YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 5c45f9b9fab0505a336af4ffdc7c9211bf07fa428b8b1ca2cb469939f58e35fe.

Scan Results

SHA256 hash: 5c45f9b9fab0505a336af4ffdc7c9211bf07fa428b8b1ca2cb469939f58e35fe
File size:89'199 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 257cbe10baf24fd9e8e84dce300bf4b5
SHA1 hash: 8c15194266049bc9ca857d1198dbc11537a4d461
SHA3-384 hash: 5dd5b5a6ff6a6fcc2fd58e7bc11a1aeec2d9348d351e2f025ad55d8e788d7fb3fc4fb9804a027274c1990536809031a1
First seen:2026-04-12 16:56:57 UTC
Last seen:Never
Sightings:1
imphash : 23d47cbef5ef7b970f550a993e2e8f04
Create hunting rule
ssdeep : 1536:e6q10k0EFjed6rqJ+6vghzwYu7vih9GueIh9j2IoHAjU+EmkcU+h+hhjhkhMh8hU:E1oEFlt6vghzwYu7vih9GueIh9j2IoHj
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon :n/a

Tasks

There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:9db05caa-3690-11f1-bfeb-42010aa4000b
File name:257cbe10baf24fd9e8e84dce300bf4b5
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

Signature:Win.Malware.Genpack-10033129-0
Create hunting rule
Signature:Win.Malware.Genpack-10033593-0
Create hunting rule
Signature:Win.Trojan.Generic-10034854-0
Create hunting rule
Signature:Win.Trojan.Generic-10034992-0
Create hunting rule

YARA Results

Static Analysis

The following YARA rules matched on the file (static analysis).

Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP:TLP:WHITE
Repository:YARAify
Rule name:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
TLP:TLP:WHITE
Repository:diˈtekSHən
Rule name:mpress_2_xx_x86
Create hunting rule
Author:Kevin Falcoz
Description:MPRESS v2.XX x86 - no .NET
TLP:TLP:WHITE
Rule name:NET
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:TeslaCryptPackedMalware
Create hunting rule
TLP:TLP:WHITE
Repository:MalwareBazaar
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
TLP:TLP:WHITE
Repository:YARAify

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.