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installer.exe

The executable installer.exe has been detected as malware by 8 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:
9b82df1d41aebde1a3747bce89eb7920

SHA-1:
8e4a96defc9987a0c3d86894f75844caa2aa7b0a

SHA-256:
ba34d57516e828111f9e20a29a66d3f12e42be893ec831054522740513e6278a

Scanner detections:
8 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/28/2024 3:15:09 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160518-2

Dr.Web
Win32.Sector.30
9.0.1.05190

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Virut.n.gen
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.2949.0

Norman
Win32.Sality.3
28.05.2016 13:03:37

File size:
304 KB (311,296 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
9/11/1996 8:59:11 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:k7UztnjrKmI22RyMPQGwlVf8ZdxV7077777i+VmnmNFf81:k7wnjrKmI24yMPpwlVUZjV7077777i+0

Entry address:
0x3316F

Entry point:
86, D6, 8A, FC, 3C, 1C, C7, C7, B9, 72, 6A, C7, 33, D5, 69, CB, 20, D3, AB, 51, 86, F6, B6, 1C, C7, C1, C2, 96, CA, 90, 69, FF, E6, 4A, 1F, BD, 84, C8, 89, D2, 69, D3, 63, 59, 7E, CD, 8B, F3, 2B, D2, 39, C5, B9, E6, 89, 2D, 04, 39, DD, 8B, DE, 88, DE, F2, FE, CA, 8D, 3D, E5, 72, E6, D0, 8B, C3, 89, DD, B6, 71, 89, DE, 34, 15, 69, FD, FB, 5A, BB, 92, FF, C2, 0F, B6, F7, 45, 88, DC, 25, 98, B5, 9D, 32, 8A, DA, 86, E5, 85, C6, E8, 24, 00, 00, 00, EB, 04, 45, F3, 09, DB, 08, F9, 8B, D1, 1D, 16, 93, 8A, CA, 49...
 
[+]

Entropy:
7.6409

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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