MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee. 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

njrat

Vendor detections: 18

Intelligence 18 IOCs YARA 22 File information Comments 1

SHA256 hash:	f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee
SHA3-384 hash:	3d63b82a11d2fbfe4286014de01f85d5971bb534723e7857a52ab4a54a70a4415fc52b1159080c7ec60bc9c11d977822
SHA1 hash:	a72565e064bb2277fb0413614890926325d7380d
MD5 hash:	dcf43d26d9539424c87e7c1658f702d9
humanhash:	paris-alpha-stairway-bulldog
File name:	2700000.exe
Download:	download sample
Signature	njrat Create hunting rule
File size:	65'536 bytes
First seen:	2026-09-16 14:20:49 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'241 x AgentTesla, 20'496 x Formbook, 12'373 x SnakeKeylogger)
ssdeep	768:ym0vnfEXf78awC8A+XUptkviZd9s/rCm1+T4uStGHmDbDcph0oXYl2KSu8dpqKYC:aEXiSKviZdAZx0UbKh9wAu8dpqKmY7
TLSH	T10F536D003B98C965E2AE46B8BCF355004AB5D6772112DA5E3CC810DB6B5FFC646127FE
TrID	70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	James_inthe_box
Tags:	exe NjRAT

Intelligence

File Origin

# of uploads :

# of downloads :

201

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/14bcf7fe-b54e-4201-a851-12d37d8106be/

Malware family:

dcrat

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-09-16 14:39:59 UTC

Tags:

rat dcrat darkcrystal asyncrat

Link:

https://app.any.run/tasks/f173ad8a-357c-4482-a4e3-e92d5a9f467d

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/85929/

Detection(s):

Win.Packed.Razy-9807129-0

Win.Malware.Generickdz-9865912-0

Win.Malware.Enigmaprotector-9874743-0

Win.Malware.Enigmaprotector-9881027-0

Win.Trojan.AsyncRAT-9914220-0

Win.Packed.Generickdz-10058942-0

YARA.SEKOIA_Rat_Win_Dcrat_Qwqdanchun.UNOFFICIAL

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug anti-vm configsecuritypolicy evasive fingerprint hacktool lolbin mpcmdrun msconfig regedit schtasks

Link:

https://www.filescan.io/uploads/6aaaa5dc8a4c61c4f981d36e/reports/cf782083-e03e-40de-89ec-419d341ea4ff/overview

Verdict:

Malicious

Labled as:

Capa_reference_analysis_tools_strings

Link:

https://www.hybrid-analysis.com/sample/f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-09-16T12:34:00Z UTC

Last seen:

2026-09-16T19:53:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5d7b3e9c-a768-4a29-97b7-a340c9abc5e0

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee

Verdict:

DcRat

YARA:

14 match(es)

Tags:

.Net DarkCrystal RAT DcRat Executable Managed .NET PE (Portable Executable) PE File Layout RAT SOS: 0.26 Win 32 Exe x86

Malware Config

C2 Extraction:

CNC: anarchy10.duckdns.org
PORT: 1023

Link:

https://app.malva.re/file/dcf43d26d9539424c87e7c1658f702d9

Detection:

dcrat

Link:

https://mwdb.cert.pl/sample/f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee/

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2026-09-16 14:20:48 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=64gzxjgynyr7zlloefz46f6aruy4jkdtku5ykfvmyl7ckje47dxa._file

Verdict:

malicious

Label(s):

AsyncRAT

Link:

https://reports.threatray.com/06a52456-e953-49c7-916d-a2bdf23fe44d

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:default rat

Link:

https://tria.ge/reports/260916-rn4vgs1gje/

Behaviour

Suspicious use of AdjustPrivilegeToken

Family: AsyncRat

Malware Config

C2 Extraction:

anarchy10.duckdns.org:1023

Unpacked files

SH256 hash:

f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee

MD5 hash:

dcf43d26d9539424c87e7c1658f702d9

SHA1 hash:

a72565e064bb2277fb0413614890926325d7380d

Detections:

AsyncRAT

DCRat

Link:

https://www.unpac.me/results/24ad7358-5a49-4930-8aca-9dd10c2b2b7a/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f70d9ba4d86e/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/f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee

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

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:	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:	rat_win_dcrat_qwqdanchun Create hunting rule
Author:	Sekoia.io
Description:	Find DcRAT samples (qwqdanchun) based on specific strings
Reference:	https://github.com/qwqdanchun/DcRat

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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	VenomRAT_v36 Create hunting rule
Author:	kirkderp
Description:	VenomRAT v3.6 (dcRAT/qwqdanchun fork) -- AMSI/ETW bypass, plugin loader, process kill list
Reference:	https://github.com/kirkderp/yara

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.

Cape

https://www.capesandbox.com/analysis/85929/

Comments

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commented on 2026-09-16 14:25:59 UTC

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

{
"sha256": "f70d9ba4d86e23fcad6e2173cf17c08d31c4a873553b8516acc2fe25249cf8ee",
"yara_possible_family": "dcrat",
"key": "3472ce638a6810d7ccefc1675fd2e05e43ca1255facfad68a8c80e9ab8aa41b9",
"salt": "4463526174427971777164616e6368756e",
"config": {
"Ports": [
"1023"
],
"Hosts": [
"anarchy10.duckdns.org"
],
"Version": "",
"Install": "false",
"InstallFolder": "%AppData%",
"InstallFile": "",
"Key": "QXIyQW9BN2NNcG5ZS2E3Q3dzUW5wVlJKaHMya3RCUTM=",
"Mutex": "8\u5409\u6bd4O\u0394LW\u05e9moLe8uoKp3iw",
"Certificate": "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",
"Serversignature": "Hr87hYtL3lQSPSn3lHbAPe0AuXq82kqnFvESAQT97OGacDiVAHtDRpT9SPgVb5t0RAKgLBi21jl7zPL6LPTE7vbyN5ln/nW5XDbDUM7ghhyD877zq6Z+Bo8Ium471tiVU5i/CBMin71zl4nCijb4ReFMWfLnwteTrqnr0rr4wI4=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false"
}
}