kmpaddedcode_oppercd.exe

Sundex

The application kmpaddedcode_oppercd.exe by Sundex has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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.downloadmaster1.com and multiple other hosts.
Publisher:
Thin Supersonic Software Installer  (signed by Sundex)

Product:
Thin Supersonic Software Installer

Version:
90.7.3.526

MD5:
61463cb3f8bddf76bfd65d5969aa4dda

SHA-1:
c61be462dfa345f2cf98a60e58b478f43b947a68

SHA-256:
bc43f8b8fdfeaf56c45fc8e737936710173026812fc81a7fe2015f9f56ab6f6f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 6:00:06 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.DownloadAdmin.Sundex.Installer (M)
15.11.3.14

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:
9/5/2015 4:47:39 PM

Valid to:
9/5/2016 1:47:46 PM

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:
10/9/2014 12:57:14 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:7Ppailzxuz1SP27VC5qPXRWbGtEh3DiOdyqRYjM5m/xg17mp+JZdtojgMDEazNl4:7NASO5C5qvRWitW32OcKcM5m/xg1CwHT

Entry address:
0x1A33F0

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:
7.9038

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 43 URLs.

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=TH&cb=509486217&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=TH&cb=1379513379&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=MX&cb=-358254327&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=VN&cb=-748314744&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=RS&cb=2089342794&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=VN&cb=-278479510&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&cb=1835035996&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=EC&cb=891378779&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=PK&cb=-181959496&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=VN&cb=-2046709035&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=PL&cb=-161245672&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=IR&cb=24426639&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

http://files4.downloadmaster1.com/download/.../dl?bc=1188307&pid=kmp&brand=kmplayer.com&s=noprimary&country=LK&cb=-836092680&osName=unknown&browserName=unknown&zTmp=1&executable=1188295

Latest 30 of 43 download URLs

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