YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 731181c0c4a7105e2a370780408fee9331c5931b526fdd6bdd8b50efbe142ef8.

Scan Results

SHA256 hash: 731181c0c4a7105e2a370780408fee9331c5931b526fdd6bdd8b50efbe142ef8
File size:1'621'380 bytes
File download: Original Unpacked
MIME type:application/x-dosexec
MD5 hash: 1881d2d22b512e85251d12dbebd8bbe8
SHA1 hash: aae5a29fac7141a3f4a9d8bc8711065d4320feb3
SHA3-384 hash: 670563c32290f41faef276b624f801b96fb0382808d22ad094088130bfd5c92ee587baa2b98916184ddcac361ee1c3a5
First seen:2026-03-29 17:20:29 UTC
Last seen:Never
Sightings:1
imphash : d50a56fe2fe20efe02049287d3cb46cc
Create hunting rule
ssdeep : 24576:uHxI7Hh9ZBXfRc+lPY4oJdXN0BN2qnw4a+edxoBrLdggh8u:uHO7HhpptoJdXN0BMOwLloBrugB
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:9589088c-2b93-11f1-b47f-42010aa4000b
File name:1881d2d22b512e85251d12dbebd8bbe8
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.Cerbu-9888703-0
Create hunting rule
Signature:Win.Malware.Dqan-9885829-0
Create hunting rule
Signature:Win.Malware.Dqan-9933069-0
Create hunting rule
Signature:Win.Malware.Generic-9886878-0
Create hunting rule
Signature:Win.Malware.Ursu-9936749-0
Create hunting rule
Signature:Win.Packed.Generic-7602836-0
Create hunting rule
Signature:Win.Packed.Pidgeon-9909600-0
Create hunting rule
Signature:Win.Trojan.Generic-9930240-0
Create hunting rule
Signature:Win.Trojan.Generic-9939768-0
Create hunting rule

YARA Results

Static Analysis

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

Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
TLP:TLP:WHITE
Repository:YARAify
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
TLP:TLP:WHITE
Repository:
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.