File name:

drvupdate-amd64.exe

Full analysis: https://app.any.run/tasks/da41242d-d684-46c4-9bdb-79f6fbb45c58
Verdict: Malicious activity
Analysis date: October 22, 2024, 05:21:31
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32+ executable (GUI) x86-64, for MS Windows
MD5:

D412865DB372FF51F4237C496025639B

SHA1:

9CD5409D3ECF569B61BEAC788215FF3711C0F6FC

SHA256:

AF48EFAC2B7D97CC0B70559A0A2BE8CFEAE961306ED16F0C91706A3BEF6D61FC

SSDEEP:

393216:aqFZIAAa93h999999lvnMv+HmtFgWWgaxraJT4aj:aPAN93h999999lMvmKgWKuTVj

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

    • Changes the autorun value in the registry

      • drvupdate-amd64.exe (PID: 5172)

  • SUSPICIOUS

    • Starts a Microsoft application from unusual location

      • drvupdate-amd64.exe (PID: 4904)
      • drvupdate-amd64.exe (PID: 5172)
      • driver_setup.exe (PID: 7116)

    • Executable content was dropped or overwritten

      • drvupdate-amd64.exe (PID: 5172)
      • drvinst.exe (PID: 4432)
      • drvinst.exe (PID: 6228)
      • drvinst.exe (PID: 6752)
      • drvinst.exe (PID: 7016)
      • driver_setup.exe (PID: 7116)

    • Process drops legitimate windows executable

      • drvupdate-amd64.exe (PID: 5172)
      • msiexec.exe (PID: 4956)
      • drvinst.exe (PID: 4432)
      • drvinst.exe (PID: 6228)
      • drvinst.exe (PID: 6752)
      • drvinst.exe (PID: 7016)

    • Executes as Windows Service

      • VSSVC.exe (PID: 6660)

  • INFO

    • Create files in a temporary directory

      • drvupdate-amd64.exe (PID: 5172)

    • Checks supported languages

      • drvupdate-amd64.exe (PID: 5172)

    • Manages system restore points

      • SrTasks.exe (PID: 4308)
      • SrTasks.exe (PID: 6712)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 4956)

    • Application launched itself

      • msiexec.exe (PID: 4956)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | MS generic-sfx Cabinet File Unpacker (32/64bit MSCFU) (48.1)
.exe | Win32 MS Cabinet Self-Extractor (WExtract stub) (41.6)
.exe | InstallShield setup (5.9)
.exe | Win64 Executable (generic) (3.7)
.exe | Generic Win/DOS Executable (0.2)

EXIF

EXE

MachineType: AMD AMD64
TimeStamp: 2006:10:18 05:30:58+00:00
ImageFileCharacteristics: Executable, Large address aware
PEType: PE32+
LinkerVersion: 8
CodeSize: 54784
InitializedDataSize: 12989440
UninitializedDataSize: -
EntryPoint: 0xc824
OSVersion: 6
ImageVersion: 6
SubsystemVersion: 5.2
Subsystem: Windows GUI
FileVersionNumber: 6.0.5824.16387
ProductVersionNumber: 6.0.5824.16387
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Microsoft Corporation
FileDescription: Win32 Cabinet Self-Extractor
FileVersion: 6.0.5824.16387 (vista_rtm.061017-1900)
InternalName: Wextract
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFileName: WEXTRACT.EXE
ProductName: Microsoft® Windows® Operating System
ProductVersion: 6.0.5824.16387
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
155
Monitored processes
24
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drvupdate-amd64.exe driver_setup.exe msiexec.exe msiexec.exe no specs vssvc.exe no specs srtasks.exe no specs conhost.exe no specs msiexec.exe no specs msiexec.exe no specs drvinst.exe drvinst.exe drvinst.exe drvinst.exe sppextcomobj.exe no specs slui.exe no specs drvinst.exe no specs setup.exe no specs wmdcbase.exe no specs msiexec.exe no specs srtasks.exe no specs conhost.exe no specs msiexec.exe no specs msiexec.exe no specs drvupdate-amd64.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1516C:\WINDOWS\WindowsMobile\setup.exeC:\Windows\WindowsMobile\setup.exe—drvinst.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Mobile Device Center setup
Version:
6.1.6965.0
2312C:\Windows\syswow64\MsiExec.exe -Embedding D72FF0508FC604B2FE114E1D0A2ECDC2C:\Windows\SysWOW64\msiexec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Version:
5.0.19041.3636 (WinBuild.160101.0800)
3524"C:\WINDOWS\WindowsMobile\wmdcBase.exe"C:\Windows\WindowsMobile\wmdcBase.exe—setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Mobile Device Center
Version:
6.1.6965.0
3728"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
Version:
10.0.19041.1 (WinBuild.160101.0800)
4308C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11C:\Windows\System32\SrTasks.exe—msiexec.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Windows System Protection background tasks.
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\srtasks.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\bcrypt.dll
c:\windows\system32\user32.dll
4432DrvInst.exe "4" "1" "C:\WINDOWS\WindowsMobile\Drivers\RNDIS\wcerndis.inf" "9" "4658cc0c3" "00000000000001E0" "WinSta0\Default" "00000000000001E4" "208" "C:\WINDOWS\WindowsMobile\Drivers\RNDIS"C:\Windows\System32\drvinst.exe
svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
0
Version:
10.0.19041.3996 (WinBuild.160101.0800)
4904"C:\Users\admin\AppData\Local\Temp\drvupdate-amd64.exe" C:\Users\admin\AppData\Local\Temp\drvupdate-amd64.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Win32 Cabinet Self-Extractor
Exit code:
3221226540
Version:
6.0.5824.16387 (vista_rtm.061017-1900)
Modules
Images
c:\users\admin\appdata\local\temp\drvupdate-amd64.exe
c:\windows\system32\ntdll.dll
4956C:\WINDOWS\system32\msiexec.exe /VC:\Windows\System32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wldp.dll
c:\windows\system32\mscoree.dll
c:\windows\microsoft.net\framework64\v4.0.30319\mscoreei.dll
c:\windows\system32\version.dll
c:\windows\microsoft.net\framework64\v4.0.30319\fusion.dll
c:\windows\microsoft.net\framework64\v4.0.30319\clr.dll
c:\windows\system32\vcruntime140_clr0400.dll
c:\windows\system32\vcruntime140_1_clr0400.dll
c:\windows\system32\ucrtbase_clr0400.dll
c:\windows\system32\rstrtmgr.dll
5172"C:\Users\admin\AppData\Local\Temp\drvupdate-amd64.exe" C:\Users\admin\AppData\Local\Temp\drvupdate-amd64.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Win32 Cabinet Self-Extractor
Version:
6.0.5824.16387 (vista_rtm.061017-1900)
Modules
Images
c:\users\admin\appdata\local\temp\drvupdate-amd64.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
5372C:\Windows\System32\MsiExec.exe -Embedding 4D47C8C6DE4727C4929FCB94EC230032 CC:\Windows\System32\msiexec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.1 (WinBuild.160101.0800)
Total events
1 420
Read events
1 146
Write events
274
Delete events
0

Modification events

(PID) Process:(5172) drvupdate-amd64.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:wextract_cleanup0
Value:
rundll32.exe C:\WINDOWS\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\admin\AppData\Local\Temp\IXP000.TMP\"
(PID) Process:(4956) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Leave)
Value:
48000000000000004FAD804B4224DB015C130000D4150000E8030000000000000000000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
(PID) Process:(4956) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Leave)
Value:
48000000000000006F8CEF4F4224DB015C13000040170000D30700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4956) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppAddInterestingComponents (Enter)
Value:
48000000000000006F8CEF4F4224DB015C13000040170000D40700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4956) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppAddInterestingComponents (Leave)
Value:
4800000000000000EA9F07504224DB015C13000040170000D40700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6660) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SwProvider_{b5946137-7b9f-4925-af80-51abd60b20d5}
Operation:writeName:PROVIDER_BEGINPREPARE (Enter)
Value:
48000000000000001BAE21504224DB01041A0000C817000001040000010000000000000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
(PID) Process:(6660) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SwProvider_{b5946137-7b9f-4925-af80-51abd60b20d5}
Operation:writeName:PROVIDER_BEGINPREPARE (Leave)
Value:
48000000000000001BAE21504224DB01041A0000C817000001040000000000000000000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
(PID) Process:(4956) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher
Operation:writeName:PREPAREBACKUP (Enter)
Value:
48000000000000001BAE21504224DB015C130000040C0000E9030000010000000000000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
(PID) Process:(6660) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Registry Writer
Operation:writeName:PREPAREBACKUP (Enter)
Value:
4800000000000000B46426504224DB01041A000070160000E9030000010000000100000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
(PID) Process:(6660) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\COM+ REGDB Writer
Operation:writeName:PREPAREBACKUP (Enter)
Value:
4800000000000000B46426504224DB01041A0000FC0E0000E9030000010000000100000000000000414CB8502EC33147A2F68014B0EB454E00000000000000000000000000000000
Executable files
1 385
Suspicious files
69
Text files
13
Unknown types
6

Dropped files

PID
Process
Filename
Type
5172drvupdate-amd64.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\drvupdate-amd64.msi —
MD5:—
SHA256:—
4956msiexec.exeC:\System Volume Information\SPP\metadata-2 —
MD5:—
SHA256:—
4956msiexec.exeC:\Windows\Installer\92186.msi —
MD5:—
SHA256:—
4956msiexec.exeC:\Windows\Installer\MSI24D3.tmp —
MD5:—
SHA256:—
5172drvupdate-amd64.exeC:\Users\admin\AppData\Local\Temp\IXP000.TMP\driver_setup.exeexecutable
MD5:1C9D8E8844535CD66165C26ADCBA2CA8
SHA256:1E38C335D528FB87CFBB3B0AA5368A900A43D150B13B8BB6A20F5E95A65A2559
4956msiexec.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.logtext
MD5:BBE646EBCA6768EDA4907870362003B0
SHA256:61CF4202BCE5A3E39C7FB9A6366AE982AC9CB5D364256104984749066D7C1A52
4956msiexec.exeC:\Windows\WindowsMobile\Drivers\RNDIS\wcerndis.catbinary
MD5:57053FA6EE2C5A1D2229EBB19C15665B
SHA256:B50E236BC08A62FC538EF54623772F2C091DF916ADEF37BE4DC6FCA351F97C65
4956msiexec.exeC:\System Volume Information\SPP\snapshot-2binary
MD5:390978BB2267C65C394F7D47C7D4ED6A
SHA256:61B3E7B020ECF28928145990C9E22541EEA836EEFC2CAC905E9375C626AB712F
4956msiexec.exeC:\Windows\Installer\MSI26C8.tmpexecutable
MD5:75BF882D5174A4A2B5F707A348DE1CA2
SHA256:820E2871CC44D0B8D29DF60123AD504543CF9B577187A9AB1F874E6AE6631AFF
4956msiexec.exeC:\System Volume Information\SPP\OnlineMetadataCache\{50b84c41-c32e-4731-a2f6-8014b0eb454e}_OnDiskSnapshotPropbinary
MD5:390978BB2267C65C394F7D47C7D4ED6A
SHA256:61B3E7B020ECF28928145990C9E22541EEA836EEFC2CAC905E9375C626AB712F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
66
DNS requests
20
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
—
—
GET
200
23.216.77.6:80
http://crl.microsoft.com/pki/crl/products/CodeSignPCA2.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
—
—
192.168.100.255:138
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
—
—
104.126.37.170:443
—
Akamai International B.V.
DE
unknown
5736
svchost.exe
20.190.159.2:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
—
—
184.28.89.167:443
go.microsoft.com
AKAMAI-AS
US
whitelisted
—
—
20.190.159.2:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
2.23.209.140:443
th.bing.com
Akamai International B.V.
GB
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 4.231.128.59
  • 51.124.78.146
  • 40.127.240.158
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.6
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
google.com
  • 216.58.212.174
whitelisted
login.live.com
  • 20.190.159.2
  • 20.190.159.68
  • 20.190.159.4
  • 20.190.159.71
  • 20.190.159.75
  • 40.126.31.71
  • 20.190.159.64
  • 20.190.159.23
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted
th.bing.com
  • 2.23.209.140
  • 2.23.209.143
  • 2.23.209.131
  • 2.23.209.149
  • 2.23.209.136
  • 2.23.209.130
  • 2.23.209.142
  • 2.23.209.191
  • 2.23.209.135
whitelisted
slscr.update.microsoft.com
  • 4.245.163.56
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
drvupdate-amd64.exe