kkman_setup.exe

The executable kkman_setup.exe has been detected as malware by 7 anti-virus scanners. This is a setup and installation application, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from tw.kkbox.com.
Version:
1.0.0.0

MD5:
bb3d4c79df01e524c7962349a679ec2d

SHA-1:
ed5745fe4a991f76ac01c6a0484bc1a86631d6be

SHA-256:
dbba03dd52df6d0b93c6ae82a2f12593d980b0c0d6700141696fc9c09df8b54d

Scanner detections:
7 / 68

Status:
Malware

Analysis date:
10/17/2018 12:27:50 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Delf-BTL [Trj]
160518-2

AVG
Win32/Prepender.X
2015.0.4568

ESET NOD32
Win32/Viking.NBG virus
8.0.319.0

F-Prot
W32/DelfInject.A.gen
4.6.5.141

Microsoft Security Essentials
Threat.Undefined
1.223.2255.0

Norman
Win32.Worm.Viking.NDE
19.05.2016 01:04:49

VIPRE Antivirus
Threat.4785245
50170

File size:
2.2 MB (2,337,048 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:UHTk9dFv6btKdUSux+MyE2reExEuXXEyTxDz:mk9d8bt/So+RE2rH5XEOX

Entry address:
0xD96C

Entry point:
55, 8B, EC, 83, C4, F0, B8, A4, D8, 40, 00, E8, AC, 68, FF, FF, E8, 7F, B3, FF, FF, E8, 06, 57, FF, FF, 8B, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.8968

Developed / compiled with:
Microsoft Visual C++

Code size:
50.5 KB (51,712 bytes)

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

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