File name:

script_edr - Copy.ps1

Full analysis: https://app.any.run/tasks/6e32dc79-98db-4cbf-88cb-3159ea6d2230
Verdict: Malicious activity
Analysis date: August 12, 2022, 14:46:55
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/plain
File info: ASCII text, with CRLF line terminators
MD5:

801DA563F71FFE106D95886F97CDC4B7

SHA1:

10D27962D78C338D4D6E0F19416D0ED0C0F63E78

SHA256:

5AD085839A89252BCBD885D4EA296156CAAD8F2B120D0814AD300710B3F10B6A

SSDEEP:

48:PKjmT50B3hQrI22QTDglWDMYvP3/yVlP0FjvGK6n4QE+neocC0q6yDXOVV20ah:yjmCBxQIncuWD3vPeP0VveLE+ne49DXD

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

    • Starts Visual C# compiler

      • powershell.exe (PID: 3120)

  • SUSPICIOUS

    • Checks supported languages

      • powershell.exe (PID: 3120)
      • csc.exe (PID: 2292)

    • Reads the computer name

      • powershell.exe (PID: 3120)

    • Reads the date of Windows installation

      • powershell.exe (PID: 3120)

    • Reads Environment values

      • powershell.exe (PID: 3120)

  • INFO

    • Reads settings of System Certificates

      • powershell.exe (PID: 3120)

    • Checks Windows Trust Settings

      • powershell.exe (PID: 3120)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start powershell.exe csc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2292"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\2mubnyuk.cmdline"C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual C# Command Line Compiler
Exit code:
1
Version:
4.0.30319.34209 built by: FX452RTMGDR
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\microsoft.net\framework\v4.0.30319\csc.exe
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\msvcr120_clr0400.dll
c:\windows\system32\ole32.dll
3120"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-file" "C:\Users\admin\AppData\Local\Temp\script_edr - Copy.ps1"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
Explorer.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\kernelbase.dll
c:\windows\system32\kernel32.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\user32.dll
Total events
7 853
Read events
7 765
Write events
88
Delete events
0

Modification events

(PID) Process:(3120) powershell.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3120) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3120) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3120) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3120) powershell.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3120) powershell.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3120) powershell.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3120) powershell.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(3120) powershell.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(3120) powershell.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\powershell_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
Executable files
0
Suspicious files
9
Text files
3
Unknown types
1

Dropped files

PID
Process
Filename
Type
3120powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\DRLJUZ4C2ESRHHWOLA1W.tempbinary
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Local\Temp\2mubnyuk.0.cstext
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Local\Temp\Cab6247.tmpcompressed
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF135121.TMPbinary
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Local\Temp\Tar6248.tmpcat
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Local\Temp\2mubnyuk.cmdlinetext
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:—
SHA256:—
2292csc.exeC:\Users\admin\AppData\Local\Temp\2mubnyuk.outtext
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-msbinary
MD5:—
SHA256:—
3120powershell.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
2
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3120
powershell.exe
GET
200
178.79.242.128:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?07e38fc407775f71
DE
compressed
60.2 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3120
powershell.exe
178.79.242.128:80
ctldl.windowsupdate.com
Limelight Networks, Inc.
DE
malicious
3120
powershell.exe
104.21.64.39:443
mployeesihigh.xyz
Cloudflare Inc
US
suspicious

DNS requests

Domain
IP
Reputation
mployeesihigh.xyz
  • 104.21.64.39
  • 172.67.175.235
suspicious
ctldl.windowsupdate.com
  • 178.79.242.128
whitelisted

Threats

PID
Process
Class
Message
3120
powershell.exe
Potentially Bad Traffic
ET INFO Observed Let's Encrypt Certificate for Suspicious TLD (.xyz)
No debug info
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Reports
script_edr - Copy.ps1