YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash c8910321669928a332f1ae547f42e9ffb73f44a020bc35d366f0e3935819374e.

Scan Results


SHA256 hash: c8910321669928a332f1ae547f42e9ffb73f44a020bc35d366f0e3935819374e
File size:147'456 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 55d851e2343269de86cb9159196b661c
SHA1 hash: 389163a10acc46403cdfde540297e280de85d8b6
SHA3-384 hash: 87da00fb7285ee8d3c1eccf5d1de6700cec3fdef5f1fde862f589dc33f80c765b33339fca6c4cd4641be0eb67636b47f
First seen:2025-11-21 00:01:50 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 1536:K5/3RH2ZknD9A5cIg/VPMJCr/2fGhFc5cuFUsWjcdiA6ablh:K5pF6GECr/6+FqFbN6aRh
TLSH : T16EE36C00B3DCC875D469073408AA87616A7DBE324B7588DBB7F0926DCD706C0BB35B6A
telfhash :n/a
gimphash :n/a
dhash icon : f0968ee8aae8e8b2

Tasks


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

Task Information


Task ID:47971ad1-c66d-11f0-adeb-42010aa4000b
File name:1950000.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
Signature:Win.Malware.Urelas-6838229-0

YARA Results


Static Analysis

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

Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:FreddyBearDropper
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
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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.