File name:

superpack.zip

Full analysis: https://app.any.run/tasks/bbffbc22-a279-4f25-b93b-076a40d90837
Verdict: Malicious activity
Threats:

LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations.

Analysis date: September 15, 2024, 16:50:48
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
ransomware
stealer
lockbit
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=store
MD5:

BCD3531661A89662E024A1ACD2D1E575

SHA1:

171FD7DDAF0893CE0D64669CF96D7AAA952D03AC

SHA256:

4B4555286E0BEB08690A525A51A2B80C0239202EFBBFD8848B4038E71D9E12A9

SSDEEP:

98304:3xagM0+gSGf9R2yFwzWVLdCz1QFgtjYmuMUtxzXtEdiOB13R8GKAP0oAjVbWpRNP:MRnYw

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

    • Known privilege escalation attack

      • dllhost.exe (PID: 6684)
    • Renames files like ransomware

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
    • Actions looks like stealing of personal data

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
    • [YARA] LockBit is detected

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
    • Steals credentials from Web Browsers

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 3492)
      • ShellExperienceHost.exe (PID: 5760)
    • Write to the desktop.ini file (may be used to cloak folders)

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
    • Executable content was dropped or overwritten

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
  • INFO

    • The process uses the downloaded file

      • WinRAR.exe (PID: 1156)
      • WinRAR.exe (PID: 3492)
      • dllhost.exe (PID: 6684)
    • Checks supported languages

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 4668)
      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
      • ShellExperienceHost.exe (PID: 5760)
    • Reads the computer name

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 4668)
      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
      • ShellExperienceHost.exe (PID: 5760)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3492)
    • Manual execution by a user

      • WinRAR.exe (PID: 3492)
      • notepad.exe (PID: 5988)
      • notepad.exe (PID: 1748)
      • notepad.exe (PID: 2128)
      • notepad.exe (PID: 6180)
    • Reads the machine GUID from the registry

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 4668)
    • Reads security settings of Internet Explorer

      • dllhost.exe (PID: 6684)
      • notepad.exe (PID: 1748)
      • notepad.exe (PID: 2128)
    • Creates files or folders in the user directory

      • 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe (PID: 7056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: -
ZipCompression: None
ZipModifyDate: 2024:09:15 17:48:44
ZipCRC: 0x00000000
ZipCompressedSize: -
ZipUncompressedSize: -
ZipFileName: superpack/
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
134
Monitored processes
10
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe no specs winrar.exe 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe no specs CMSTPLUA #LOCKBIT 105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe shellexperiencehost.exe no specs notepad.exe no specs notepad.exe no specs notepad.exe no specs notepad.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1156"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\superpack.zipC:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
1748"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\RCl10Ol9q.README.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
2128"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\RCl10Ol9q.README.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
3492"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\lockbit1.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
4668"C:\Users\admin\AppData\Local\Temp\Rar$EXb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exeWinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.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\gdi32.dll
5760"C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mcaC:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Shell Experience Host
Version:
10.0.19041.3758 (WinBuild.160101.0800)
Modules
Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\dxgi.dll
5988"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\RCl10Ol9q.README.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
6180"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\Desktop\RCl10Ol9q.README.txtC:\Windows\System32\notepad.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
6684C:\WINDOWS\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}C:\Windows\SysWOW64\dllhost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\dllhost.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\ucrtbase.dll
c:\windows\syswow64\combase.dll
7056"C:\Users\admin\AppData\Local\Temp\Rar$EXb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exe
dllhost.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.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\gdi32.dll
Total events
5 497
Read events
5 460
Write events
37
Delete events
0

Modification events

(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\superpack.zip
(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(1156) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\GoogleChromeEnterpriseBundle64.zip
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\AppData\Local\Temp\superpack.zip
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\lockbit1.zip
(PID) Process:(3492) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
Executable files
15
Suspicious files
467
Text files
532
Unknown types
9

Dropped files

PID
Process
Filename
Type
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit3.zipcompressed
MD5:10F4DB773C0827AF410523BCC6B29A5A
SHA256:3BFAE6517313E00B392B7391D091E95CF456950F60A598624E2D0170747F6615
7056105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exeC:\$Recycle.Bin\S-1-5-18\DDDDDDDDDDDbinary
MD5:694CBACCF8A71B51385FCCD21E1FF698
SHA256:C761DEDA83DFA61D9E444B005C5D51BE4F6BB5E0BF406CAA3D1E3E2F336BA064
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit2.zipcompressed
MD5:288F6C5C1177E30D3E03B4E8A9B762BF
SHA256:55AC0CB2701ACC1BC2F5FCD7A823305612DC8EE2F329B29558852A31FDBDEB2F
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit1.zipcompressed
MD5:6BDB9E9ABC35BC32E5AFBCCF6F8D076F
SHA256:9E0522220D755C944CAD04E59DD5B7EF9202CA35E62FA87F2DF436226CCAC6F8
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit5.zipcompressed
MD5:101AB20C7BBA226D9D7E70BA2EA99BC8
SHA256:DB5F6D69DAA363E367FCC74A6B5A209145F06F3ED94A582BB54CF22DB9A9F99F
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit8.zipcompressed
MD5:81E38526D3EAACF8F731BB5D4D922E3B
SHA256:8D758E74C99FC1B4DBE633357C1B6591286329AFF5BAE4C5F3138414D06940AF
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit6.zipcompressed
MD5:90533BFC7FE1AE3A20CBBA633CC8B6C4
SHA256:67E10C5EDD46DF5582147C57C1122CDCFAD8FE42B635B358E75FFED02739EB0B
3492WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb3492.39131\105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exeexecutable
MD5:A5F2EEB4C5CBB2C2FF3B103E304C4A37
SHA256:105912C9995A1D718C5442349D2CC4BB99426F75FF34554CDFD9A7272EECA398
1156WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa1156.38198\superpack\lockbit4.zipcompressed
MD5:A9AC295E3C12E32985AADEAED78D3591
SHA256:9E296B10C5C34881B13713E80FE2BE8FB1C1AC3E0930F71B37F448F93E15BFF3
7056105912c9995a1d718c5442349d2cc4bb99426f75ff34554cdfd9a7272eeca398.exeC:\$Recycle.Bin\S-1-5-18\desktop.inibinary
MD5:694CBACCF8A71B51385FCCD21E1FF698
SHA256:C761DEDA83DFA61D9E444B005C5D51BE4F6BB5E0BF406CAA3D1E3E2F336BA064
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
30
DNS requests
12
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2120
MoUsoCoreWorker.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
7164
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
7164
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
6056
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4
System
192.168.100.255:138
whitelisted
6424
RUXIMICS.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2120
MoUsoCoreWorker.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3888
svchost.exe
239.255.255.250:1900
whitelisted
20.190.159.0:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
40.113.110.67:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
3424
svchost.exe
20.190.159.0:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 88.221.169.152
whitelisted
google.com
  • 142.250.186.46
whitelisted
login.live.com
  • 20.190.159.0
  • 20.190.159.68
  • 40.126.31.69
  • 20.190.159.23
  • 20.190.159.2
  • 40.126.31.67
  • 40.126.31.73
  • 40.126.31.71
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
client.wns.windows.com
  • 40.113.110.67
whitelisted
slscr.update.microsoft.com
  • 20.114.59.183
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 13.85.23.206
whitelisted

Threats

No threats detected
No debug info