YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 4f99c8fa9a05907b4dad30dbd12d325003e4bf105e45731d1e1cc3f60a034776.

Scan Results

SHA256 hash: 4f99c8fa9a05907b4dad30dbd12d325003e4bf105e45731d1e1cc3f60a034776
File size:106'496 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 3fdd57f44ceb7a601af51c0f151f9e2c
SHA1 hash: ac52c3398925efb0fc8cf5c3a8f0a72a98bfe1a9
SHA3-384 hash: 2e169b65c2985751341089ff62e57e45c7d56e8081ddc1a9cd29119bfe9a8be1516d2afae557e46aaa203739961c8d29
First seen:2026-04-27 21:15:38 UTC
Last seen:Never
Sightings:1
imphash : 3437845e3a390e8da9e1de420647a5aa
Create hunting rule
ssdeep : 1536:KPm0lgBaGVRlLEfKteDJ3wEdMcENVw4R+KpOv+Z9/:yvkaGVRyfK0AEtENVwO+K26
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:3d096eeb-427e-11f1-badc-42010aa4000b
File name:3fdd57f44ceb7a601af51c0f151f9e2c
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:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
TLP:TLP:WHITE
Repository:MalwareBazaar
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
TLP:TLP:WHITE
Repository:YARAify
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
TLP:TLP:WHITE
Repository:YARAify
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.