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mk.exe

Mp3 Knife

The application mk.exe, “Mp3 Knife Setup ” has been detected as a potentially unwanted program by 6 anti-malware 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 gsf-cf.softonic.com and multiple other hosts.
Product:
Mp3 Knife

Description:
Mp3 Knife Setup

Version:
3.6

MD5:
c0a960a3e265f6eda304241f4fec90ae

SHA-1:
a6b5ef7f2760181c49a5141335b3fe9bd9235c9b

SHA-256:
6cd1c7689d3613abeafa19df62b2f964b7964c33a8c5111f6c8c7605f5670b2b

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 12:59:28 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADSPY/NaviPromo.J
7.11.146.118

avast!
Win32:Relevant-S [PUP]
2014.9-140503

Bkav FE
W32.Clod887.Trojan
1.3.0.4959

ESET NOD32
Win32/BundleLoader.B potentially unwanted application
8.0.319.0

Trend Micro House Call
TROJ_GEN.F47V0125
7.2.123

VIPRE Antivirus
Threat.4150696
47848

File size:
2.3 MB (2,386,650 bytes)

Product version:
3.6

File type:
Executable application (Win32 EXE)

File PE Metadata
Compilation timestamp:
1/30/2013 3:21:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:CslF02+/bb4+/GqTZe/azkGR8tbCCpAjqeki27vngctMfm9aI:plO/bbJ7zk/hzujV2LnBL

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file mk.exe has been seen being distributed by the following 11 URLs.

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1424831231&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=K-JxKU30rJGtiVVtsd5jKJK~KBjxzHcZwG5fX1AwEmHNp6ON76Uh1Cl9W~LpwVtXDOlD8WxPY3utIHiuw5t~OJXpVumuTDJElXhiLB6iIw5Zf3fHd1QHHrhTtA3LlhbTi2ycBcRn0DA41SMsnUGfnJW206J-EkdcvsLniYDGNzM_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1425357144&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=diimFgqgHL4agy~ovzckItNUizuQyV74tipgosUgh6FXcime418k6HmM2fYTdgLkErbPUGKrV0WIaVazf8-f8NoqI5ahLdK4EWRFPTzsSO-nlv7sKgwJzo10pyBnxSM91Kb1ye-VEe8AXvxuxGNWA1jumATK-IFrmW2d9xfgsk4_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1434704938&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=CdooXLRzxVC626Y~7hljxCGAomKoG-lBn244WsDDcSoZUl43T6uIycQoB7fl1XVgEe0xcDaFTYn4tcnP3tfhbXUwcQmUQmmKjcOhmMq1PGkCYNAbEw~F3KdwESnqrvKsKouW4A7jrPiR3PjJ1gZ4WkCicRa5rKm5m~qPfyocshs_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1434316752&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=Jr5sW9PrYgHlvd9rpoxsLHPZnuRSyYWEp1GyfEAKmEojkmBqevm0MCasKhAlOAsct8bG4HEjPLyynGZg0Xbgpl94nm5fc8C1-A94nVp~lZ0c8oBW0GzOu1mEJv3r~udSgzz51OKKOf~-E0NoT7aFgLxASd69RDUfSfSJl3Om4po_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_es&type=PROGRAM&Expires=1423459840&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=gwRnMJN3mB86yjAt7I2L~YI0ozKAS4UD9kqj7Y2MiQqEOYSwjh6TSHzs5vvWE-87SvBKXwTddJd71bF0s0lHW573XQPmIfJCm3SFMK4ialw9rRygaMVN3Cyv-98~mzeMMa~rOX6YHJTexOqql~ks9JbbMIxW8e-NGAAv6RayJcM_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1425457796&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=X4SWEiVdISJNjh10EOb9Tw4td5T~5ntprggcegsGSLJIh~dncRSOWS0TKazYhYe-JjASOadIf3WBYDtvrw4qDABigtTLHVBeEiw6g5gWCL9UoBO5SfaeUDeA-WC9BHXnaHBvHVsfRtknMyZme~jv0JH5EYjot7rgtGCRVXAnRIM_&filename=MK.exe

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1434949761&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=SwoT9Dc7TOCnIXndbGww1HdPLiw9xm-Yln3upDGh0vjwJCYV21n82hEZflRJsjIgwyB5Rcp-SC6fXKuPpVaMdo6epZxB0llFebLP4AyHLlIzSY5tsZIwUV6p9R9A1umnXH0pxZUflP6mwQpeOOJxx9bzWSuNfu3weI9N~ORBCOA_&filename=MK.exe

http://softonet.pl/wyslij44755-1.html

http://gsf-cf.softonic.com/a6b/5ef/.../file?SD_used=0&channel=WEB&fdh=no&id_file=61143&instance=softonic_en&type=PROGRAM&Expires=1425969382&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=SDeGe3TghPCYJcZYzyBsSLPhLxbSjZr9As34WmbHj7BBQlXVAkUuaJfN2iam6BT3d6eJiQzuZ0SJAhdeqrwgVHo6JlWbnU1LxaoOyvOw38AwIDC2ERH6HuvKF49p80Ov4uCdLc1pUYxzP8VAZhoE1cO9dhbGULG-ZnV5brOGENs_&filename=MK.exe

http://www.storage.programosy.pl/MK_[www.programosy.pl].exe

http://www.programosy.pl/.../pobierz,mp3-knife,2.html

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