YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 4f539ffc1e5f368fc4e1f72817ae57e792e50b31c3e26539992a20af2c89cdbb.

Scan Results

SHA256 hash: 4f539ffc1e5f368fc4e1f72817ae57e792e50b31c3e26539992a20af2c89cdbb
File size:65'536 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: a462981e23a221e793c65c24579235c4
SHA1 hash: 09da3836e8a35766db070753a1df07a8f06b1e69
SHA3-384 hash: 3673c904cd462c259e2f7d534d36ccc776daa1f9b102015d079ca2099bf06bdcfd4d26d34dc40563ef94639d8b76e25c
First seen:2026-03-27 11:07:56 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 768:3YOfgU3AskqeBjuN3H8e1M3ufNygKF5ctu4QtPZuC:ouR30FjG38e1oulNKF6uL
TLSH :n/a
telfhash :n/a
gimphash :n/a
dhash icon : 68dc8c88888ca4d4
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Tasks

There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:352185d3-29cd-11f1-b47f-42010aa4000b
File name:400000.storti.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.Trojan.Fragtor-10004322-0
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YARA Results

Static Analysis

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

Rule name:FreddyBearDropper
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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
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Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
TLP:TLP:WHITE
Repository:YARAify
Rule name:NET
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Author:malware-lu
TLP:TLP:WHITE
Repository:
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
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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
Rule name:classified
Author:classified
Description:classified
TLP :TLP:AMBER

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.