YARAify Scan Results

Task Information

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Task ID:	3fd9a8e7-abf4-11f1-b69f-42010aa4000b
File name:	400000.3f784a.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:	{HEX}bin.downloader.small.9.UNOFFICIAL Alert Create hunting rule

Signature:	Win.Malware.Agentb-10008125-0 Alert Create hunting rule

Signature:	Win.Malware.Onlinegames-10033352-0 Alert Create hunting rule

Signature:	Win.Tool.Qqhack-9919543-0 Alert Create hunting rule

YARA Results

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Static Analysis

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

Rule name:	Chinese_Hacktool_1014 Alert Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a chinese hacktool with unknown use
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	Chinese_Hacktool_1014 Alert Create hunting rule
Author:	Florian Roth
Description:	Detects a chinese hacktool with unknown use
TLP:	TLP:WHITE
Repository:	Neo23x0

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:	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:	Hacktools_CN_Panda_andrew Alert Create hunting rule
Author:	Florian Roth
Description:	Disclosed hacktool set - file andrew.exe - sethc.exe Debugger backdoor
TLP:	TLP:WHITE
Repository:

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

Rule name:	RIPEMD160_Constants Alert Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants
TLP:	TLP:WHITE
Repository:

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

Rule name:	SHA1_Constants Alert Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants
TLP:	TLP:WHITE
Repository:

Rule name:	UPX Alert Create hunting rule
Author:	kevoreilly
Description:	UPX Unpacker: dump on OEP (original entry point)
TLP:	TLP:WHITE
Repository:	CAPE

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:	classified
Author:	classified
Description:	classified
TLP :	TLP:AMBER

Rule name:	win_xiaoba_auto Alert Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.xiaoba.
TLP:	TLP:WHITE
Repository:	Malpedia

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

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.