YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash effd3a313a1b8f3499cfe03f56e6d4d8c9ba8ac2f1c8eaf2626690e6461ef444.

Scan Results

SHA256 hash: effd3a313a1b8f3499cfe03f56e6d4d8c9ba8ac2f1c8eaf2626690e6461ef444
File size:162'632 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 5c242554bf4bc84a59f30bb6d24396ae
SHA1 hash: 44dcae7ff40f7441f5fcf55b69b701e5978f7539
SHA3-384 hash: 2148354e554d4c9c9c39264bcf51f5938d7294d471db590fd362cff26412728d27a034b1161be195cbfd88118ac86f6f
First seen:2026-03-29 23:48:20 UTC
Last seen:Never
Sightings:1
imphash : f34d5f2d4577ed6d9ceec516c1f5a744
Create hunting rule
ssdeep : 3072:7F8+Fh6Z6i5WNZFqNvMpH6/JK+CF8+Fh6Z6i5WNZFqNvMpH6/JK+:7SZLWbFORCSZLWbFOR
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon :n/a

Tasks

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

Task Information

Task ID:c4608e79-2bc9-11f1-b47f-42010aa4000b
File name:439a4b8.exe
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

YARA Results

Static Analysis

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

Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:pe_imphash
Create hunting rule
TLP:TLP:WHITE
Repository:MalwareBazaar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
TLP:TLP:WHITE
Repository:MalwareBazaar
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.