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YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash b7435a2b2a24fe1434f2a77655cf3cb3fa4bb95df8f26726de82d8c17891455f.

Scan Results


SHA256 hash: b7435a2b2a24fe1434f2a77655cf3cb3fa4bb95df8f26726de82d8c17891455f
File size:2'019'542 bytes
File download: Original
MIME type:application/x-dosexec
MD5 hash: 445d33d73076cf21ecdd32568aa3584c
SHA1 hash: 8686130cab5a5cb45856ad83e7985bdf8f7ad45a
SHA3-384 hash: 1006a65be5be60690f3f9a23a8f2f6a9807f80391e2f774e08bd46b8001fd847573a9167acf2fa2541919083cb8f5f28
First seen:2025-08-24 22:15:11 UTC
Last seen:Never
Sightings:1
imphash : 33f98db5bdb6a7013d52f0120248df35
ssdeep : 24576:O38sHeHKHplfu94i55tbhris2CCEnWaWBvYyozGUIjnRnUV:i8Y/Q94iZNrP2t0ZyyIjnRnUV
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:cd154c3e-8137-11f0-8fb7-42010aa4000b
File name:445d33d73076cf21ecdd32568aa3584c
Task parameters:ClamAV scan:True
Unpack:False
Share file:True

ClamAV Results


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

Signature:SecuriteInfo.com.HTML-15137.UNOFFICIAL
Signature:SecuriteInfo.com.Win32.HLLW.Siggen.4657.UNOFFICIAL
Signature:Win.Dropper.Lamer-10056443-0

YARA Results


Static Analysis

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

Rule name:CHM_File_Executes_JS_Via_PowerShell
Author:daniyyell
Description:Detects a Microsoft Compiled HTML Help (CHM) file that executes embedded JavaScript to launch a messagebox via PowerShell
TLP:TLP:WHITE
Repository:YARAify
Rule name:CP_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
TLP:TLP:WHITE
Repository:YARAify
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP:TLP:WHITE
Repository:YARAify
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
TLP:TLP:WHITE
Repository:MalwareBazaar
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:iso_lnk
Author:tdawg
TLP:TLP:WHITE
Rule name:PureBasic4xNeilHodgson
Author:malware-lu
TLP:TLP:WHITE
Repository:
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
TLP:TLP:WHITE
Repository:
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
TLP:TLP:WHITE
Repository:
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
TLP:TLP:WHITE
Repository:YARAify
Rule name:SUSP_NullSoftInst_Combo_Oct20_1
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious NullSoft Installer combination with common Copyright strings
Reference:https://twitter.com/malwrhunterteam/status/1313023627177193472
TLP:TLP:WHITE
Repository:Neo23x0

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files


The following files could be unpacked from this sample.