MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b. 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: 21

Intelligence 21 IOCs YARA 18 File information Comments 1

SHA256 hash:	9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b
SHA3-384 hash:	e253787a8d51b464d24ebf3a29a28874d4f3c93833ee7393230c9f1affc4367432f9b39fc4b4f0ec69cdfc2e5f3a0f57
SHA1 hash:	554b47e6504255157ebf909caa935fdf0c3e51ae
MD5 hash:	6b15e3aeade276291d73b09e9c37dcc2
humanhash:	kilo-don-johnny-louisiana
File name:	unikay.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	155'648 bytes
First seen:	2025-12-23 15:46:03 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	1536:D+C5Xzpd7DM2RGbb1wQj/71GBAbYw1L0HmDQnv7IUVclN:DfzL7gCGbb1F/oAbYwCHmDQnv7IGY
Threatray	1'983 similar samples on MalwareBazaar
TLSH	T1E5E3E8033317C459E63D4F706D9A4D6019B44EBF9404CA9E3CCC76DBAAF9760281A3AE
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
Reporter	safe_securitix
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

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/a9ca0662-a8e0-4647-8975-abeea73890d3/

Malware family:

asyncrat

ID:

File name:

_9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b.exe

Verdict:

Malicious activity

Analysis date:

2025-12-23 15:47:47 UTC

Tags:

auto-reg asyncrat

Link:

https://app.any.run/tasks/e93525e8-5a99-4150-93b2-f7105ca0dddf

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/45870/

Detection(s):

Win.Packed.Razy-9807129-0

Win.Malware.Generickdz-9865912-0

Win.Trojan.AsyncRAT-9914220-0

Win.Malware.Zusy-10034587-0

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=694ab951038f10550b550fd8

Tags:

asyncrat autorun

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug anti-vm asyncrat base64 configsecuritypolicy evasive fingerprint hacktool lolbin mpcmdrun msconfig razy reconnaissance regedit schtasks vbnet

Link:

https://www.filescan.io/uploads/694ab948e126b9ff438e8b02/reports/e9c1d3ef-ab27-4eff-84f1-848b9f7b2838/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-12-23T12:55:00Z UTC

Last seen:

2025-12-24T01:22:00Z UTC

Hits:

~100

Detections:

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

Link:

https://opentip.kaspersky.com/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a156351d-4f55-44b0-acd1-8e6636968f8e

Score:

96%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

Verdict:

njRat

YARA:

14 match(es)

Tags:

.Net DarkCrystal RAT DcRat Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.25 Win 32 Exe x86

Malware Config

C2 Extraction:

PORT: 80,443,2053,2083,8080,8848,8888

Link:

https://app.malva.re/file/6b15e3aeade276291d73b09e9c37dcc2

Detection:

dcrat

Link:

https://mwdb.cert.pl/sample/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b/

Verdict:

Malicious

Threat:

Family.ASYNCRAT

Link:

https://tip.neiki.dev/file/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2025-12-23 15:46:22 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

30 of 36 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=tlouw5clugjxav77pnna4ky6q3skjt77kp5kaev5b5e5elp5755q._file

Verdict:

malicious

Label(s):

asyncrat

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:default defense_evasion execution persistence rat

Link:

https://tria.ge/reports/251223-trr17swmg1/

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:

sun.win:8848
sun.win:443
sun.win:8080
sun.win:80
sun.win:8888
sun.win:2053
sun.win:2083
sun.win:2087
sun.win:2096
unikey.sun.win:8848
unikey.sun.win:443
unikey.sun.win:8080
unikey.sun.win:80
unikey.sun.win:8888
unikey.sun.win:2053
unikey.sun.win:2083
unikey.sun.win:2087
unikey.sun.win:2096
sarahl.ru.com:8848
sarahl.ru.com:443
sarahl.ru.com:8080
sarahl.ru.com:80
sarahl.ru.com:8888
sarahl.ru.com:2053
sarahl.ru.com:2083
sarahl.ru.com:2087
sarahl.ru.com:2096
unikey.sarahl.ru.com:8848
unikey.sarahl.ru.com:443
unikey.sarahl.ru.com:8080
unikey.sarahl.ru.com:80
unikey.sarahl.ru.com:8888
unikey.sarahl.ru.com:2053
unikey.sarahl.ru.com:2083
unikey.sarahl.ru.com:2087
unikey.sarahl.ru.com:2096

Verdict:

Malicious

Tags:

rat asyncrat Win.Packed.Razy-9807129-0

YARA:

Windows_Generic_Threat_ce98c4bc asyncrat win_asyncrat_unobfuscated

Link:

https://app.threat.zone/submission/a34b536e-c906-486f-9085-92cebac39a8a

Unpacked files

SH256 hash:

9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

MD5 hash:

6b15e3aeade276291d73b09e9c37dcc2

SHA1 hash:

554b47e6504255157ebf909caa935fdf0c3e51ae

Detections:

AsyncRAT

DCRat

Link:

https://www.unpac.me/results/f5ebbcaa-f0f6-4a4e-9e50-ed0247164a46/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/9add4b744ba1/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/9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

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:	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 9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b

(this sample)

Malpedia

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

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/45870/

Comments

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commented on 2025-12-23 15:51:00 UTC

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

{
"sha256": "9add4b744ba1937057ff7b5a0e2b1e86e4a4cfff53faa012bd0f49d22dfdff7b",
"yara_possible_family": "dcrat",
"key": "15d18b27ce887a574f777b4c6d4542214ccda4678fd29660d9a40f0cc88262e6",
"salt": "4463526174427971777164616e6368756e",
"config": {
"Ports": [
"8848",
"443",
"8080",
"80",
"8888",
"2053",
"2083",
"2087",
"2096"
],
"Hosts": [
"sun.win",
"unikey.sun.win",
"sarahl.ru.com",
"unikey.sarahl.ru.com"
],
"Version": " 1.0.7",
"Install": "true",
"InstallFolder": "%AppData%",
"InstallFile": "unikey.exe",
"Key": "Tm5laGNZcEhqOEh1QW5xNDBBY1ZWbzFnVGxwVHl3UjM=",
"Mutex": "DcRatMutex_qwqdanchun",
"Certificate": "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",
"Serversignature": "EO5eQ0HaMzyt2eJw3hXoFKHzETUcXkYcju2oP7VUsR94J0cCi7LCmB0QKIvB9XfVeEpDgQjBNZ+c/+OCFN/S0Nbste1vWQRtv7ugd06j87RPtlHNizz7GRROYLf/aW2Py6LThe1dCpOovj4bNhR6rM4PR0Mh7voHV0FLjDyRGKM=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false"
}
}