YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 4a78ebfb4466c98e4d8538690c7ea2cdc6a6829014e5f2873a4ed756c81a7892.

Scan Results

SHA256 hash: 4a78ebfb4466c98e4d8538690c7ea2cdc6a6829014e5f2873a4ed756c81a7892
File size:162'632 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 898f2075fd1d956b24eab06c73619f83
SHA1 hash: eb1e7196fadb4a9b72ed49a805d3da0899d0647d
SHA3-384 hash: ff766bcee6b4aa262e145022aa710d67031724ab5f1b58b62df286f65f0e0736f92e253bb001cb242f507cc478e15690
First seen:2026-04-07 01:01:02 UTC
Last seen:Never
Sightings:1
imphash : f34d5f2d4577ed6d9ceec516c1f5a744
Create hunting rule
ssdeep : 3072:7FuHZNSOnoczsHanq6X9boTb7ut2FuHZNSOnoczsHanq6X9boTb7u5:7AHZ9ZgHaq6aT2oAHZ9ZgHaq6aT2
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:3f50249c-321d-11f1-b47f-42010aa4000b
File name:451a4b8.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:SecuriteInfo.com.Trojan.KillProc2.39834.UNOFFICIAL
Create hunting rule

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.