YARAify Scan Results

Task Information

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Task ID:	02f324d1-c496-11f1-b2b6-42010aa4000b
File name:	c0000.4f7b09bb-4704-4da7-a598-385fd53c5bfb.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.Malware.Rescoms-6598304-0 Alert Create hunting rule

Signature:	Win.Trojan.Remcos-9763891-0 Alert Create hunting rule

Signature:	Win.Trojan.Remcos-9841897-0 Alert Create hunting rule

Signature:	YARA.MALPEDIA_Win_Remcos_Auto.UNOFFICIAL Alert Create hunting rule

Signature:	YARA.SEKOIA_Rat_Win_Remcos.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:	ach_RemcosRAT Alert Create hunting rule
Author:	abuse.ch
TLP:	TLP:WHITE
Repository:	Sandnet

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer Alert Create hunting rule
Author:	ditekSHen
Description:	detects Windows exceutables potentially bypassing UAC using eventvwr.exe
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	malware_Remcos_strings Alert Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Remcos in memory
TLP:	TLP:WHITE
Repository:	JPCERTCC

Rule name:	Parallax Alert Create hunting rule
Author:	@bartblaze
Description:	Identifies Parallax RAT.
TLP:	TLP:WHITE
Repository:	bartblaze

Rule name:	rat_win_remcos Alert Create hunting rule
Author:	Sekoia.io
Description:	DEPRECATED : Find Remcos RAT samples based on specific strings
TLP:	TLP:WHITE
Repository:

Rule name:	Remcos Alert Create hunting rule
Author:	kevoreilly
Description:	Remcos Payload
TLP:	TLP:WHITE
Repository:	CAPE

Rule name:	Remcos Alert Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Remcos in memory
TLP:	TLP:WHITE
Repository:	CAPE

Rule name:	remcos_rat Alert Create hunting rule
Author:	jeFF0Falltrades
TLP:	TLP:WHITE
Repository:	jeFF0Falltrades

Rule name:	REMCOS_RAT_variants Alert Create hunting rule
TLP:	TLP:WHITE

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:	Win_Clipboard_Clipper_Thengavar Alert Create hunting rule
Author:	Thengavar
Description:	Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	WIN_Malware_Unknown_ForgeAuto_74566f98 Alert Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	WIN_Malware_Unknown_ForgeAuto_79234c04 Alert Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)
TLP:	TLP:WHITE
Repository:	YARAify

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

Rule name:	classified
Author:	classified
TLP :	TLP:GREEN

Rule name:	Windows_Generic_Threat_994f2330 Alert Create hunting rule
Author:	Elastic Security
TLP:	TLP:WHITE
Repository:	elastic

Rule name:	Windows_Trojan_Remcos_b296e965 Alert Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set
TLP:	TLP:WHITE
Repository:	elastic

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.