YARAify Scan Results

Task Information

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Task ID:	f977ffbc-d49c-11f1-ae09-42010aa4000b
File name:	40aff45ff72e4bb0310a090a61e4fc85
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:	YARA.DITEKSHEN_INDICATOR_OLE_Suspicious_Activex.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:	exploit_any_poppopret Alert Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
TLP:	TLP:WHITE
Repository:	karttoon

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:	informational_win_ole_protected Alert Create hunting rule
Author:	Jeff White (karttoon@gmail.com) @noottrak
Description:	Identify OLE Project protection within documents.
TLP:	TLP:WHITE
Repository:	karttoon

Rule name:	MULTI_Malware_Unknown_ForgeAuto_4f67e0b3_Extrait Alert Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	MULTI_Malware_Unknown_ForgeAuto_57b77e4a_Extrait Alert Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	MULTI_Malware_Unknown_ForgeAuto_e38c53ae_Extrait Alert Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	TA505_Maldoc_21Nov_2 Alert Create hunting rule
Author:	Arkbird_SOLG
Description:	invitation (1).xls
Reference:	https://twitter.com/58_158_177_102/status/1197432303057637377
TLP:	TLP:WHITE
Repository:	StrangerealIntel

Rule name:	vbaproject_bin Alert Create hunting rule
Author:	CD_R0M_
Description:	{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time
TLP:	TLP:WHITE
Repository:	CD-R0M

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.