YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash 990d21730d1c58469eaf151b91a274648acaa8b20771ac5e9d8a64b3903a0921.

Scan Results

SHA256 hash: 990d21730d1c58469eaf151b91a274648acaa8b20771ac5e9d8a64b3903a0921
File size:393'216 bytes
File download: Original
MIME type:application/octet-stream
MD5 hash: af7427a77bb83b1a2c026b3b16ea110e
SHA1 hash: af7df3921f3f856acf28fa870c95754d18336c38
SHA3-384 hash: 8c92e22e7e7e0ecbdc05b3a92c0b3e62df9ab6573f8d45a1bfa277c7e3eeb9e6178e89702d9203b724f082294f9e7d05
First seen:2026-03-29 17:29:38 UTC
Last seen:Never
Sightings:1
imphash :n/a
ssdeep : 6144:DOadcPO3rKqA8Lw9P0TmcDhkvgT3cY5rNYGmsCV50DErVzW:DORYVMP0aPgblYGm6Dcz
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:dc96fad8-2b94-11f1-b47f-42010aa4000b
File name:27d0000.corrupt_dll
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results

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

Signature:YARA.MALPEDIA_Win_M0Yv_Auto.UNOFFICIAL
Create hunting rule

YARA Results

Static Analysis

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

Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
TLP:TLP:WHITE
Repository:JPCERTCC
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
TLP:TLP:WHITE
Repository:
Rule name:win_m0yv_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.m0yv.
TLP:TLP:WHITE
Repository:Malpedia
Rule name:Windows_Trojan_M0yv_92f66467
Create hunting rule
Author:Elastic Security
TLP:TLP:WHITE
Repository:elastic

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

The following files could be unpacked from this sample.