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firefox-patch.exe

PK Partnership, OOO

The application firefox-patch.exe by PK Partnership, OOO has been detected as a potentially unwanted program by 3 anti-malware scanners. The file has been seen being downloaded from ierairosihanari.org.
Publisher:
PK Partnership, OOO  (signed and verified)

MD5:
127cc4d74c697c0d93cf5924f098c1ec

SHA-1:
6ed4fafd6a0fca681c2e27fa1d2cd5796de34f70

SHA-256:
ea1de5ffa20ab491e98d7e4fae8f44a6fb7d7e961bad9cec983f81c2c3f9ca82

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
11/15/2024 1:03:56 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Kovter.363
9.0.1.05190

Reason Heuristics
PUP.PKPartne (M)
16.7.11.23

File size:
393.9 KB (403,304 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\firefox-patch.exe

Digital Signature
Signed by:
PK Partnership, OOO

Authority:
COMODO CA Limited

Valid from:
6/21/2016 5:00:00 PM

Valid to:
6/22/2017 4:59:59 PM

Subject:
CN="PK Partnership, OOO", O="PK Partnership, OOO", STREET=ul. V. Maslovka d.20 str.1 et.6 pom.1 komn.4, L=Moscow, S=Moscow, PostalCode=127083, C=RU

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0FC4D9178B8DF2C19E269AC6F43DD708

File PE Metadata
Compilation timestamp:
7/8/2016 7:04:52 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
6144:zzqDYmul51JGV/OvCz7FRHAxI1Jkgk1WP6d0l5SeHVx95+PBqH:zzqUmm51JGtmCbAIXkggWP6d0nSeHT9T

Entry address:
0x7759

Entry point:
6A, 60, 68, A8, C8, 41, 00, E8, 67, 1B, 00, 00, BF, 94, 00, 00, 00, 8B, C7, 90, 90, 90, 90, 90, 89, 65, E8, 8B, F4, 89, 3E, 56, FF, 15, 10, C0, 41, 00, 8B, 4E, 10, 89, 0D, C8, 9E, 46, 00, 8B, 46, 04, A3, D4, 9E, 46, 00, 8B, 56, 08, 89, 15, D8, 9E, 46, 00, 8B, 76, 0C, 81, E6, FF, 7F, 00, 00, 89, 35, CC, 9E, 46, 00, 83, F9, 02, 74, 0C, 81, CE, 00, 80, 00, 00, 89, 35, CC, 9E, 46, 00, C1, E0, 08, 03, C2, A3, D0, 9E, 46, 00, 33, F6, 56, 8B, 3D, 40, C0, 41, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03...
 
[+]

Entropy:
7.4658

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
108 KB (110,592 bytes)

The file firefox-patch.exe has been seen being distributed by the following URL.

https://ierairosihanari.org/5092825340943/5092825340943/.../FlashPlayer.exe

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