MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5. 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: 19

Intelligence 19 IOCs YARA 19 File information Comments 1

SHA256 hash:	6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5
SHA3-384 hash:	d79ac45f7ce2253949c9bdb4b673154d574dee6c8a5f8e7997b04377debd8f65f31da3a210ed06814392fc00ff7f3000
SHA1 hash:	91be2c8bc285660cc1081d80c5cd9891ff828679
MD5 hash:	f1b785b27d2a5acb5db7083aeb9cc334
humanhash:	snake-alaska-connecticut-earth
File name:	sufa.in.net.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	140'288 bytes
First seen:	2026-01-26 18:28:19 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'119 x AgentTesla, 20'125 x Formbook, 12'359 x SnakeKeylogger)
ssdeep	1536:XA4bfkJYUoBvK0+EGbb/wUAYXGn2K42RSX4xolrDf9VclN:Q4QJYUoBvK0Gbb/pZu2K42vsfPY
Threatray	2'442 similar samples on MalwareBazaar
TLSH	T143D309013BE488B2DC9859BD6C6347304771DFA2680DB60A6FC430BFD97A6C69D12EB5
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	36d9a6b2b2a6c955 (4 x DCRat, 2 x AsyncRAT)
Reporter	Anonymous
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

160

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

DcRat PostExploitTool

Details

DcRat

c2 socket addresses, 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/ce1ea8bf-f851-429d-80b8-2aab111e833f/

Malware family:

asyncrat

ID:

File name:

_6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5.exe

Verdict:

Malicious activity

Analysis date:

2026-01-26 18:30:04 UTC

Tags:

auto-reg asyncrat rat

Link:

https://app.any.run/tasks/cdd75d87-49a9-482e-a246-704c84a1045b

Note:

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

Detection:

DCRat

Link:

https://www.capesandbox.com/analysis/50258/

Detection(s):

Win.Packed.Razy-9807129-0

Win.Malware.Generickdz-9865912-0

Win.Trojan.AsyncRAT-9914220-0

Win.Malware.Zusy-10034587-0

Win.Packed.Generickdz-10058942-0

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6977b24b6fa3eed1652f3981

Tags:

asyncrat autorun

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug anti-vm base64 configsecuritypolicy evasive fingerprint hacktool installer-heuristic lolbin masquerade mpcmdrun msconfig reconnaissance regedit schtasks vbnet

Link:

https://www.filescan.io/uploads/6977b247a57b6af70d0d70ef/reports/f57347b0-4f45-40b0-a8c6-8a3ee95013ad/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-01-26T14:19:00Z UTC

Last seen:

2026-01-26T15:48:00Z UTC

Hits:

~10

Detections:

PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic Trojan.MSIL.DInvoke.sb HEUR:Trojan.MSIL.Agent.gen HEUR:Trojan-PSW.MSIL.Agent.gen HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.DcRat.gen Backdoor.MSIL.Darkrat.sb Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d

Link:

https://opentip.kaspersky.com/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2a3c0137-0681-41fb-bce4-4b561db6803e

Score:

81%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

Gathering data

Detection:

dcrat

Link:

https://mwdb.cert.pl/sample/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5/

Verdict:

Malicious

Threat:

Family.ANARCHYRAT

Link:

https://tip.neiki.dev/file/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2026-01-26 18:29:47 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

32 of 38 (84.21%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mfelmi4336h3yziejrbyydebntpxg7jwh7ocacgelybajkenfosq._file

Verdict:

malicious

Label(s):

asyncrat

AsyncRAT

7d762632cff476032847ec9e7eaaa403009624e1c1ec87cb92371e84df25945d

AsyncRAT

7d7db8dde2d6ebc5edbb5284336a3dd99f75e86952ba616f7d693d9a221c4b4d

AsyncRAT

b5a517e674d611f304c6f3ab0ab7c8e4b26a34df34bfcefdb0abb5cdabc6f37e

AsyncRAT

d0609ecac184940c000201c8af3cdf5f4b6bdc6fbab9b5c33ed91495323c9982

AsyncRAT

e97d951d16cf830c8ac014afb27c6b09736527ef963c2eb973f95c2f4bbeadc4

AsyncRAT

error

AsyncRAT

+ 2'432 additional samples on MalwareBazaar

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:horizon defense_evasion execution persistence rat

Link:

https://tria.ge/reports/260126-w4jlpsew9f/

Behaviour

Delays execution with timeout.exe

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

Checks computer location settings

Executes dropped EXE

Async RAT payload

AsyncRat

Asyncrat family

Malware Config

C2 Extraction:

sufa.in.net:8848
sufa.in.net:443
sufa.in.net:8080
sufa.in.net:80
sufa.in.net:8888
sufa.in.net:2053
sufa.in.net:2083
sufa.in.net:2087
sufa.in.net:2096
sufa.in.net:4782
www.sufa.in.net:8848
www.sufa.in.net:443
www.sufa.in.net:8080
www.sufa.in.net:80
www.sufa.in.net:8888
www.sufa.in.net:2053
www.sufa.in.net:2083
www.sufa.in.net:2087
www.sufa.in.net:2096
www.sufa.in.net:4782

Unpacked files

SH256 hash:

6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

MD5 hash:

f1b785b27d2a5acb5db7083aeb9cc334

SHA1 hash:

91be2c8bc285660cc1081d80c5cd9891ff828679

Detections:

AsyncRAT

DCRat

Link:

https://www.unpac.me/results/d24a0dfc-1d71-4677-8103-b66e820be883/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6148b6239bdf/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/6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

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:	AcRat Create hunting rule
Author:	Nikos 'n0t' Totosis
Description:	AcRat Payload (based on AsyncRat)

Rule name:	dcrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	dcrat_kingrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	dcrat_rkp Create hunting rule
Author:	jeFF0Falltrades
Description:	Detects DCRat payloads

Rule name:	INDICATOR_SUSPICIOUS_EXE_DcRatBy Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing the string DcRatBy

Rule name:	INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice Create hunting rule
Author:	ditekSHen
Description:	Detects executables attemping to enumerate video devices using WMI

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:	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:	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_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)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AsyncRAT

exe 6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5

(this sample)

Malpedia

https://malpedia.caad.fkie.fraunhofer.de/details/win.asyncrat

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/50258/

Comments

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commented on 2026-01-26 18:31:02 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "6148b6239bdf8fbc65044c438c0c816cdf737d363fdc2008c45e0204a88d2ba5",
"yara_possible_family": "dcrat",
"key": "d91490038cefb946349bfccc0b54c4214898c5667304de62d070b7133ab8761a",
"salt": "4463526174427971777164616e6368756e",
"config": {
"Ports": [
"8848",
"443",
"8080",
"80",
"8888",
"2053",
"2083",
"2087",
"2096",
"4782"
],
"Hosts": [
"sufa.in.net",
"www.sufa.in.net"
],
"Version": " 1.0.7",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "sufa.in.net.exe",
"Key": "NXRia1lCNHMzM3dveXc2Sll4OUtQTTdDSGdRQ1NNeVE=",
"Mutex": "TSCC_ImperiumStrategic_TitanLock_1j2k3l4m",
"Certificate": "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",
"Serversignature": "JoqaPRM0erfo4c0mPmxx4qtFEKoPl9DBYUjdb6yOB+vRDhoMM95V6Ltfpc7fWZmDgE7sOPz9f2xNS6tRwb3t/CefJx/rghEs6OFsf/qB1JQIguCDtAR1ulpU0YhtDJIeew1k5HmL+i0Nw0jWwhGaP5HcMu3jLHSOZlVn/CvZy74=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Horizon",
"AntiProcess": "false",
"Anti": "false"
}
}