MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67. 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: 18

Intelligence 18 IOCs YARA 19 File information Comments

SHA256 hash:	87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67
SHA3-384 hash:	d3f10197d43425d26f535b1291895975820a358f13d9c644bfdc220ffd1d13f93f96a97f075ca264273cd8b91c939a90
SHA1 hash:	a59ce18dd2bfad901bf6e5457575ceb79641a449
MD5 hash:	7d4c3ce36e7d3ff947106ae96c6a5e79
humanhash:	carolina-johnny-high-kentucky
File name:	BetAegis Guard.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	66'048 bytes
First seen:	2026-02-06 20:34:32 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'797 x AgentTesla, 19'705 x Formbook, 12'278 x SnakeKeylogger)
ssdeep	1536:oeTivvo7KD/FNDDegRXGtbbXwjQH0oH9GYs2VclN:oeOvo7Y/FNDDeglGtbbXj0MY
Threatray	2'642 similar samples on MalwareBazaar
TLSH	T11E535B002799C961F1BE4AB4ADF2454046B5D5732102DA5FBCC404CBABAFFCA4A167FE
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	Anonymous
Tags:	AsyncRAT DCRat exe

Anonymous

The file SHA-256: 87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67 was first scanned and triaged on VirusTotal, where it was detected as malicious by a majority of security vendors and attributed to an MSIL AsyncRAT/DcRAT backdoor. After confirming the malicious classification via VirusTotal, the sample is reported here on MalwareBazaar for sharing and threat-intelligence correlation

Intelligence

File Origin

# of uploads :

# of downloads :

130

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/f1d150bd-3a85-4a97-83dd-0e0231d805e4/

Malware family:

asyncrat

ID:

File name:

BetAegis Guard.exe

Verdict:

Malicious activity

Analysis date:

2026-02-06 20:35:52 UTC

Tags:

auto-reg asyncrat

Link:

https://app.any.run/tasks/e2d48f4d-bac4-4f8e-8308-32d2020e410c

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/52535/

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:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69865085b1f983b846841521

Tags:

autorun dropper virus sage

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-02-06T17:44:00Z UTC

Last seen:

2026-02-08T03:25:00Z UTC

Hits:

~10

Detections:

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

Link:

https://opentip.kaspersky.com/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/879a4d5e-37a6-4aa0-8b58-dc83893c845a

Score:

93%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67

Gathering data

Detection:

dcrat

Link:

https://mwdb.cert.pl/sample/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67/

Verdict:

Malicious

Threat:

Family.ANARCHYRAT

Link:

https://tip.neiki.dev/file/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2026-02-06 20:35:18 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=q7pkkhkdxgc37wg3nf4xuypprsupkiu25ryaslpi6hncpb26fjtq._file

Verdict:

malicious

Label(s):

asyncrat

AsyncRAT

444dca0bcda9d7e51e4c7cc5b6f9a5659570e8fe7ee4a12b96c7df612aea8cf5

AsyncRAT

5cc4545a085bd7ef26ac7c83920f8ed1cae79983a5e902cfc60290053d4b439e

AsyncRAT

88f20e70c092cf96d04211015985c6e89eec8856839463f6c46acac669ded043

AsyncRAT

8bde62b5575a437b99292abc51d263c99cbc308af39fc739b38f5b6cd3e81b0c

AsyncRAT

996798be5c35047dc4cfe9c12918a8aeb296776fcf3d740bd4d2667176634616

AsyncRAT

b9bcb58a007f500432d69d733cd9e2c41e806cdeb088c415f7c8e46debb88a1b

AsyncRAT

error

AsyncRAT

+ 2'632 additional samples on MalwareBazaar

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:bettingsafety defense_evasion execution persistence rat

Link:

https://tria.ge/reports/260206-zc4z4scw7h/

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:

italy.br.com:4782
italy.br.com:1604
www.italy.br.com:4782
www.italy.br.com:1604
orthoweb.de.com:4782
orthoweb.de.com:1604
www.orthoweb.de.com:4782
www.orthoweb.de.com:1604
di4y.uk.com:4782
di4y.uk.com:1604
www.di4y.uk.com:4782
www.di4y.uk.com:1604
kino.br.com:4782
kino.br.com:1604
www.kino.br.com:4782
www.kino.br.com:1604
karma.us.com:4782
karma.us.com:1604
www.karma.us.com:4782
www.karma.us.com:1604
czl.uk.com:4782
czl.uk.com:1604
www.czl.uk.com:4782
www.czl.uk.com:1604

Unpacked files

SH256 hash:

87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67

MD5 hash:

7d4c3ce36e7d3ff947106ae96c6a5e79

SHA1 hash:

a59ce18dd2bfad901bf6e5457575ceb79641a449

Detections:

AsyncRAT

DCRat

Link:

https://www.unpac.me/results/06875b8d-943d-427a-a496-030e4f3993c9/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/87dea51d43b9/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/87dea51d43b985bfd8db69797a61ef8ca8f5229aec70092de8f1da27875e2a67

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)