MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791
SHA3-384 hash: 8f190c4463776f79cddd727ebeead303a2b53ce5e742c914aa30872281e728a05098f9b61755fa734ddd9a629a07cefe
SHA1 hash: 200417a239bb0ac8dedbcd6e74b91ce5401577b4
MD5 hash: 34793c6520dcf3c6130dc031fa640c71
humanhash: nebraska-muppet-fruit-potato
File name:34793c6520dcf3c6130dc031fa640c71.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:197'632 bytes
First seen:2022-10-25 10:54:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 1536:JPE+R6swvj1q3w45lEdhKzozSFeuiS2FIlKWz0PEziNQKjoe:5EEwvj1aw4IhKzozSFeuiS2FIInwKoe
Threatray 2'055 similar samples on MalwareBazaar
TLSH T1DD14F429DB9DDA59C0F4FCB15E215047A4F76CC268D96B8C8BF23F6F89650C17A4AC80
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 1b3371717575653b (1 x PureCrypter, 1 x CoinMiner, 1 x BitRAT)
Reporter abuse_ch
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
263
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
34793c6520dcf3c6130dc031fa640c71.exe
Verdict:
Malicious activity
Analysis date:
2022-10-25 11:03:15 UTC
Tags:
trojan loader
Link:
https://app.any.run/tasks/63ecee5c-854f-4157-a5f2-698f1cbb3b3f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/323965/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Creating a window
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/45d13614-859b-4a26-b617-acb9a8fb1340
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1097472
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 730122 Sample: D41tYapPDr.exe Startdate: 25/10/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 7 other signatures 2->48 7 D41tYapPDr.exe 16 7 2->7         started        12 Kjcrksvp.exe 14 2 2->12         started        14 Kjcrksvp.exe 2 2->14         started        process3 dnsIp4 36 ripley.studio 107.175.247.199, 49704, 49707, 49708 AS-COLOCROSSINGUS United States 7->36 30 C:\Users\user\AppData\...\Kjcrksvp.exe, PE32 7->30 dropped 32 C:\Users\...\Kjcrksvp.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\...\D41tYapPDr.exe.log, ASCII 7->34 dropped 50 Encrypted powershell cmdline option found 7->50 52 Injects a PE file into a foreign processes 7->52 16 D41tYapPDr.exe 14 7->16         started        20 powershell.exe 14 7->20         started        54 Multi AV Scanner detection for dropped file 12->54 56 Machine Learning detection for dropped file 12->56 38 192.168.2.1 unknown unknown 14->38 file5 signatures6 process7 file8 28 C:\Users\user\AppData\Local\...\server[1].exe, PE32 16->28 dropped 40 Injects a PE file into a foreign processes 16->40 22 D41tYapPDr.exe 16->22         started        24 D41tYapPDr.exe 16->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-10-25 04:41:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lssgq4coptfy4gzxyd3vsxcu35hc6qbvgrnw4rborpkochcy66iq._file
Verdict:
malicious
Similar samples:
1b9c9b834da58ea5a48a29ecb1fa94be9745a48484417ff2caf6ed70f1a50cbd
AsyncRAT
92a433340dd32cb379159432fbc26a6f2ca495ef97c31f7fd333913ced03d773
AsyncRAT
9afa8ea8064c15e349caad45d31c18c41349080c4ed1d35fdd3472659736a19b
AsyncRAT
a1031a4ec54eb26124df7ecbb1dd0feb65434db2b97a3738de938f74ecb2527f
AsyncRAT
d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a
AsyncRAT
f9fb479de7eab6803ff7fdb25fdc447bcaabd26ba4a36c3ea3b4b7b43ed5f313
AsyncRAT
ff236aa06e3d10e38dd93d438f1fc42b4ee2f8ea9fe1aa8bb2eea8449c8df61d
AsyncRAT
+ 2'045 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:xenarmor collection password persistence recovery spyware stealer trojan upx
Link:
https://tria.ge/reports/221025-mz5tpscdf8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
XenArmor Suite
Malware Config
C2 Extraction:
gh9st.mywire.org:5005
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e9c1e2b4-ea80-478a-9978-c08207772fb7
Unpacked files
SH256 hash:
5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791
MD5 hash:
34793c6520dcf3c6130dc031fa640c71
SHA1 hash:
200417a239bb0ac8dedbcd6e74b91ce5401577b4
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/a15a3005-b0a1-4580-9700-e1cb0e49ef88/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AsyncRAT

Executable exe 5ca468704e7ccb8e1b37c0f7595c54df4e2f4035345b6e442e8bd4e11c58f791

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2381718/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/323965/

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