YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 553dc9d90e833b318eae5bf021c575e4bdc1fb2c898d59989ec3d72c2940a069.

Scan Results

SHA256 hash: 553dc9d90e833b318eae5bf021c575e4bdc1fb2c898d59989ec3d72c2940a069
File size:11'333'632 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: a5807954914b2feee0af40c5550e886e
SHA1 hash: 21ed7bdbbf4261f29a415e879febd484b0eb55bc
SHA3-384 hash: 4fb073f4758cb3f6cc02aa06dbc0e964bc511ad126c682c6aecfdd534f3ea1e640f90772d6b41c2842022430b27be50c
First seen:2026-03-15 13:16:21 UTC
Last seen:Never
Sightings:1
imphash : eef3d2b28d0b7d9394fd6b37bedf3937
Create hunting rule
ssdeep : 196608:lR28nUK15iHaqXJzIJG5ggnIIb/ruc7nWzdEMvgR:lM8n/1wHrGGWgn/Dr5LWzdELR
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:293e0379-2071-11f1-b47f-42010aa4000b
File name:6cfd0000.mso98win32client.dll
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

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

YARA Results

Static Analysis

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

Rule name:classified
Author:classified
Description:classified
TLP :TLP:AMBER
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:TLP:WHITE
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
TLP:TLP:WHITE
Repository:YARAify
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: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:Hunt_Excel_DNA_Built_XLL_Files
Create hunting rule
Author:David Ledbetter @Ledtech3
Description:Hunt for Excel Addin dll files generated with Excel-DNA builder https://excel-dna.net/
TLP:TLP:WHITE
Repository:PCsXcetra
Rule name:Indicator_MiniDumpWriteDump
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
TLP:TLP:WHITE
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
TLP:TLP:WHITE
Repository:
Rule name:pe_detect_tls_callbacks
Create hunting rule
Author:
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.