F8, FD, C5, 5F, 81, F5, 64, A7, 00, 00, 85, D8, 74, 04, 23, F0, 38, CE, 5A, 0F, AF, FA, 8A, E1, 0B, E8, 8D, 35, AC, 7D, 4B, C9, 88, F8, EB, 05, 84, D8, 0F, AF, C3, 8A, FE, FF, CE, 80, F5, 3E, 3B, CD, 71...
 
[+]

Entropy:
7.6868

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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