MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f. 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


ArrowRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f
SHA3-384 hash: 5a422db675c5eef93fe0ff6d0216c87310f021c7c64d1957e858bae5cad4a066a2744a6407473b7c988c74f26b36442b
SHA1 hash: d5424360e459de4b4a9cbd989bcb3272de1b110b
MD5 hash: 4cbd56eb29144a705e333512f1271d0d
humanhash: chicken-ack-emma-freddie
File name:65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f.ps1
Download: download sample
Signature ArrowRAT
Create hunting rule
File size:4'673 bytes
First seen:2025-06-13 05:10:17 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 96:mQBMbDqTzBw4ANqMkJWeHZSWjkM4zkdkZmOJkkkrQZu0r3HbgnHC:mJbDq1w4Rz5vQyOqy5Lgni
Threatray 240 similar samples on MalwareBazaar
TLSH T1F8A1CD7ECAFBDFD0135B75C4000D3B8A009C4703B7854B5EB6C41A7A653496E9FBA168
Magika powershell
Reporter JAMESWT_WT
Tags:ArrowRAT ps1 psedrfjygyugyufyt-duckdns-org

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.15359.19937.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684bb2d08bd5d68a12e85d9f
Tags:
obfuscate xtreme shell
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm dropper fingerprint obfuscated packed packed powershell
Link:
https://www.filescan.io/uploads/684bb2cce336a33801e8d8e2/reports/b35ac242-9068-4f40-b38e-d4dd6d01cd77/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f
Result
Threat name:
ArrowRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1713808
Signature
.NET source code contains potential unpacker
AI detected malicious Powershell script
Allocates memory in foreign processes
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Detected unpacking (changes PE section rights)
Encrypted powershell cmdline option found
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Powershell drops PE file
Query firmware table information (likely to detect VMs)
Sigma detected: Explorer NOUACCHECK Flag
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected ArrowRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1713808 Sample: 7CEH6j7tpY.ps1 Startdate: 13/06/2025 Architecture: WINDOWS Score: 100 40 psedrfjygyugyufyt.duckdns.org 2->40 42 vonee.com 2->42 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 54 10 other signatures 2->54 10 powershell.exe 11 2->10         started        13 explorer.exe 5 4 2->13         started        15 explorer.exe 4 2->15         started        signatures3 52 Uses dynamic DNS services 40->52 process4 signatures5 64 Encrypted powershell cmdline option found 10->64 66 Creates processes via WMI 10->66 68 Powershell drops PE file 10->68 17 powershell.exe 15 18 10->17         started        21 conhost.exe 10->21         started        process6 dnsIp7 38 vonee.com 170.10.161.241, 443, 49721 STEADFASTUS United States 17->38 36 C:\Users\user\AppData\Roaming\photoshop.exe, PE32 17->36 dropped 23 photoshop.exe 4 17->23         started        file8 process9 signatures10 56 Antivirus detection for dropped file 23->56 58 Multi AV Scanner detection for dropped file 23->58 60 Detected unpacking (changes PE section rights) 23->60 62 8 other signatures 23->62 26 cvtres.exe 4 23->26         started        30 explorer.exe 23->30         started        32 cvtres.exe 23->32         started        process11 dnsIp12 44 psedrfjygyugyufyt.duckdns.org 87.117.2.29, 1337, 49723 ROSTOV-TELEGRAF-ASRU Russian Federation 26->44 70 Tries to harvest and steal browser information (history, passwords, etc) 26->70 34 conhost.exe 26->34         started        signatures13 process14
Score:
95%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxb3gblbqtbbctmobzdwgkmeis4kgvc2zfdqxlth4wmnbet6ky7q._file
Verdict:
malicious
Label(s):
arrowrat
Create hunting rule
Similar samples:
58a0d1fd9b55bfd5b46f3509b3c770fc1832cfa883cc17e83dc88fb203b37b64
ArrowRAT
6bacbe921c817ef6fc3d2fa1b8cd100452d5f002bd76ce536632abc633f571ae
ArrowRAT
8bcfd81ccfc02af640a747e29cca4b8eacca82bf4961c808b6cbebe2619d0a55
ArrowRAT
aa48a900d4c757538a9e638a8b90ee46943f0faa65eb0828938e51fe7ee720a7
ArrowRAT
error
ArrowRAT
fa918289433c703e2df9e0094bc05c67fdb2259603ae24a44b02edb0cc7ec62c
ArrowRAT
+ 230 additional samples on MalwareBazaar
Result
Malware family:
arrowrat
Create hunting rule
Score:
  10/10
Tags:
family:arrowrat botnet:og defense_evasion discovery execution persistence rat themida trojan
Link:
https://tria.ge/reports/250613-ft1jgaar9x/
Behaviour
Checks SCSI registry key(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Enumerates connected drives
Checks BIOS information in registry
Executes dropped EXE
Themida packer
Blocklisted process makes network request
Boot or Logon Autostart Execution: Active Setup
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
ArrowRat
Arrowrat family
Malware Config
C2 Extraction:
psedrfjygyugyufyt.duckdns.org:1337
Dropper Extraction:
https://vonee.com/images/pdf/1.exe
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/65c3b3056184c2114d8e0e4763298444b8a3545ac9470bae67e598d0927e563f

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:ClamAV_Emotet_String_Aggregate
Create hunting rule

File information

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

Comments