MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6e8ec031aa14b689b7db1e91d18c309b337427efabaa3385c987f40231ce4d41. 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: 8
| SHA256 hash: | 6e8ec031aa14b689b7db1e91d18c309b337427efabaa3385c987f40231ce4d41 |
|---|---|
| SHA3-384 hash: | d1097422745268d107be287cf5f4227de779453a8dc7bcd188ac370c42d7cfcac96ebafd32e20ef08490575bf7139030 |
| SHA1 hash: | f821940a51c9dc0173be487f6604e29836d31bc4 |
| MD5 hash: | 898f46f2714d3999b195207765753c19 |
| humanhash: | mockingbird-beryllium-east-football |
| File name: | Invoice #3291.vbs |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 1'509 bytes |
| First seen: | 2021-11-13 09:50:27 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 24:p4OtGAKvzjepfMWPnwJASMVQ6xV3cJeWB23LV7ANAtGApaAdZJA4yoQNAx4hfLOC:egG/vWpMRALxsJDIZ48Gdq9ce4hfB |
| Threatray | 170 similar samples on MalwareBazaar |
| TLSH | T109318D3CFE6365860D31ED2D936A5EE3CCAC1417CF70E531519943898672875295C06F |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
201
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
powershell powershell valyria
Result
Verdict:
MALICIOUS
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Change PowerShell Policies to a Unsecure Level
Sigma detected: Suspicious PowerShell Command Line
Uses dynamic DNS services
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AsyncRAT
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Threat name:
Script-WScript.Trojan.Valyria
Status:
Malicious
First seen:
2021-11-13 01:47:34 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 160 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:re-invite rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Blocklisted process makes network request
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
petrol-chem108.duckdns.org:4021
Dropper Extraction:
http://3.134.115.127/couna/bypass.txt
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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