File name:

VelocityBootstrapper.zip

Full analysis: https://app.any.run/tasks/52f618a1-d22e-4c7d-afbc-d9225988ab6f
Verdict: Malicious activity
Analysis date: February 14, 2025, 12:25:22
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
arch-exec
inno
installer
delphi
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract, compression method=store
MD5:

B37E5153CCA753BBF4FA67412D396CBF

SHA1:

C9362852097C2F600EB2F76280BA0183879647A5

SHA256:

1B54F4550F60879413420A6AE838E813DEFE68FCABAF49E6E8EF75E563741FF6

SSDEEP:

98304:W1wSgUfHFFEG6soAkhVP+nBI97163wGXAxiaCw3mspffaVLzDXtoyCkGKHhj63Rt:bMqR04

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

    • Executing a file with an untrusted certificate

      • Certmgr.exe (PID: 6152)
      • Certmgr.exe (PID: 6032)
      • Certmgr.exe (PID: 6844)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • certx.exe (PID: 7020)
      • certx.tmp (PID: 7060)
    • Reads the Windows owner or organization settings

      • certx.tmp (PID: 7060)
    • Process drops legitimate windows executable

      • certx.tmp (PID: 7060)
    • Executing commands from a ".bat" file

      • certx.tmp (PID: 7060)
    • Starts CMD.EXE for commands execution

      • certx.tmp (PID: 7060)
    • Adds/modifies Windows certificates

      • regedit.exe (PID: 3688)
      • Certmgr.exe (PID: 5540)
      • Certmgr.exe (PID: 1228)
      • Certmgr.exe (PID: 6152)
      • Certmgr.exe (PID: 6032)
      • Certmgr.exe (PID: 6544)
    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 4384)
    • Changes settings of the software policy

      • regedit.exe (PID: 3688)
  • INFO

    • Checks supported languages

      • certx.exe (PID: 7020)
      • certx.tmp (PID: 7060)
      • mode.com (PID: 1596)
      • Certmgr.exe (PID: 1228)
      • Certmgr.exe (PID: 6152)
      • Certmgr.exe (PID: 5540)
      • Certmgr.exe (PID: 2572)
      • Certmgr.exe (PID: 6544)
      • Certmgr.exe (PID: 2012)
      • Certmgr.exe (PID: 6032)
      • Certmgr.exe (PID: 2088)
    • Manual execution by a user

      • certx.exe (PID: 7020)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 6244)
    • Reads the computer name

      • certx.tmp (PID: 7060)
    • Create files in a temporary directory

      • certx.exe (PID: 7020)
      • certx.tmp (PID: 7060)
    • Creates files in the program directory

      • certx.tmp (PID: 7060)
    • The sample compiled with english language support

      • certx.tmp (PID: 7060)
    • Starts MODE.COM to configure console settings

      • mode.com (PID: 1596)
    • Creates a software uninstall entry

      • certx.tmp (PID: 7060)
    • Detects InnoSetup installer (YARA)

      • certx.exe (PID: 7020)
      • certx.tmp (PID: 7060)
    • Compiled with Borland Delphi (YARA)

      • certx.exe (PID: 7020)
      • certx.tmp (PID: 7060)
    • Reads the machine GUID from the registry

      • Certmgr.exe (PID: 1228)
      • Certmgr.exe (PID: 6152)
      • Certmgr.exe (PID: 2572)
      • Certmgr.exe (PID: 5540)
      • Certmgr.exe (PID: 6544)
      • Certmgr.exe (PID: 2012)
      • Certmgr.exe (PID: 6032)
      • Certmgr.exe (PID: 2088)
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: 2025:02:07 15:30:54
ZipCRC: 0x00000000
ZipCompressedSize: -
ZipUncompressedSize: -
ZipFileName: VelocityBootstrapper/
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
150
Monitored processes
19
Malicious processes
3
Suspicious processes
3

Behavior graph

Click at the process to see the details
start winrar.exe rundll32.exe no specs certx.exe certx.tmp cmd.exe no specs conhost.exe no specs mode.com no specs regedit.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs certmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1228certmgr.exe -add /all .\0-Pikachu_Test_CA_RSA.crt -s -r localMachine AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
0
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
Modules
Images
c:\program files (x86)\pikacu test ca truster\scripts\certmgr.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\msvcrt.dll
1596mode con lines=42 cols=60C:\Windows\SysWOW64\mode.comcmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
DOS Device MODE Utility
Exit code:
0
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\mode.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\apphelp.dll
c:\windows\syswow64\user32.dll
2012certmgr.exe -crl -add /all .\0-Pikachu_Test_CA_RSA-G2.crl -s -r currentUser AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
4294967295
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
Modules
Images
c:\program files (x86)\pikacu test ca truster\scripts\certmgr.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\msvcrt.dll
2088certmgr.exe -add /all .\2-Pikachu_Time_Sub_CA.crt -s -r currentUser AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
4294967295
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
2572certmgr.exe -crl -add /all .\0-Pikachu_Test_CA_RSA-G1.crl -s -r currentUser AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
4294967295
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
Modules
Images
c:\program files (x86)\pikacu test ca truster\scripts\certmgr.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\msvcrt.dll
3688regedit.exe /s .\CA-INSTALL.regC:\Windows\SysWOW64\regedit.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Editor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\regedit.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\advapi32.dll
4384"C:\WINDOWS\system32\cmd.exe" /C ""C:\Program Files (x86)\Pikacu Test CA Truster\Scripts\CA-INSTALL.bat""C:\Windows\SysWOW64\cmd.execertx.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\cmd.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\msvcrt.dll
5540certmgr.exe -crl -add /all .\0-Pikachu_Test_CA_RSA-G1.crl -s -r localMachine AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
0
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
Modules
Images
c:\program files (x86)\pikacu test ca truster\scripts\certmgr.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\msvcrt.dll
5720\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
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
6032certmgr.exe -add /all .\2-Pikachu_Time_Sub_CA.crt -s -r localMachine AuthRootC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
ECM Certificate Manager
Exit code:
0
Version:
10.0.14393.795 (rs1_release_sec.170105-1850)
Modules
Images
c:\program files (x86)\pikacu test ca truster\scripts\certmgr.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\msvcrt.dll
Total events
11 209
Read events
11 154
Write events
48
Delete events
7

Modification events

(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\preferences.zip
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\chromium_ext.zip
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\VelocityBootstrapper.zip
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\Interface\MainWin
Operation:writeName:Placement
Value:
2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF3D0000002D000000FD03000016020000
(PID) Process:(6244) WinRAR.exeKey:HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\ArcColumnWidths
Operation:writeName:name
Value:
256
Executable files
9
Suspicious files
3
Text files
66
Unknown types
0

Dropped files

PID
Process
Filename
Type
7020certx.exeC:\Users\admin\AppData\Local\Temp\is-556SS.tmp\certx.tmpexecutable
MD5:2F129949F1A82013642BE1E44EC00CFC
SHA256:9CBF6C1DDC60CF30D4A3E096373B605989A0F7D66A77CE5EA9FD5CDECF847878
6244WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6244.24889\VelocityBootstrapper\Velocity Bootstrapper.exeexecutable
MD5:504F3149D7E834248E3F2316F095F2F2
SHA256:CC4D1FAAB06E31FEB8D8AB7FCBFFF9756E3071158D0ABAEFC88971A605731E4C
7060certx.tmpC:\Users\admin\AppData\Local\Temp\is-5CQPD.tmp\_isetup\_isdecmp.dllexecutable
MD5:077CB4461A2767383B317EB0C50F5F13
SHA256:8287D0E287A66EE78537C8D1D98E426562B95C50F569B92CEA9CE36A9FA57E64
7060certx.tmpC:\Users\admin\AppData\Local\Temp\is-5CQPD.tmp\_isetup\_setup64.tmpexecutable
MD5:E4211D6D009757C078A9FAC7FF4F03D4
SHA256:388A796580234EFC95F3B1C70AD4CB44BFDDC7BA0F9203BF4902B9929B136F95
6244WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6244.24889\VelocityBootstrapper\servicehelper.battext
MD5:0C18D66E5775E2E573260A3532A80140
SHA256:7FF118DF2C1DD8314203BC2A5A068B5C8A7FBBDB4FD931105709DDB8FC3601F7
6244WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa6244.24889\VelocityBootstrapper\certx.exeexecutable
MD5:A64517503ADB2A1BB8A2F58CA8A661DE
SHA256:11F4F22EABB173D8C37E80A3DE3BA1D321805FB6D5ADAE498C6628145811EF2E
7060certx.tmpC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\0-Pikachu_Test_CA_RSA-G2.crltext
MD5:D4A7EAE5025AB073E5E535B4A8BCAA2E
SHA256:36B8078C525B816A47A9F711AF22505C958DCD81786D93E67B5DB2CFD2F7C4A2
7060certx.tmpC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\Certmgr.exeexecutable
MD5:322BF8029866CF3EB7F1DE33F18FB07A
SHA256:312DA44E936C59872EECF0C057F2D21F92EDFB2E712F646569513EE33BE269B0
7060certx.tmpC:\Program Files (x86)\Pikacu Test CA Truster\Scripts\0-Pikachu_Test_CA_RSA-G1.crltext
MD5:51F968C58DCD358393EA98DE5B0D340E
SHA256:1C83C4B49A985BA87BA0CD1BD0D65DB972F1F3FF5C4772744C16A093F7824EC5
7060certx.tmpC:\Program Files (x86)\Pikacu Test CA Truster\is-JFU2G.tmpexecutable
MD5:80D9E21D632513BD35001AFD753DD9C8
SHA256:9226E6EE21D8AB76F82E8B83D7ED3008A52B696AF2715DAD70D70D61FB8DFCC7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
37
DNS requests
27
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
1176
svchost.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
6156
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6156
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
5064
SearchApp.exe
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
GET
200
2.23.77.188:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.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
4
System
192.168.100.255:137
whitelisted
4536
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
4712
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4712
MoUsoCoreWorker.exe
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4712
MoUsoCoreWorker.exe
2.19.11.120:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
4712
MoUsoCoreWorker.exe
2.23.246.101:80
www.microsoft.com
Ooredoo Q.S.C.
QA
whitelisted
4712
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5064
SearchApp.exe
2.23.227.208:443
www.bing.com
Ooredoo Q.S.C.
QA
whitelisted
1076
svchost.exe
2.19.106.8:443
go.microsoft.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 20.73.194.208
  • 40.127.240.158
  • 4.231.128.59
  • 51.124.78.146
  • 51.104.136.2
whitelisted
google.com
  • 216.58.212.142
whitelisted
crl.microsoft.com
  • 2.19.11.120
  • 2.19.11.105
whitelisted
www.microsoft.com
  • 2.23.246.101
  • 95.101.149.131
whitelisted
www.bing.com
  • 2.23.227.208
  • 2.23.227.215
whitelisted
go.microsoft.com
  • 2.19.106.8
whitelisted
login.live.com
  • 40.126.31.128
  • 40.126.31.67
  • 20.190.159.130
  • 20.190.159.131
  • 40.126.31.71
  • 20.190.159.4
  • 20.190.159.68
  • 40.126.31.3
whitelisted
ocsp.digicert.com
  • 2.23.77.188
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted

Threats

No threats detected
No debug info