YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash dc4b52c9e27e3868edbf2fb8e228a7ac7f9c2554be0a75fa44c9b45ef9911c1d.

Scan Results

SHA256 hash: dc4b52c9e27e3868edbf2fb8e228a7ac7f9c2554be0a75fa44c9b45ef9911c1d
File size:66'523 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 0a5d3002b28119364477a156e1b70c71
SHA1 hash: e3a91503d658f6b281b943d85bc8916d8b6a34eb
SHA3-384 hash: d484088720da005d58bd070efb7e4f5a01781f1ba3a4cd2ca2a7cd6decc425ee75ffdc6bc63ea4ca53dd3116e0c445cc
First seen:2026-03-22 19:19:32 UTC
Last seen:Never
Sightings:1
imphash : fed4a7d4d4fe37e9a5c84e02023d8db3
Create hunting rule
ssdeep : 1536:6W82C0Db1edMckBI1kmJAhTPY6pnouy86ps5:6n25DbaMySmJAhbvout6a5
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:0e56818c-2624-11f1-b47f-42010aa4000b
File name:0a5d3002b28119364477a156e1b70c71
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.Trojan.Urelas-10035003-0
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:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
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:classified
Author:classified
Description:classified
TLP :TLP:AMBER

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.