YARAify Scan Results

Task Information

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Task ID:	1e0cd6d1-b421-11f1-a0cd-42010aa4000b
File name:	defiwarrior.io_nano.exe
Task parameters:	ClamAV scan:	True
	Unpack:	True
	Share file:	True

ClamAV Results

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

Signature:	YARA.COD3NYM_SUSP_NET_Shellcode_Loader_Indicators_Jan24.UNOFFICIAL Alert Create hunting rule

YARA Results

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Static Analysis

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

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__RemoteAPI 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:	Destructive_Ransomware_Gen1 Alert Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects destructive malware
Reference:	http://blog.talosintelligence.com/2018/02/olympic-destroyer.html
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	Destructive_Ransomware_Gen1_RID31CB Alert Create hunting rule
Author:	Florian Roth
Description:	Detects destructive malware
Reference:	http://blog.talosintelligence.com/2018/02/olympic-destroyer.html
TLP:	TLP:WHITE

Rule name:	DetectEncryptedVariants Alert Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	Disable_Defender Alert Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
TLP:	TLP:WHITE
Repository:	MalwareBazaar

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

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender Alert Create hunting rule
Author:	ditekSHen
Description:	Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	INDICATOR_SUSPICIOUS_GENRansomware Alert Create hunting rule
Author:	ditekSHen
Description:	Detects command variations typically used by ransomware
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	MAL_Winnti_Sample_May18_1 Alert Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:	https://401trg.pw/burning-umbrella/
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	MAL_Winnti_Sample_May18_1_RID3003 Alert Create hunting rule
Author:	Florian Roth
Description:	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:	https://401trg.pw/burning-umbrella/
TLP:	TLP:WHITE

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

Rule name:	pe_imphash Alert Create hunting rule
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	Skystars_Malware_Imphash Alert Create hunting rule
Author:	Skystars LightDefender
Description:	imphash
TLP:	TLP:WHITE
Repository:	MalwareBazaar

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:	SUSP_NET_Shellcode_Loader_Indicators_Jan24 Alert Create hunting rule
Author:	Jonathan Peters
Description:	Detects indicators of shellcode loaders in .NET binaries
Reference:	https://github.com/Workingdaturah/Payload-Generator/tree/main
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	SUSP_VBS_Wscript_Shell Alert Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects the definition of 'Wscript.Shell' which is often used by Malware, FPs are possible and commmon
TLP:	TLP:WHITE
Repository:	SIFalcon

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

Rule name:	VECT_Ransomware Alert Create hunting rule
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:	classified
Author:	classified
Description:	classified
TLP :	TLP:AMBER

Rule name:	WIN_Sample_Unique_69354b41 Alert Create hunting rule
Author:	Marjoriefort
Description:	Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:	69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	WIN_SHADOW_UNPACKED Alert Create hunting rule
TLP:	TLP:WHITE
Repository:	MalwareBazaar

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

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.