kmpaddedcode_oppercd.exe

Sundex

The application kmpaddedcode_oppercd.exe by Sundex has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from files4.downloadmanager109.com and multiple other hosts.
Publisher:
Thin Supersonic Software Installer  (signed by Sundex)

Product:
Thin Supersonic Software Installer

Version:
90.7.3.526

MD5:
14c62cfd6895705ff9c093c6baa2aa99

SHA-1:
12b2b9fbeb526fd1755ee8d53fdf20abc6b45283

SHA-256:
626a0c5c3ed61716a5f6574cd11b18a695cb38c18c20db4f9303c71ed5de946f

Scanner detections:
11 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Analysis date:
11/6/2024 3:36:30 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.DownloadAdmin
2015.09.23

Avira AntiVirus
TR/ATRAPS.Gen2
8.3.2.2

AVG
Generic
2016.0.2978

Dr.Web
Trojan.Vittalia.388
9.0.1.0266

ESET NOD32
Win32/DownloadAdmin.N potentially unwanted (variant)
9.12293

F-Prot
W32/DownloAdmin.B.gen
v6.4.7.1.166

IKARUS anti.virus
PUA.DownloadAdmin
t3scan.1.9.5.0

McAfee
DownloadAdmin
5600.6634

Qihoo 360 Security
HEUR/QVM11.1.Malware.Gen
1.0.0.1015

Sophos
Mal/Krap-K
4.98

Vba32 AntiVirus
SScope.Downware.DownloadAdmin
3.12.26.4

File size:
758.6 KB (776,784 bytes)

Product version:
90.7.3.526

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\kmpaddedcode_oppercd.exe

Digital Signature
Signed by:

Authority:
GoDaddy.com, Inc.

Valid from:
9/6/2015 7:47:39 AM

Valid to:
9/6/2016 4:47:46 AM

Subject:
CN=Sundex, O=Sundex, L=San Francisco, S=California, C=US

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00F0FF9C795F266C56

File PE Metadata
Compilation timestamp:
8/26/2014 7:32:26 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:Y1xwmWZftprdVDeuONnO1auvFpHrJMcI3wvmMUzWL8itGD8GBiYbQvgwqCYE7WF9:YJOtpHRORga+pLmcIARUksg7YbQvzLYh

Entry address:
0x1A3360

Entry point:
60, BE, 00, 90, 4E, 00, 8D, BE, 00, 80, F1, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.9027

Packer / compiler:
UPX 2.90LZMA

Code size:
748 KB (765,952 bytes)

The file kmpaddedcode_oppercd.exe has been seen being distributed by the following 13 URLs.

http://files4.downloadmanager109.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=IR&cb=1046636277&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmanager109.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=LK&cb=1567757456&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

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