YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 21377abc8d102e254cc02cec0a8f0bb243aba9d6c3dfa1c8e74602a3fc5cf9f9.

Scan Results

SHA256 hash: 21377abc8d102e254cc02cec0a8f0bb243aba9d6c3dfa1c8e74602a3fc5cf9f9
File size:569'344 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 73d88449350799fe856fc555c1e1f86e
SHA1 hash: a259e06e9a1147b9c4efdafb7218ee60083d6d57
SHA3-384 hash: 20b0c6a90b08ff2acc73695d2262e830bd4c1a6ced4f1682959bd0f2db83a72d2964644e8e22d8c6779fdeb077a789fb
First seen:2026-04-15 03:00:03 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 6144:ESTre6g+NDdL0yqu5uPBhLRjpML0KYj3NAilJ0FcmjU:E+HAJ3PBh9jkK3NAi/0Fce
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : 95ccc4d0c4fc7c00
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:32efef03-3877-11f1-bfeb-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
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Signature:Win.Malware.Genpack-6989317-0
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP:TLP:WHITE
Repository:YARAify
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:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
TLP:TLP:WHITE
Repository:YARAify
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.