File name:

MpAsDesc2.ps1

Full analysis: https://app.any.run/tasks/230d4ab2-23b4-4c75-b5d0-70e0033c78ff
Verdict: Malicious activity
Threats:

AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions.

Analysis date: December 06, 2022, 04:06:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
asyncrat
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines, with CRLF line terminators
MD5:

4647F40203245D8CE89851BA2247F97A

SHA1:

96131A44177CC3A5FF232DE00E35E2B27AC6C416

SHA256:

EE6B62E13AB77EF3321F522F5A3D9AF3E7E1CFE0599EE041A9FB01A725D0A260

SSDEEP:

1536:tz5LkCs68+OHLBdyb3YE4ZeLXxMxgswiYD:j

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • ASYNCRAT detected by memory dumps

      • aspnet_compiler.exe (PID: 320)
  • SUSPICIOUS

    • Using PowerShell to operate with local accounts

      • powershell.exe (PID: 2960)
    • Reads settings of System Certificates

      • powershell.exe (PID: 2960)
  • INFO

    • Creates a file in a temporary directory

      • powershell.exe (PID: 2960)
    • Reads the computer name

      • aspnet_compiler.exe (PID: 320)
    • Reads security settings of Internet Explorer

      • powershell.exe (PID: 2960)
    • Checks supported languages

      • aspnet_compiler.exe (PID: 320)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

AsyncRat

(PID) Process(320) aspnet_compiler.exe
Install_Folder%AppData%
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
Aes_Keyf970f413e7e4298ffc9583602155520569b6434ec87e2e090c0b54fc1bd865b2
BotnetMIDO-WORK
bdosfalse
PasteBinnull
AntiVMfalse
Server_SignatureVN2D2Z1oRjWtMuSmQOcJBmBH7zCi61cupUeTfY718l4yXUCLjlmX4+9qazHKc6QETaxgmnDFY9bl52IJZoAuocphfpOahwc7Pghm9aCfxDQ0854+/eG2KybkWLNHkdT9Po177QHo2lPZKtlTQJLTj7ESs1a/DaoQ6R8sVHr1cXlENiHhP63tXI9AdG971BtrlDbhVTkahoK4oLaE/iZbP3ZPs/l03lULyRqNDcKECY6MEM804S/6McOtl8wjwWGesme+1o+N1z40NccBBbm8Mt2ddRxEc0IMRG6dTibdhvPP...
CertificateMIIE3DCCAsSgAwIBAgIQAPVpZy0leHCT13LL6pOu9zANBgkqhkiG9w0BAQ0FADAPMQ0wCwYDVQQDDAR3b3JrMCAXDTIxMDkwMTIwMjMyMloYDzk5OTkxMjMxMjM1OTU5WjAPMQ0wCwYDVQQDDAR3b3JrMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnmbPiCdtIc5t0kDrh3cQE22ayQ+0YbeEBERIu2kr/z1+y1rHlqM260QFxA9n/RaHZtbaBKz6AO/68kvn9ZJ2mBOAesLCnCOY4AEfPSRG...
MutexAsyncMutex_6SI8OkPnk
Autorunfalse
Version0.5.7B
Ports (1)6666
C2 (1)2pop.ddns.net
No Malware configuration.
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start powershell.exe no specs #ASYNCRAT aspnet_compiler.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2960"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-file" "C:\Users\admin\Desktop\MpAsDesc2.ps1"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.14409.1005 (rs1_srvoob.161208-1155)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\gdi32.dll
320"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
aspnet_compiler.exe
Version:
4.0.30319.34209 built by: FX452RTMGDR
Modules
Images
c:\windows\microsoft.net\framework\v4.0.30319\aspnet_compiler.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
AsyncRat
(PID) Process(320) aspnet_compiler.exe
Install_Folder%AppData%
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
Aes_Keyf970f413e7e4298ffc9583602155520569b6434ec87e2e090c0b54fc1bd865b2
BotnetMIDO-WORK
bdosfalse
PasteBinnull
AntiVMfalse
Server_SignatureVN2D2Z1oRjWtMuSmQOcJBmBH7zCi61cupUeTfY718l4yXUCLjlmX4+9qazHKc6QETaxgmnDFY9bl52IJZoAuocphfpOahwc7Pghm9aCfxDQ0854+/eG2KybkWLNHkdT9Po177QHo2lPZKtlTQJLTj7ESs1a/DaoQ6R8sVHr1cXlENiHhP63tXI9AdG971BtrlDbhVTkahoK4oLaE/iZbP3ZPs/l03lULyRqNDcKECY6MEM804S/6McOtl8wjwWGesme+1o+N1z40NccBBbm8Mt2ddRxEc0IMRG6dTibdhvPP...
CertificateMIIE3DCCAsSgAwIBAgIQAPVpZy0leHCT13LL6pOu9zANBgkqhkiG9w0BAQ0FADAPMQ0wCwYDVQQDDAR3b3JrMCAXDTIxMDkwMTIwMjMyMloYDzk5OTkxMjMxMjM1OTU5WjAPMQ0wCwYDVQQDDAR3b3JrMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnmbPiCdtIc5t0kDrh3cQE22ayQ+0YbeEBERIu2kr/z1+y1rHlqM260QFxA9n/RaHZtbaBKz6AO/68kvn9ZJ2mBOAesLCnCOY4AEfPSRG...
MutexAsyncMutex_6SI8OkPnk
Autorunfalse
Version0.5.7B
Ports (1)6666
C2 (1)2pop.ddns.net
Total events
4 610
Read events
4 520
Write events
90
Delete events
0

Modification events

(PID) Process:(2960) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2960) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2960) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2960) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2960) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(320) aspnet_compiler.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
5
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2960powershell.exeC:\Users\admin\AppData\Local\Temp\g513u1lm.ad0.psm1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
2960powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YL9TRZ6C4J3G73ZNLP51.tempbinary
MD5:20C7A69B557365A48E8001CB99C54B6D
SHA256:D682DFBFD19BC0A95D0FE010B7ECA890A02A87921FB5AF0A416D3BF79C5014CA
2960powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:20C7A69B557365A48E8001CB99C54B6D
SHA256:D682DFBFD19BC0A95D0FE010B7ECA890A02A87921FB5AF0A416D3BF79C5014CA
2960powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RFd9d1b.TMPbinary
MD5:619B4771394AF7474511668357F7991D
SHA256:3891B10E63436A5DB6A28067A45B6E156054F9B54BB3204326B230C944C5BB1F
2960powershell.exeC:\Users\admin\AppData\Local\Temp\2dtjhgbn.xnr.ps1binary
MD5:C4CA4238A0B923820DCC509A6F75849B
SHA256:6B86B273FF34FCE19D6B804EFF5A3F5747ADA4EAA22F1D49C01E52DDB7875B4B
2960powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivedbf
MD5:446DD1CF97EABA21CF14D03AEBC79F27
SHA256:A7DE5177C68A64BD48B36D49E2853799F4EBCFA8E4761F7CC472F333DC5F65CF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
1
Threats
1

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

Domain
IP
Reputation
2pop.ddns.net
  • 0.0.0.0
malicious

Threats

PID
Process
Class
Message
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
No debug info