MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

AsyncRAT

Vendor detections: 20

Intelligence 20 IOCs YARA 25 File information Comments

SHA256 hash:	5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf
SHA3-384 hash:	12f1874de4e52c44d0c62d75632d7c6c06674cad02caf450df8357e4443aeed9e3c3914b55248e19fd8cd3044c3a24b4
SHA1 hash:	73a887a81bb518e4e015ec9ce1d8c6c950e9bcd7
MD5 hash:	eeb6c1380d7149c6008240373188a34c
humanhash:	video-crazy-sodium-sad
File name:	Notepad.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	53'248 bytes
First seen:	2026-01-17 17:44:50 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'013 x AgentTesla, 19'919 x Formbook, 12'332 x SnakeKeylogger)
ssdeep	1536:SuTHT5TXfQ29jEzGbMXS0sEBnQ/E2dT3sJUBi:SuTHVTXfQ2hEzGbMV+/E2x37i
Threatray	1'867 similar samples on MalwareBazaar
TLSH	T1C1333B003BE9C22BF2BE4F789DF26145467EB5672603D64E1CC412DB5713BC68A426FA
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	0000000000000000 (900 x AgentTesla, 548 x Formbook, 316 x RedLineStealer)
Reporter	Anonymous
Tags:	AsyncRAT botnet c2 exe

Anonymous

sha256: 5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

High confidence malicious sample. Broad vendor consensus classifies this as AsyncRAT / MSIL backdoor. Exhibits RAT functionality, evasion techniques, and persistence via scheduled task creation with elevated privileges.

Verdict: confirmed malware.

Intelligence

File Origin

# of uploads :

# of downloads :

228

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

AsyncRAT

Details

AsyncRAT

c2 socket addresses or a dead drop resolver url, a version, a mutex, an SSL certificate and server signature, an interval, varying flags, and possibly a filepath and a group

Link:

https://research.acce.ciphertechsolutions.com/results/460aa0c4-9d5c-4b98-b359-61d4299f47a8/

Malware family:

asyncrat

ID:

File name:

_5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf.exe

Verdict:

Malicious activity

Analysis date:

2026-01-17 17:49:26 UTC

Tags:

auto-reg asyncrat rat

Link:

https://app.any.run/tasks/d1ab796f-1e78-4eab-9119-c009d916fe22

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AsyncRAT

Link:

https://www.capesandbox.com/analysis/49168/

Detection(s):

Win.Packed.Razy-9625918-0

Win.Packed.AsyncRAT-9856570-1

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=696bcad3ef906a21abce0d3d

Tags:

asyncrat autorun

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-vm asyncrat asyncrat base64 fareit fingerprint lolbin obfuscated packed razy reconnaissance reg samas schtasks vbnet

Link:

https://www.filescan.io/uploads/696bcacb3dd9d20950584d83/reports/fadd359c-9d7e-4429-8c81-709df19b911c/overview

Verdict:

Malicious

Labled as:

AsyncRAT.Marte.B.Generic

Link:

https://www.hybrid-analysis.com/sample/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-01-17T14:58:00Z UTC

Last seen:

2026-01-18T02:08:00Z UTC

Hits:

~100

Detections:

Backdoor.MSIL.Crysan.b PDM:Trojan.Win32.Generic HEUR:Trojan.Win32.Generic HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.Crysan.gen Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d Backdoor.MSIL.Crysan.c

Link:

https://opentip.kaspersky.com/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/10340a0b-04ad-4ba6-a718-62a499b0cbf2

Score:

96%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

Gathering data

Detection:

asyncrat

Link:

https://mwdb.cert.pl/sample/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf/

Verdict:

Malicious

Threat:

Family.ANARCHYRAT

Link:

https://tip.neiki.dev/file/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

Threat name:

ByteCode-MSIL.Spyware.AsyncRAT

Status:

Malicious

First seen:

2026-01-17 17:45:58 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=l6xpnpaygfat3z7io4gwudjocga7ssfirvr6mxm3vje6e3zjzwxq._file

Verdict:

malicious

Label(s):

asyncrat

AsyncRAT

5659b4ea8582b110707f84728ceeb09d22e72c0f729a02d6d73dbf268b2397bd

AsyncRAT

5e088f3ae8bf2631e5aaa8de2facd537a65ef5e269924213e14ee41d94b6a446

AsyncRAT

7c8c576731dd13174bd9289726bc59c98fa0db27515da65d5f3434c5c2921d02

AsyncRAT

7f14cf5740bb204942ae69690aea4bb17dea9bee17323311a6613c766a716b24

AsyncRAT

b2abe1af5fe4b3891a3dc402af96d3ea32ac5e002370fc263060ff4ce8675332

AsyncRAT

error

AsyncRAT

+ 1'857 additional samples on MalwareBazaar

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:editor defense_evasion discovery execution persistence rat

Link:

https://tria.ge/reports/260117-wb5ngahx2h/

Behaviour

Delays execution with timeout.exe

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Checks computer location settings

Executes dropped EXE

Async RAT payload

AsyncRat

Asyncrat family

Malware Config

C2 Extraction:

sc88top1.com:6606
sc88top1.com:7707
sc88top1.com:8808
sc88top1.com:1604
sc88top1.com:4444
sc88top1.com:443
sc88top1.com:80
sc88top1.com:5555
sc88top1.com:8080
sc88top1.com:1337
www.sc88top1.com:6606
www.sc88top1.com:7707
www.sc88top1.com:8808
www.sc88top1.com:1604
www.sc88top1.com:4444
www.sc88top1.com:443
www.sc88top1.com:80
www.sc88top1.com:5555
www.sc88top1.com:8080
www.sc88top1.com:1337
sc88nv.com:6606
sc88nv.com:7707
sc88nv.com:8808
sc88nv.com:1604
sc88nv.com:4444
sc88nv.com:443
sc88nv.com:80
sc88nv.com:5555
sc88nv.com:8080
sc88nv.com:1337
www.sc88nv.com:6606
www.sc88nv.com:7707
www.sc88nv.com:8808
www.sc88nv.com:1604
www.sc88nv.com:4444
www.sc88nv.com:443
www.sc88nv.com:80
www.sc88nv.com:5555
www.sc88nv.com:8080
www.sc88nv.com:1337
sc88game.com:6606
sc88game.com:7707
sc88game.com:8808
sc88game.com:1604
sc88game.com:4444
sc88game.com:443
sc88game.com:80
sc88game.com:5555
sc88game.com:8080
sc88game.com:1337
www.sc88game.com:6606
www.sc88game.com:7707
www.sc88game.com:8808
www.sc88game.com:1604
www.sc88game.com:4444
www.sc88game.com:443
www.sc88game.com:80
www.sc88game.com:5555
www.sc88game.com:8080
www.sc88game.com:1337
1ott.in.net:6606
1ott.in.net:7707
1ott.in.net:8808
1ott.in.net:1604
1ott.in.net:4444
1ott.in.net:443
1ott.in.net:80
1ott.in.net:5555
1ott.in.net:8080
1ott.in.net:1337
www.1ott.in.net:6606
www.1ott.in.net:7707
www.1ott.in.net:8808
www.1ott.in.net:1604
www.1ott.in.net:4444
www.1ott.in.net:443
www.1ott.in.net:80
www.1ott.in.net:5555
www.1ott.in.net:8080
www.1ott.in.net:1337
jdzvdi.sa.com:6606
jdzvdi.sa.com:7707
jdzvdi.sa.com:8808
jdzvdi.sa.com:1604
jdzvdi.sa.com:4444
jdzvdi.sa.com:443
jdzvdi.sa.com:80
jdzvdi.sa.com:5555
jdzvdi.sa.com:8080
jdzvdi.sa.com:1337
www.jdzvdi.sa.com:6606
www.jdzvdi.sa.com:7707
www.jdzvdi.sa.com:8808
www.jdzvdi.sa.com:1604
www.jdzvdi.sa.com:4444
www.jdzvdi.sa.com:443
www.jdzvdi.sa.com:80
www.jdzvdi.sa.com:5555
www.jdzvdi.sa.com:8080
www.jdzvdi.sa.com:1337

Verdict:

Malicious

Tags:

rat asyncrat Win.Packed.Razy-9625918-0

YARA:

AsyncRat_Payload JPCERTCC_Asyncrat Windows_Generic_Threat_ce98c4bc asyncrat malware_asyncrat win_asyncrat_unobfuscated

Link:

https://app.threat.zone/submission/ea8ce527-24c3-4d18-800a-e10b6d503775

Unpacked files

SH256 hash:

5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

MD5 hash:

eeb6c1380d7149c6008240373188a34c

SHA1 hash:

73a887a81bb518e4e015ec9ce1d8c6c950e9bcd7

Detections:

win_asyncrat_w0

AsyncRAT

Link:

https://www.unpac.me/results/419d3fae-ae68-42da-9841-22851e3d8495/

Malware family:

AsyncRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5faef6bc1831/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

iSpy Keylogger

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5faef6bc1831413de7e8770d6a0d2e1181f948a88d63e65d9baa49e26f29cdaf

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

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

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

Rule name:	asyncrat_kingrat Create hunting rule
Author:	jeFF0Falltrades

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

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

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

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

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

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

Rule name:	Mal_WIN_AsyncRat_RAT_PE Create hunting rule
Author:	Phatcharadol Thangplub
Description:	Use to detect AsyncRAT implant.

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

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

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

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

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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

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

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)

Rule name:	Windows_Generic_Threat_ce98c4bc Create hunting rule
Author:	Elastic Security

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)

Rule name:	win_asyncrat_j1 Create hunting rule
Author:	Johannes Bader @viql
Description:	detects AsyncRAT

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)