YARAify Scan Results

Task Information

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Task ID:	a991be4f-e0ac-11f0-9df4-42010aa4000b
File name:	540eca8.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.

YARA Results

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Static Analysis

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

Rule name:	Base64_decoding Alert Create hunting rule
Author:	iam-py-test
Description:	Detect scripts which are decoding base64 encoded data (mainly Python, may apply to other languages)
TLP:	TLP:WHITE
Repository:	MalwareBazaar

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:	NET Alert Create hunting rule
Author:	malware-lu
TLP:	TLP:WHITE
Repository:

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

Rule name:	pe_no_import_table Alert Create hunting rule
Author:
Description:	Detect pe file that no import table
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

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.