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YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash b43a8c04a571e4cd04b3af53a669cbc3559d64b255d145b56d8540f2a5454350.

Scan Results


SHA256 hash: b43a8c04a571e4cd04b3af53a669cbc3559d64b255d145b56d8540f2a5454350
File size:145'929 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 81f322f8e9241f7839ebf37cb35e4282
SHA1 hash: ce5c213237424bc22d9672041355e2960817d543
SHA3-384 hash: be97a2e873066e05456d57caeaabdbac6a68ec09472841718908cd51716b34a001f6dd2ba7a4706c93f117b48775877c
First seen:2026-10-10 06:40:23 UTC
Last seen:Never
Sightings:1
imphash : 225d01d30c2d369c2d80b52011aa1cd1
ssdeep : 1536:tWwa/6Pv9MTKC8U7l0m6272HjwZgopChycfHiaqCnVrRhErSwp:kz/6tMTxb77772DWCh5r70Ss
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:789d727b-c475-11f1-b2b6-42010aa4000b
File name:400000.csrss.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:PUA.Win.Packer.Aspack-30
Signature:Win.Worm.Brontok-9936809-0
Signature:Win.Worm.Brontok-9936812-0

YARA Results


Static Analysis

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

Rule name:ASPackv212AlexeySolodovnikov
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:ASProtectV2XDLLAlexeySolodovnikov
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
TLP:TLP:WHITE
Repository:YARAify
Rule name:INDICATOR_EXE_Packed_ASPack
Author:ditekSHen
Description:Detects executables packed with ASPack
TLP:TLP:WHITE
Repository:diˈtekSHən
Rule name:SEH__vba
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:VECT_Ransomware
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:WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait
Author:Marjoriefort
Description:Detects Fantom (pe, etat extrait)
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.