YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash b9439309ddf2228eda61ea0ec81aba9c328387cbe778d55152e7f240b1ebac4a.

Scan Results

SHA256 hash: b9439309ddf2228eda61ea0ec81aba9c328387cbe778d55152e7f240b1ebac4a
File size:162'632 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 30e77d31fdce9dad3d0fb40e56a14db1
SHA1 hash: c000ac119e7cd01c4840617e3cd28696e55fb995
SHA3-384 hash: 39d73bb736a8cab5eacc3891c51ba907139d0e594845c1d990d694b2f86edc93d4614c410d4c6571c98735937d9a87fb
First seen:2026-04-01 16:50:19 UTC
Last seen:Never
Sightings:1
imphash : f34d5f2d4577ed6d9ceec516c1f5a744
Create hunting rule
ssdeep : 3072:7F2wmMabNUel7deiH4MguF2wmMabNUel7deiH4MgI:7wBPxdnH/guwBPxdnH/gI
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:de25ed43-2dea-11f1-b47f-42010aa4000b
File name:42ba4b8.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.