YARAify Scan Results

You are viewing the YARAify database entry for the file with the SHA256 hash b61e852a52e5948bff4a14112675236d7a00762d15d5c29bfd3b94c172d5a5b0.

Scan Results

SHA256 hash:	b61e852a52e5948bff4a14112675236d7a00762d15d5c29bfd3b94c172d5a5b0
File size:	48'640 bytes
File download:	Original
MIME type:	application/x-dosexec
MD5 hash:	a3ed44c9acfac54c65b6c96b598e12bf
SHA1 hash:	87ea74232b15f542a4d64e1ad91cad10d436ea9c
SHA3-384 hash:	dd724eeb55df0c57d2ac1c7c8203f87b397a1281ba8e4dcd99f2f39de9b6c96a70a34051eeb9b4ffa4a2a85b91a4d8e7
First seen:	2026-01-21 06:29:05 UTC
Last seen:	Never
Sightings:	1
imphash :	f34d5f2d4577ed6d9ceec516c1f5a744 Create hunting rule
ssdeep :	768:PseYifiDP2cveHN2fmjzRl3ObYtVJAeb1MglptYEhqrAK8RccarWBNXa:E2ck2f2zR8bYtVJxbNl31hqrvYct2Xa
TLSH :	n/a
telfhash :	n/a
gimphash :	n/a
dhash icon :	n/a

Tasks

There are 1 tasks on YARAify for this particular file. The 10 most recent ones are shown below.

Task Information

Task ID:	7c3e5502-f692-11f0-9df4-42010aa4000b
File name:	a3ed44c9acfac54c65b6c96b598e12bf
Task parameters:	ClamAV scan:	True
	Unpack:	False
	Share file:	True

ClamAV Results

The file matched the following open source and commercial ClamAV rules.

Signature:	Win.Packed.AsyncRAT-9856570-1 Create hunting rule

Signature:	Win.Packed.Razy-9625918-0 Create hunting rule

YARA Results

Static Analysis

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

Rule name:	AsyncRat Create hunting rule
Author:	kevoreilly, JPCERT/CC Incident Response Group
Description:	AsyncRat Payload
TLP:	TLP:WHITE
Repository:	CAPE

Rule name:	asyncrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research
TLP:	TLP:WHITE
Repository:	CAPE

Rule name:	asyncrat_kingrat Create hunting rule
Author:	jeFF0Falltrades
TLP:	TLP:WHITE
Repository:	CAPE

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse Create hunting rule
Author:	ditekSHen
Description:	Detects file containing reversed ASEP Autorun registry keys
TLP:	TLP:WHITE
Repository:	diˈtekSHən

Rule name:	MAL_AsnycRAT Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects AsnycRAT based on it's config decryption routine
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	MAL_AsyncRAT_Config_Decryption Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects AsnycRAT based on it's config decryption routine
TLP:	TLP:WHITE

Rule name:	malware_asyncrat Create hunting rule
Description:	detect AsyncRat in memory
Reference:	https://github.com/NYAN-x-CAT/AsyncRAT-C-Sharp
TLP:	TLP:WHITE
Repository:	JPCERTCC

Rule name:	malware_asyncrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research
TLP:	TLP:WHITE
Repository:	JPCERTCC

Rule name:	msil_suspicious_use_of_strreverse Create hunting rule
Author:	dr4k0nia
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
TLP:	TLP:WHITE
Repository:

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
TLP:	TLP:WHITE
Repository:

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

Rule name:	Njrat Create hunting rule
Author:	botherder https://github.com/botherder
Description:	Njrat
TLP:	TLP:WHITE
Repository:

Rule name:	pe_imphash Create hunting rule
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash
TLP:	TLP:WHITE
Repository:	MalwareBazaar

Rule name:	Sus_CMD_Powershell_Usage 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

Rule name:	SUSP_DOTNET_PE_List_AV Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detecs .NET Binary that lists installed AVs
TLP:	TLP:WHITE

Rule name:	SUSP_NET_Msil_Suspicious_Use_StrReverse Create hunting rule
Author:	dr4k0nia, modified by Florian Roth
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:	https://github.com/dr4k0nia/yara-rules
TLP:	TLP:WHITE
Repository:	Neo23x0

Rule name:	SUSP_Reverse_Run_Key Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects a Reversed Run Key
TLP:	TLP:WHITE
Repository:	SIFalcon

Rule name:	win_asyncrat_bytecodes Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects bytecodes present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc)
TLP:	TLP:WHITE
Repository:	embee-research

Rule name:	win_asyncrat_j1 Create hunting rule
Author:	Johannes Bader @viql
Description:	detects AsyncRAT
TLP:	TLP:WHITE
Repository:	Sandnet

Rule name:	win_asyncrat_unobfuscated Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc)
TLP:	TLP:WHITE
Repository:	YARAify

Rule name:	win_asyncrat_w0 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research
TLP:	TLP:WHITE
Repository:	Malpedia

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

Rule name:	Windows_Generic_Threat_ce98c4bc Create hunting rule
Author:	Elastic Security
TLP:	TLP:WHITE
Repository:	elastic

Unpacker

The following YARA rules matched on the unpacked file.

Disabled by submitter

Unpacked Files

The following files could be unpacked from this sample.