wajam_uninstall.exe

The executable wajam_uninstall.exe has been detected as malware by 10 anti-virus 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.socialwebsearch.co.
MD5:
319cb0d5da062c222ccf7a3faa1b3237

SHA-1:
af4a31651682cd17663ae400bcfd8c0f93a43ad3

SHA-256:
722a5969f30b62719aafd24198688df5ee4572b63cdcd2bcc93214f9ba95a9fc

Scanner detections:
10 / 68

Status:
File is infected by a Virus

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

Analysis date:
12/26/2024 2:27:07 PM 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.NBA virus
8.0.319.0

F-Prot
W32/Sality.E.gen
4.6.5.141

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Trojan.Artemis!86FFC056AEAE
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.219.1716.0

Norman
Win32.Sality.3
02.04.2016 17:35:19

File size:
967.2 KB (990,416 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
12/6/2009 4:23:24 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:acQU3IIOH7kXvAN6J+EmAd44yty9Qtm6O:vQo5vANO+EpmMWu

Entry address:
0x355E

Entry point:
0F, BE, EB, 85, C9, 22, D8, 69, F2, 87, 9A, 59, 39, 3D, 98, 2C, FF, BA, 4B, 0F, B6, D6, 51, F2, 8A, FA, 3A, FF, 85, D3, 0F, B6, F9, 89, C3, 8D, 1D, D4, 19, C3, DF, 69, E9, F5, 85, 1F, 30, 84, C1, 1A, F6, 80, FC, B1, BB, 38, 71, 02, 00, C6, C0, C1, FE, C0, 81, EB, EA, 66, 02, 00, 71, 09, 8D, 15, B4, 9C, 0D, 8C, F3, B4, 6F, 8B, CB, 0F, BF, D3, 81, F1, CF, 00, 00, 00, F7, C3, D2, C3, 48, 41, 8D, 2D, F8, 38, CB, E9, 8A, C7, 86, DB, FE, C3, 81, E9, 5B, 0C, 00, 00, BE, 8B, 42, 92, 0A, 81, C1, 5A, 0C, 00, 00, 86...
 
[+]

Entropy:
7.9826  (probably packed)

Code size:
25 KB (25,600 bytes)

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

Remove wajam_uninstall.exe - Powered by Reason Core Security