MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be. 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: 17

Intelligence 17 IOCs YARA 25 File information Comments 1

SHA256 hash:	ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be
SHA3-384 hash:	091f1ddf256584871a354a131d513d7e632122debe785a4f3c17b8e6bfe30e97861fdaa6e706de881570732a5d6e345d
SHA1 hash:	13f199bfd3f8b2925536144a1b42424675d7c8e4
MD5 hash:	9dcd35fe3cafec7a25aa3cdd08ded1f4
humanhash:	three-ceiling-social-blossom
File name:	Discord.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	46'080 bytes
First seen:	2025-01-14 05:05:30 UTC
Last seen:	2025-02-04 05:08:58 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'097 x AgentTesla, 20'115 x Formbook, 12'356 x SnakeKeylogger)
ssdeep	768:KuPfZTg4pYiWUU9jjmo2qrGQ6vincPI9rjbQgX3i6cPlSZ8OoriBDZSx:KuPfZTgKa2AKU9/bXXS6ckUrcdSx
Threatray	2'920 similar samples on MalwareBazaar
TLSH	T10F232B003BE9C127F2BF5B78ADF26105467AF2632A03D64E1CC4519B5613FC68A526FA
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	lontze7
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

579

Origin country :

Vendor Threat Intelligence

Malware family:

asyncrat

ID:

File name:

Discord.exe

Verdict:

Malicious activity

Analysis date:

2025-01-14 05:07:56 UTC

Tags:

asyncrat

Link:

https://app.any.run/tasks/39de004e-b40f-44b4-bcff-fd64d962e35e

Note:

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

Detection(s):

Win.Packed.Razy-9625918-0

Win.Packed.AsyncRAT-9856570-1

Win.Packed.AsyncRAT-9861056-1

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6785f0bb4487910100deb8a6

Tags:

asyncrat autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

DNS request

Connection attempt

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm asyncrat lolbin njrat rat reg schtasks vbnet

Link:

https://www.filescan.io/uploads/6785f0c03c232c0ddc8eb83f/reports/2851f1b5-5a0f-4cdd-90ab-86bfd4edb573/overview

Verdict:

Malicious

Labled as:

Trojan.Agent

Link:

https://www.hybrid-analysis.com/sample/ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2c260ee6-c3cf-47c2-8a4a-af0482f24f49

Result

Threat name:

AsyncRAT

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1590493

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Yara detected AsyncRAT

Yara detected Generic Downloader

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be

Detection:

asyncrat

Link:

https://mwdb.cert.pl/sample/ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be/

Threat name:

ByteCode-MSIL.Backdoor.AsyncRat

Status:

Malicious

First seen:

2025-01-13 17:07:26 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

33 of 38 (86.84%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zzhylwjv7zukdsjene3hxfc7e3cay4p6wzlo7bcmgcsuqpofyc7a._file

Verdict:

malicious

Label(s):

asyncrat

AsyncRAT

60336b211d156dfd0502c00083c9e3b216e5c00046a8a1a066d6eff7e9cb0f87

AsyncRAT

85b4167417d416880d3e9f1ff438e1e5b125ceb28de4e3ebd9b5725717815157

AsyncRAT

9085e6327177bb47cf43a8d8ed0c24fcfd50cde4199c5130f2b97b2508e9aabc

AsyncRAT

a2b83ca2802947ffbb1b191ee1b8326d4dcbac5f4d99bbb25ba816717b50fa3c

AsyncRAT

error

AsyncRAT

f5efd1b435706c4eb87582528b1f34825765cc5324f768a93d763b31642f8263

AsyncRAT

+ 2'910 additional samples on MalwareBazaar

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:default discovery rat

Link:

https://tria.ge/reports/250114-frdxpaxnfv/

Behaviour

System Location Discovery: System Language Discovery

Legitimate hosting services abused for malware hosting/C2

AsyncRat

Asyncrat family

Malware Config

C2 Extraction:

2.tcp.eu.ngrok.io:19695

Verdict:

Malicious

Tags:

rat asyncrat Win.Packed.Razy-9625918-0

YARA:

malware_asyncrat asyncrat AsyncRat_Payload win_asyncrat_unobfuscated JPCERTCC_Asyncrat Windows_Generic_Threat_ce98c4bc

Link:

https://app.threat.zone/submission/9e365076-9e32-4ef9-b4f3-fe3f534bf5d4

Unpacked files

SH256 hash:

ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be

MD5 hash:

9dcd35fe3cafec7a25aa3cdd08ded1f4

SHA1 hash:

13f199bfd3f8b2925536144a1b42424675d7c8e4

Detections:

AsyncRAT

win_asyncrat_w0

Link:

https://www.unpac.me/results/1d5156f7-2053-4878-b35e-50f5704a0d2e/

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/ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be

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:	asyncrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

Rule name:	AsyncRat Create hunting rule
Author:	kevoreilly, JPCERT/CC Incident Response Group
Description:	AsyncRat Payload

Rule name:	asyncrat_kingrat Create hunting rule
Author:	jeFF0Falltrades

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse Create hunting rule
Author:	ditekSHen
Description:	Detects file containing reversed ASEP Autorun registry keys

Rule name:	malware_asyncrat Create hunting rule
Description:	detect AsyncRat in memory
Reference:	https://github.com/NYAN-x-CAT/AsyncRAT-C-Sharp

Rule name:	malware_asyncrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

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:	msil_suspicious_use_of_strreverse Create hunting rule
Author:	dr4k0nia
Description:	Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse

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:	SUSP_Reverse_Run_Key Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detects a Reversed Run Key

Rule name:	Windows_Generic_Threat_ce98c4bc Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Asyncrat_11a11ba1 Create hunting rule
Author:	Elastic Security

Rule name:	win_asyncrat_bytecodes Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects bytecodes present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc)

Rule name:	win_asyncrat_j1 Create hunting rule
Author:	Johannes Bader @viql
Description:	detects AsyncRAT

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)

Rule name:	win_asyncrat_w0 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect AsyncRat in memory
Reference:	internal research

File information

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

Web download

AsyncRAT

exe ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3399725/

URLhaus

https://urlhaus.abuse.ch/url/3399733/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Comments

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commented on 2025-01-14 05:10:46 UTC

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

{
"sha256": "ce4f85d935fe68a1c92469367b945f26c40c71feb656ef844c30a5483dc5c0be",
"yara_possible_family": "asyncrat",
"key": "f4497857b1b9e862c007143c89a14df64950947c72036f15cc987cbb4caf7375",
"salt": "bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941",
"config": {
"Ports": [
"19695"
],
"Hosts": [
"2.tcp.eu.ngrok.io"
],
"Version": "0.5.8",
"Install": "false",
"InstallFolder": "%AppData%",
"InstallFile": "",
"Key": "TnFnWDRjQ21tRTkwM1ppNjJ4c0tuZWtDRWxBOUNTNE0=",
"Mutex": "gonq3XlXWgiz",
"Certificate": "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",
"Serversignature": "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",
"Anti": "false",
"Pastebin": "null",
"BDOS": "false",
"Hwid": "null",
"Delay": "3",
"Group": "Default"
}
}