YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 8236d663fa99dc135731f7a483a1e8d1934278a0cb4628a10f18f60ac6f34248.

Scan Results

SHA256 hash: 8236d663fa99dc135731f7a483a1e8d1934278a0cb4628a10f18f60ac6f34248
File size:121'436 bytes
File download: Original Unpacked
MIME type:application/x-dosexec
MD5 hash: 085451ef81a9a68f042c63dcc19a4c91
SHA1 hash: 88f3ae4565ae0d1d18da34b341712b3eff1ca1a0
SHA3-384 hash: f47f8bf8b4c9308f50aae22d12ada6b998caadbd9d700196f0046c108a6092322293664818e152386027c6a830c742b6
First seen:2025-11-20 23:59:46 UTC
Last seen:Never
Sightings:1
imphash : fce46a6dd6a779730657e2b99c66e821
Create hunting rule
ssdeep : 1536:fWwa6OYkIgzwOYFu2vWInvqTgiV6ZokAcgKwuu+:+z6ODIn3u2/vS4oE7tT
TLSH : T154C32A1777A14005EB5686342F9782E56373BC088F23B54A22657B3E3C36E925D2BF63
Create hunting rule
telfhash :n/a
gimphash :n/a
dhash icon : 04ccfee2ece4a484
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:fde9484d-c66c-11f0-adeb-42010aa4000b
File name:085451ef81a9a68f042c63dcc19a4c91
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.Worm.Brontok-7065422-0
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:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.