YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 421e59f1660e67695652685e5d76813120a5f22b67894ab2a15e37ddfcc641f6.

Scan Results

SHA256 hash: 421e59f1660e67695652685e5d76813120a5f22b67894ab2a15e37ddfcc641f6
File size:98'304 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: cce9a9b936e7bd9ff6795f9cf10becc4
SHA1 hash: e482476c097c7b9509f69be7486978d6f8734101
SHA3-384 hash: c9e107589adb8c89fec2e0553039ad399673d20d55d9da3c28d1df5a153460735ffbd2e42408b1f34720de62b5dbcb28
First seen:2026-04-01 01:47:48 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 768:hpQNwC3BEddsEqOt/hydinQrq3BEJwRjl26zbx7+cXif:reTce/U/hXnQrCucnzN7RX+
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : 00ccc4d0c4fcfc45
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:c9b464ea-2d6c-11f1-b47f-42010aa4000b
File name:400000.backup.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:Win.Dropper.Razy-7605528-0
Create hunting rule
Signature:Win.Malware.Genpack-6989317-0
Create hunting rule
Signature:Win.Malware.Vilsel-6804257-0
Create hunting rule
Signature:Win.Trojan.Vilsel-4621
Create hunting rule
Signature:Win.Trojan.Vilsel-4622
Create hunting rule

YARA Results

Static Analysis

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

Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:UPXv20MarkusLaszloReiser
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

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.