YARAify Scan Results

Task Information

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Task ID:	7363f376-2867-11f1-b47f-42010aa4000b
File name:	400000.Windowsdef.exe
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:	Win.Keylogger.Windef-7136116-0 Alert Create hunting rule

Signature:	Win.Malware.Vobfus-7647990-0 Alert Create hunting rule

Signature:	Win.Packed.Shakblades-9811684-0 Alert Create hunting rule

Signature:	Win.Trojan.Blackshades-2 Alert Create hunting rule

Signature:	Win.Worm.Swisyn-6853810-0 Alert Create hunting rule

Signature:	Win.Worm.Vobfus-9982088-0 Alert Create hunting rule

Signature:	YARA.DITEKSHEN_MALWARE_Win_Blackshadesrat.UNOFFICIAL Alert Create hunting rule

Signature:	YARA.MALPEDIA_Win_Blackshades_Auto.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:	BlackShades_25052015 Alert Create hunting rule
Author:	Brian Wallace (@botnet_hunter)
TLP:	TLP:WHITE
Repository:

Rule name:	BlackShades_3 Alert Create hunting rule
Author:	botherder https://github.com/botherder
Description:	BlackShades RAT
TLP:	TLP:WHITE

Rule name:	BlackShades_4 Alert Create hunting rule
Author:	Jean-Philippe Teissier / @Jipe_
Description:	BlackShades
TLP:	TLP:WHITE

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:	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:	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:	MALWARE_Win_BlackshadesRAT Alert Create hunting rule
Author:	ditekSHen
Description:	BlackshadesRAT / Cambot POS payload
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	RAT_BlackShades Alert Create hunting rule
Author:	Brian Wallace (@botnet_hunter)
Description:	Detects BlackShades RAT
Reference:	http://blog.cylance.com/a-study-in-bots-blackshades-net
TLP:	TLP:WHITE
Repository:	Neo23x0

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

Rule name:	upx_3 Alert Create hunting rule
Author:	Kevin Falcoz
Description:	UPX 3.X
TLP:	TLP:WHITE

Rule name:	upx_largefile Alert Create hunting rule
Author:	k3nr9
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	UPX290LZMAMarkusOberhumerLaszloMolnarJohnReiser Alert Create hunting rule
Author:	malware-lu
TLP:	TLP:WHITE
Repository:

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

Rule name:	UPXv20MarkusLaszloReiser Alert Create hunting rule
Author:	malware-lu
TLP:	TLP:WHITE
Repository:

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:	win_blackshades_auto Alert Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.blackshades.
TLP:	TLP:WHITE
Repository:	Malpedia

Rule name:	win_blackshades_w0 Alert Create hunting rule
Author:	Jean-Philippe Teissier / @Jipe_
TLP:	TLP:WHITE
Repository:	Malpedia

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

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.