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YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 3c8b4b0ab8c25b7055a16f768563b2b63d743b33b5ce9ec0385bcfcebd6bd39b.

Scan Results

SHA256 hash: 3c8b4b0ab8c25b7055a16f768563b2b63d743b33b5ce9ec0385bcfcebd6bd39b
File size:147'456 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 2681ea6e2fddba8cc1861614501d8e84
SHA1 hash: b83adf299ba605d27eaa8286cc2883daae4e6bf3
SHA3-384 hash: 06a35870eb4ec1d0c388fb58f9f5018549b3aeb4ee4291a5f472049ab11cc676046cbf99bf8e521c0d0c66f4bf73a21a
First seen:2026-10-10 06:39:04 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 1536:bN/XRU+RFbedUBomzEb1cNwfGVVocm9csWjcdn6OHkh:b5dyyGWNUWVEtn6OEh
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : f0968ee8aae8e8b2
Create hunting rule

Tasks

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

Task Information

Task ID:494fbe3a-c475-11f1-b2b6-42010aa4000b
File name:2d0000.biudfw.exe
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.Urelas-6717394-0
Create hunting rule
Signature:Win.Malware.Urelas-6838229-0
Create hunting rule

YARA Results

Static Analysis

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

Rule name:DebuggerCheck__API
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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: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
Rule name:WIN_Malware_ACRStealer_ForgeAuto_1084c837_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects ACRStealer (pe, etat extrait)
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.