YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash d73d3f5e0ff54c30491cc9586bcc8951ff836f96a85b7338c6e089d9916eb19e.

Scan Results

SHA256 hash: d73d3f5e0ff54c30491cc9586bcc8951ff836f96a85b7338c6e089d9916eb19e
File size:71'752 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 0239fe1ca7d7ecb8124ec5db0c9eb5e4
SHA1 hash: f0833d35b79a1df0644dd6f8a0cbcbd99ae20bbc
SHA3-384 hash: d4b5a3dce864baec8beaf71fe71d980bd746f3612a5e85ae210bdac20ea9cb3ca08648daea8da8fe74fb998a6ffbdc32
First seen:2026-04-07 15:37:36 UTC
Last seen:Never
Sightings:1
imphash : f68ddef5f29b66bbd543e947c8743bb0
Create hunting rule
ssdeep : 1536:5Aowf9JFg6Q284U+w2EwRzJu7n8rJdaNvF/7A4T:5AowLFg6QiUkEwtJu78rJdaNvF/7A4T
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:b440b38e-3297-11f1-b47f-42010aa4000b
File name:0239fe1ca7d7ecb8124ec5db0c9eb5e4
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

Signature:PUA.Win.File.Generic-9752263-0
Create hunting rule
Signature:PUA.Win.Packer.Anti-28
Create hunting rule
Signature:PUA.Win.Packer.Anti-29
Create hunting rule
Signature:PUA.Win.Packer.Nspack-22
Create hunting rule
Signature:Win.Malware.7cbdf52c-10004103-0
Create hunting rule
Signature:Win.Malware.Daws-9952733-0
Create hunting rule

YARA Results

Static Analysis

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

Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:NET
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:SUSP_Imphash_Mar23_2
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Zero hits with with search for 'imphash:x p:0' on Virustotal)
Reference:Internal Research
TLP:TLP:WHITE
Repository:Neo23x0
Rule name:UPX20030XMarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
TLP:TLP:WHITE
Repository:
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.