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bkavca_tokenmanager.exe

BkavCA Token Manager

Bkav Corporation

The executable bkavca_tokenmanager.exe, “BkavCA Token Manager Setup ” 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 phanmem.noptokhai.vn.
Publisher:
Bkav Corporation

Product:
BkavCA Token Manager

Description:
BkavCA Token Manager Setup

Version:
2.7.0.0

MD5:
27622563d63ace4afb2ba28cbfc23fcd

SHA-1:
f54d2ec34794ef48a6322031fb5f6e4163ec24f8

SHA-256:
a38f32c90dedd9699ffd09e9b9954620fb5a82704caf6f54bfd4472237308104

Scanner detections:
11 / 68

Status:
File is infected by a Virus

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

Analysis date:
12/27/2024 11:29:38 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

AVG
Win32/Sality
2015.0.4355

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.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
1.217.1366.0

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

VIPRE Antivirus
Threat.4758034
48434

File size:
4.6 MB (4,803,112 bytes)

Product version:
2.7.0.0

Copyright:
Copyright © 2013 Bkav Corporation

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
10/9/2012 3:48:22 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:CaMd7pSmhQWLtZ6eHGX7tm3lLAPHYs395eFnYdc/MqqcSiOTTrRei:C/fS0e7rtsl0PHYsNSkc/MqqcSiex

Entry address:
0xF3BC

Entry point:
FF, C0, 22, E8, F6, D4, FE, CB, 68, E3, D8, 68, 00, B9, E3, 93, 53, 52, E8, 00, 00, 00, 00, 5A, F6, D4, 88, D4, 8A, C7, 2B, F8, 4D, 8A, E7, 43, C7, C5, F0, 02, 73, 79, 85, CB, 86, CD, BB, F6, 0E, F7, FF, C7, C6, 0E, 01, DA, FE, 20, ED, 53, 58, 85, D7, 05, 37, AF, 00, 00, F6, D5, 50, 71, 02, FF, CB, 5F, FE, CD, 81, C7, C3, 4D, 08, 00, 86, C5, 81, EF, 35, DE, F0, FF, 74, 06, 69, C0, F5, BE, CC, 73, 81, EF, CC, 21, 0F, 00, 81, FB, 19, 83, 00, 00, 77, 06, 8D, 35, 79, 78, 57, 3A, BD, FE, 12, DC, F4, 81, FF, C6...
 
[+]

Entropy:
7.9936  (probably packed)

Code size:
59 KB (60,416 bytes)

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

http://phanmem.noptokhai.vn/BkavCA_TokenManager.exe

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