MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1. 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: 14

Intelligence 14 IOCs YARA 15 File information Comments

SHA256 hash:	fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1
SHA3-384 hash:	8d7af86c01c0160e934931a67986b8f3164cc8e005f3e7afaa844fc5e4fdc42d2f58e76f81cc8576d96b2788716817a6
SHA1 hash:	4a6a5423dd22a8e14a6139093a36dfb8779a17c7
MD5 hash:	27089980fad479efebf3185d69ccddbf
humanhash:	ohio-mango-virginia-single
File name:	ppxxpduwoj.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	48'640 bytes
First seen:	2024-01-24 16:20:30 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep	768:Eq+s3pUtDILNCCa+DiP9jkDtBLVvOqrijryYbjgeJ9MgxvEgK/JDZVc6KN:Eq+AGtQOljkjLn2rRb8IrxnkJDZVclN
Threatray	1'021 similar samples on MalwareBazaar
TLSH	T1D9236C003798C136F6FD4BB4ADF2A2058675D66B2E03DB596CC811AE1B13BC596036FE
TrID	40.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 32.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 7.3% (.SCR) Windows screen saver (13097/50/3) 5.8% (.EXE) Win64 Executable (generic) (10523/12/4) 3.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter	pmelson
Tags:	AsyncRAT DCRat exe

Intelligence

File Origin

# of uploads :

# of downloads :

374

Origin country :

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/472776/

Detection(s):

Sanesecurity.Malware.29669.UNOFFICIAL

Win.Malware.Generickdz-9865912-0

Win.Malware.Enigmaprotector-9874743-0

Win.Malware.Enigmaprotector-9881027-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug anti-vm configsecuritypolicy evasive hacktool lolbin mpcmdrun msconfig njrat rat regedit

Link:

https://www.filescan.io/uploads/65b138f1f3cf17c17b784f94/reports/02ecf62a-b256-43ca-b52d-d9534ceef854/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

AsyncRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/346357ed-5e89-49f9-b059-b5c9d05b1d50

Result

Threat name:

AsyncRAT, DcRat

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1380492

Signature

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

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)

Uses dynamic DNS services

Yara detected AsyncRAT

Yara detected DcRat

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1/

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2024-01-24 16:21:05 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7rsxjliqsy5f5x5kjcgpws5cehvmin6ikatlr37hpw72kxgqdpiq._file

Verdict:

malicious

AsyncRAT

0a5d1450c71befec5a5aeacaffc6dd7d6514de1693071af6c0b7ed1e2f9f540f

AsyncRAT

49aed29ad4a75261e3c9e5e1c7d081588d56a9d9094cfafb4298b73cdb42ff2f

AsyncRAT

81bbf492816fdf74123d81ae5f01d85764f9be418fe4930e7c569fcdff1b3787

AsyncRAT

8a9c1f6cbb3c007686dd49723babb95afc94933aabf1c2012e395ee3ecf3a65b

AsyncRAT

8f0613fe4583c969434cb928ed94baf45c505d39af6a4cc0217be08d2378bc1f

AsyncRAT

e879574d750ebd02a3affea08fca995185c05ed7deda29882463b3f81c25d6e1

AsyncRAT

+ 1'011 additional samples on MalwareBazaar

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat botnet:12-12 dios rat

Link:

https://tria.ge/reports/240124-ttmt9sdfh3/

Behaviour

Async RAT payload

AsyncRat

Malware Config

C2 Extraction:

cocomelondc.duckdns.org:9000

Unpacked files

SH256 hash:

fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1

MD5 hash:

27089980fad479efebf3185d69ccddbf

SHA1 hash:

4a6a5423dd22a8e14a6139093a36dfb8779a17c7

Detections:

DCRat

INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice

INDICATOR_SUSPICIOUS_EXE_DcRatBy

INDICATOR_SUSPICIOUS_EXE_B64_Artifacts

Link:

https://www.unpac.me/results/2d0f6ffd-c837-48f6-a3d4-54c5dcde6e6d/

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/fc6574ad10963a5edfaa488cfb4ba221eac437c85026b8efe77dbfa55cd01bd1

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:	INDICATOR_SUSPICIOUS_EXE_B64_Artifacts Create hunting rule
Author:	ditekSHen
Description:	Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.

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:	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:	Windows_Generic_Threat_ce98c4bc Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_DCRat_1aeea1ac 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)