YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash e66ab660e147a8465a38f874fef98d47ff346aaaa7baec6bd49d8320cace14d8.

Scan Results

SHA256 hash: e66ab660e147a8465a38f874fef98d47ff346aaaa7baec6bd49d8320cace14d8
File size:125'440 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 06d1116b38f83cc75f55f6457db5682a
SHA1 hash: 60f7ae353edb5f74dde83fba2de1c8af307933a1
SHA3-384 hash: 9e720d45addfbec3b3d48b21bb6766650a982ec3c4661cc6fcf26f757d8f37a41ab3b4e35fcca65a40af8d04fb315dd0
First seen:2026-03-14 15:38:04 UTC
Last seen:Never
Sightings:1
imphash : fce46a6dd6a779730657e2b99c66e821
Create hunting rule
ssdeep : 1536:cWwa6OYkIgzwOYFu7vWInvqTgiV6ZokAMOwkDOcjUpkWb2Tx:lz6ODIn3u7/vS4oEOxOcjWJQ
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:cb0de805-1fbb-11f1-b47f-42010aa4000b
File name:06d1116b38f83cc75f55f6457db5682a
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
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.