YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 92a327b7ec1cbb6c6538b0f6fae99fcb8c5c0033ea5123846ffddef1cf8828e1.

Scan Results

SHA256 hash: 92a327b7ec1cbb6c6538b0f6fae99fcb8c5c0033ea5123846ffddef1cf8828e1
File size:148'973 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: ba59094b47f3c386385fbd35f79379ad
SHA1 hash: a1c3d556a7e269c150f7550037b2583f823ad55e
SHA3-384 hash: b2bd52306004c9e0f5c1ea9d75d3fea337c5ef12ba9e639395bb754afbe067c608c245616d82508b2ce95fb20e2a38f4
First seen:2025-11-20 23:49:41 UTC
Last seen:Never
Sightings:1
imphash : 89efd53eb2f3102598924cbf2153d027
Create hunting rule
ssdeep : 1536:TWwa6OYkIgzwOYFunvWInvqTgiV6ZokAYCrlghpwuYW:6z6ODIn3un/vS4ofrlutYW
TLSH :n/a
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:9503b1c5-c66b-11f0-adeb-42010aa4000b
File name:400000.4k51k4.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.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.