MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e. 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 20 File information Comments

SHA256 hash:	aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e
SHA3-384 hash:	1ac35d065df895c43478d38419fea02c19af070e69c26987d6374f3d064307007d33941f0774b5503055d49ed2f37c35
SHA1 hash:	176da8e7f44c0b372a417f7c4ec4b871f1a3b0af
MD5 hash:	c53c95703e81170d5da96e477e28e4c5
humanhash:	tango-fourteen-eighteen-apart
File name:	RuntimeBroker.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	65'024 bytes
First seen:	2025-09-19 13:54:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	1536:V5CdjvpYcRVSQxx77bkyyiNhGbbiwmI7GdUVclN:V5CdjvpYcRVJx77bky/vGbbilIKGY
TLSH	T19C536B002788C965E1AD4AF8BCF2950146B1D5372106DB5E7CC814DFABAEFC64A137EE
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	burger
Tags:	AsyncRAT DCRat exe

Intelligence

File Origin

# of uploads :

# of downloads :

152

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

RankupServicecleanerV2.exe

Verdict:

Malicious activity

Analysis date:

2025-09-19 13:52:44 UTC

Tags:

github

Link:

https://app.any.run/tasks/6a876e23-6ca2-4291-92f2-b2d98d46ac4d

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/28348/

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:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68cd60af246a2631bd310d47

Tags:

asyncrat dropper virus micro

Result

Verdict:

Malware

Maliciousness:

Behaviour

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Creating a window

Running batch commands

Creating a process with a hidden window

Creating a file in the %temp% directory

Creating a file

Launching a process

Creating a process from a recently created file

Connection attempt

Unauthorized injection to a recently created process

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug configsecuritypolicy hacktool lolbin mpcmdrun msconfig njrat obfuscated rat regedit schtasks vbnet

Link:

https://www.filescan.io/uploads/68cd60d1dc1cad370d1dface/reports/4bbea254-6275-4806-87ff-75cccbd4f977/overview

Verdict:

Malicious

Labled as:

Backdoor.Marte.VenomRAT.Generic

Link:

https://www.hybrid-analysis.com/sample/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-09-19T01:32:00Z UTC

Last seen:

2025-09-19T01:32:00Z UTC

Hits:

~100

Detections:

HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.DcRat.gen Backdoor.MSIL.Darkrat.sb Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d Trojan.MSIL.DInvoke.sb HEUR:Trojan-PSW.MSIL.Agent.gen HEUR:Trojan.MSIL.Agent.gen

Link:

https://opentip.kaspersky.com/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1f23fd25-928f-48b0-a9a8-e72de1291e34

Result

Threat name:

AsyncRAT, Dacic, DcRat

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1780784

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Protects its processes via BreakOnTermination flag

Queries memory information (via WMI often done to detect virtual machines)

Sample uses string decryption to hide its real strings

Sigma detected: Invoke-Obfuscation CLIP+ Launcher

Sigma detected: Invoke-Obfuscation VAR+ Launcher

Sigma detected: System File Execution Location Anomaly

Sigma detected: Windows Binaries Write Suspicious Extensions

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AsyncRAT

Yara detected Dacic

Yara detected DcRat

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e

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:

CNC: 157.97.11.134
PORT: 8080

Link:

https://app.malva.re/file/c53c95703e81170d5da96e477e28e4c5

Detection:

dcrat

Link:

https://mwdb.cert.pl/sample/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e/

Verdict:

Malicious

Threat:

Family.ASYNCRAT

Link:

https://tip.neiki.dev/file/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2025-09-19 07:49:15 UTC

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vjoh22oqnrx6qmkgj7qd5gwu4wh3bze7bryldnlhihns7v2ycvha._file

Verdict:

malicious

Label(s):

asyncrat

Similar samples:

error

AsyncRAT

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:up rat

Link:

https://tria.ge/reports/250919-q8a78s1sbx/

Behaviour

Suspicious use of AdjustPrivilegeToken

AsyncRat

Asyncrat family

Malware Config

C2 Extraction:

157.97.11.134:8080

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/3e62a000-4af7-456a-9d34-59a87aa905a0

Unpacked files

SH256 hash:

aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e

MD5 hash:

c53c95703e81170d5da96e477e28e4c5

SHA1 hash:

176da8e7f44c0b372a417f7c4ec4b871f1a3b0af

Detections:

AsyncRAT

DCRat

Link:

https://www.unpac.me/results/a93758ea-cdef-41a0-8457-9ba19d6191ee/

Malware family:

DCRat

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/aa5c7d69d06c/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/aa5c7d69d06c6fe831464fe03e9ad4e58fb0e49f0c70b1b56741db2fd758154e

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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)