YARAify Scan Results

Task Information

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Task ID:	862d7f67-b0e1-11f0-adeb-42010aa4000b
File name:	b7d7e227936460ecd1983d7af015b096
Task parameters:	ClamAV scan:	True
	Unpack:	False
	Share file:	True

ClamAV Results

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

Signature:	PUA.Win.Packer.Upx-45 Alert Create hunting rule

Signature:	SecuriteInfo.com.W32.Agent.NNJU-2136.UNOFFICIAL Alert Create hunting rule

Signature:	Win.Dropper.Tiggre-9845940-0 Alert Create hunting rule

Signature:	Win.Malware.Flystudio-10035594-0 Alert Create hunting rule

Signature:	Win.Malware.Flystudio-10035600-0 Alert Create hunting rule

Signature:	Win.Malware.Onlinegames-6629257-0 Alert Create hunting rule

Signature:	Win.Malware.Score-6940809-0 Alert Create hunting rule

Signature:	Win.Malware.Ulise-6859144-0 Alert Create hunting rule

Signature:	Win.Trojan.Agent-1344783 Alert Create hunting rule

Signature:	Win.Trojan.Agent-583204 Alert Create hunting rule

Signature:	Win.Trojan.Generic-9779041-0 Alert Create hunting rule

Signature:	Win.Worm.Autorun-5224 Alert Create hunting rule

YARA Results

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Static Analysis

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

Rule name:	BlackMoon Alert Create hunting rule
Author:	NDA0E
Description:	Detects BlackMoon
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	blackmoon_payload_v1 Alert Create hunting rule
Author:	RandomMalware
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	command_and_control Alert Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
TLP:	TLP:WHITE
Repository:	CD-R0M

Rule name:	CP_Script_Inject_Detector Alert Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	DebuggerCheck__API Alert Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

Rule name:	DebuggerCheck__QueryInfo Alert Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

Rule name:	DebuggerHiding__Active Alert Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

Rule name:	DebuggerHiding__Thread Alert Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

Rule name:	Detect_PowerShell_Obfuscation Alert Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	detect_tiny_vbs Alert Create hunting rule
Author:	daniyyell
Description:	Detects tiny VBS delivery technique
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	dgaaga Alert Create hunting rule
Author:	Harshit
Description:	Detects suspicious PowerShell or registry activity
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	FreddyBearDropper Alert 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 Alert Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	malware_shellcode_hash Alert Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value
TLP:	TLP:WHITE
Repository:	JPCERTCC

Rule name:	MALWARE_Win_BlackMoon Alert Create hunting rule
Author:	ditekSHen
Description:	Detects executables using BlackMoon RunTime
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	MD5_Constants Alert Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants
TLP:	TLP:WHITE
Repository:

Rule name:	meth_peb_parsing Alert Create hunting rule
Author:	Willi Ballenthin
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	Sus_CMD_Powershell_Usage Alert Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	TH_Generic_MassHunt_Win_Malware_2025_CYFARE Alert Create hunting rule
Author:	CYFARE
Description:	Generic Windows malware mass-hunt rule - 2025
Reference:	https://cyfare.net/
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	ThreadControl__Context Alert Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
TLP:	TLP:WHITE

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Alert Create hunting rule
Author:	malware-lu
TLP:	TLP:WHITE
Repository:

Rule name:	classified
Author:	classified
Description:	classified
TLP :	TLP:AMBER

Rule name:	with_urls Alert Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the presence of an or several urls
Reference:	http://laboratorio.blogs.hispasec.com/
TLP:	TLP:WHITE

Rule name:	without_attachments Alert Create hunting rule
Author:	Antonio Sanchez <asanchez@hispasec.com>
Description:	Rule to detect the no presence of any attachment
Reference:	http://laboratorio.blogs.hispasec.com/
TLP:	TLP:WHITE

Rule name:	XiaoBa Alert Create hunting rule
Author:	@bartblaze
Description:	Identifies XiaoBa ransomware unpacked or in memory.
TLP:	TLP:WHITE
Repository:	bartblaze

Unpacker

The following YARA rules matched on the unpacked file.

Unpacked Files

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The following files could be unpacked from this sample.