File name:

Dogusign Reader 1.26g.msi

Full analysis: https://app.any.run/tasks/08856813-d77f-4121-b9de-15fdad5e34bf
Verdict: Malicious activity
Threats:

Lumma is an information stealer, developed using the C programming language. It is offered for sale as a malware-as-a-service, with several plans available. It usually targets cryptocurrency wallets, login credentials, and other sensitive information on a compromised system. The malicious software regularly gets updates that improve and expand its functionality, making it a serious stealer threat.

Analysis date: January 10, 2025, 20:55:36
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
generated-doc
stealer
lumma
Indicators:
MIME: application/x-msi
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Palsgravine, Author: Chaplainry Strudel, Keywords: Installer, Comments: This installer database contains the logic and data required to install Palsgravine., Template: Intel;1033, Revision Number: {823F9B91-5B1C-4363-89EB-5E534851E2CD}, Create Time/Date: Fri Jan 10 04:07:28 2025, Last Saved Time/Date: Fri Jan 10 04:07:28 2025, Number of Pages: 500, Number of Words: 10, Name of Creating Application: WiX Toolset (4.0.0.0), Security: 2
MD5:

35F774E65E57F419FFF8D8F74945EA51

SHA1:

C3E1D2D50A9BBCA445576E0D71C6984CC1DC60BB

SHA256:

D00A3E22E53210ACBD5C3E39B85332E3D47C8EC001D2BBF7A13ABB07427BBBA2

SSDEEP:

98304:u6Q1TY/CdEG26wjPcEU9Z3eWXCiifD9sjT9abLW1WwqsZydr4oor437Ae5AKqSK3:UK/+bHYenoRPGg

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

    • LUMMA mutex has been found

      • explorer.exe (PID: 6468)
    • Actions looks like stealing of personal data

      • explorer.exe (PID: 6468)
    • Connects to the CnC server

      • explorer.exe (PID: 6980)
  • SUSPICIOUS

    • Executes as Windows Service

      • VSSVC.exe (PID: 6764)
    • Starts itself from another location

      • RttHlp.exe (PID: 1512)
      • RttHlp.exe (PID: 3680)
    • Executable content was dropped or overwritten

      • RttHlp.exe (PID: 1512)
      • RttHlp.exe (PID: 3680)
    • Reads the Windows owner or organization settings

      • msiexec.exe (PID: 6708)
    • Starts CMD.EXE for commands execution

      • RttHlp.exe (PID: 3680)
      • RttHlp.exe (PID: 5640)
    • Connects to unusual port

      • explorer.exe (PID: 6980)
    • Connects to the server without a host name

      • explorer.exe (PID: 6980)
  • INFO

    • Creates files or folders in the user directory

      • msiexec.exe (PID: 6708)
      • RttHlp.exe (PID: 1512)
      • RttHlp.exe (PID: 3680)
      • explorer.exe (PID: 6980)
    • The sample compiled with english language support

      • msiexec.exe (PID: 6708)
      • msiexec.exe (PID: 6516)
      • RttHlp.exe (PID: 1512)
      • RttHlp.exe (PID: 3680)
    • Reads the computer name

      • RttHlp.exe (PID: 1512)
      • msiexec.exe (PID: 6708)
      • RttHlp.exe (PID: 3680)
      • RttHlp.exe (PID: 5640)
    • Checks supported languages

      • RttHlp.exe (PID: 3680)
      • RttHlp.exe (PID: 1512)
      • msiexec.exe (PID: 6708)
      • RttHlp.exe (PID: 5640)
    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 6708)
    • Manages system restore points

      • SrTasks.exe (PID: 4708)
    • Creates a software uninstall entry

      • msiexec.exe (PID: 6708)
    • Create files in a temporary directory

      • RttHlp.exe (PID: 5640)
    • Reads the software policy settings

      • explorer.exe (PID: 6468)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.msi | Microsoft Installer (100)

EXIF

FlashPix

CodePage: Windows Latin 1 (Western European)
Title: Installation Database
Subject: Palsgravine
Author: Chaplainry Strudel
Keywords: Installer
Comments: This installer database contains the logic and data required to install Palsgravine.
Template: Intel;1033
RevisionNumber: {823F9B91-5B1C-4363-89EB-5E534851E2CD}
CreateDate: 2025:01:10 04:07:28
ModifyDate: 2025:01:10 04:07:28
Pages: 500
Words: 10
Software: WiX Toolset (4.0.0.0)
Security: Read-only recommended
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
144
Monitored processes
14
Malicious processes
6
Suspicious processes
2

Behavior graph

Click at the process to see the details
start msiexec.exe no specs msiexec.exe vssvc.exe no specs srtasks.exe no specs conhost.exe no specs rtthlp.exe rtthlp.exe rtthlp.exe no specs cmd.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs #LUMMA explorer.exe explorer.exe

Process information

PID
CMD
Path
Indicators
Parent process
6516"C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\Dogusign Reader 1.26g.msi"C:\Windows\System32\msiexec.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6708C:\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\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
6764C:\WINDOWS\system32\vssvc.exeC:\Windows\System32\VSSVC.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\vssvc.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
4708C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11C:\Windows\System32\SrTasks.exemsiexec.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
3140\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeSrTasks.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
1512"C:\Users\admin\AppData\Local\Yarrow\RttHlp.exe"C:\Users\admin\AppData\Local\Yarrow\RttHlp.exe
msiexec.exe
User:
admin
Company:
IObit
Integrity Level:
MEDIUM
Description:
IObit RttHlp
Exit code:
0
Version:
11.0.0.0
Modules
Images
c:\users\admin\appdata\local\yarrow\rtthlp.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\shell32.dll
3680C:\Users\admin\AppData\Roaming\configRemote_PZ4\RttHlp.exeC:\Users\admin\AppData\Roaming\configRemote_PZ4\RttHlp.exe
RttHlp.exe
User:
admin
Company:
IObit
Integrity Level:
MEDIUM
Description:
IObit RttHlp
Exit code:
1
Version:
11.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\configremote_pz4\rtthlp.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\shell32.dll
5640C:\Users\admin\AppData\Roaming\configRemote_PZ4\YEGPXJGHGKZZAQPHDPP\RttHlp.exeC:\Users\admin\AppData\Roaming\configRemote_PZ4\YEGPXJGHGKZZAQPHDPP\RttHlp.exeRttHlp.exe
User:
admin
Company:
IObit
Integrity Level:
MEDIUM
Description:
IObit RttHlp
Exit code:
1
Version:
11.0.0.0
Modules
Images
c:\users\admin\appdata\roaming\configremote_pz4\yegpxjghgkzzaqphdpp\rtthlp.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\shell32.dll
624C:\WINDOWS\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exeRttHlp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
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\msvcrt.dll
c:\windows\syswow64\combase.dll
5096\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.execmd.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
Total events
3 477
Read events
3 212
Write events
247
Delete events
18

Modification events

(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
4800000000000000430B2F04A263DB01341A00005C1A0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Enter)
Value:
4800000000000000430B2F04A263DB01341A00005C1A0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Leave)
Value:
4800000000000000DBCC7104A263DB01341A00005C1A0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Enter)
Value:
4800000000000000DBCC7104A263DB01341A00005C1A0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Leave)
Value:
4800000000000000AE317404A263DB01341A00005C1A0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
4800000000000000F6F87804A263DB01341A00005C1A0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
11
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Enter)
Value:
4800000000000000E98FF204A263DB01341A00005C1A0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(6708) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Enter)
Value:
4800000000000000FE59F704A263DB01341A0000DC1A0000E8030000010000000000000000000000381A058B1D2A894B9B6BD4D7C24F135600000000000000000000000000000000
(PID) Process:(6764) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4800000000000000D7D50005A263DB016C1A0000001B0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
9
Suspicious files
26
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
6708msiexec.exeC:\System Volume Information\SPP\metadata-2
MD5:
SHA256:
6708msiexec.exeC:\Windows\Installer\13a1e1.msi
MD5:
SHA256:
6708msiexec.exeC:\Users\admin\AppData\Local\Yarrow\burro.ini
MD5:
SHA256:
6708msiexec.exeC:\Windows\Installer\13a1e3.msi
MD5:
SHA256:
6708msiexec.exeC:\Windows\Installer\inprogressinstallinfo.ipibinary
MD5:FCF7B4FF5F7AB0DD611416C7E29B7816
SHA256:6C5991CC63F53F5789DB48DB0D381A045E27BA2845796D43C34ED7472696002C
6708msiexec.exeC:\Windows\Temp\~DF2FEB3DD97BE4E0CA.TMPbinary
MD5:FCF7B4FF5F7AB0DD611416C7E29B7816
SHA256:6C5991CC63F53F5789DB48DB0D381A045E27BA2845796D43C34ED7472696002C
6708msiexec.exeC:\Windows\Temp\~DFD53A321902CACDCE.TMPbinary
MD5:FCF7B4FF5F7AB0DD611416C7E29B7816
SHA256:6C5991CC63F53F5789DB48DB0D381A045E27BA2845796D43C34ED7472696002C
6708msiexec.exeC:\Windows\Temp\~DF032E11BDBD53C282.TMPbinary
MD5:FCF7B4FF5F7AB0DD611416C7E29B7816
SHA256:6C5991CC63F53F5789DB48DB0D381A045E27BA2845796D43C34ED7472696002C
6708msiexec.exeC:\Windows\Installer\MSIA4EE.tmpbinary
MD5:09C68247F95AB19588CC942DDA010A3F
SHA256:4729D86BF9C0695014F5B23361CBFF674204692B0AE610A65E34F8E18BCD4767
6708msiexec.exeC:\Config.Msi\13a1e2.rbsbinary
MD5:233259130B612FAFD6DE4DAB33A9D399
SHA256:4A5186C856C23797C26E9B4A875D02630B8F4DAB31B6E58008F5846546848F4F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
43
DNS requests
23
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6368
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
whitelisted
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/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
whitelisted
6856
SIHClient.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
6856
SIHClient.exe
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
23.48.23.167:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
whitelisted
1176
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
6980
explorer.exe
POST
200
46.8.232.106:80
http://46.8.232.106/
unknown
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1684
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
whitelisted
4712
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
23.48.23.167:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
whitelisted
5064
SearchApp.exe
104.126.37.130:443
www.bing.com
Akamai International B.V.
DE
whitelisted
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
1176
svchost.exe
20.190.160.20:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
  • 40.127.240.158
whitelisted
google.com
  • 142.250.186.78
whitelisted
crl.microsoft.com
  • 23.48.23.167
  • 23.48.23.168
  • 23.48.23.169
  • 23.48.23.154
  • 23.48.23.161
  • 23.48.23.163
  • 23.48.23.162
  • 23.48.23.164
  • 23.48.23.157
whitelisted
www.microsoft.com
  • 184.30.21.171
whitelisted
www.bing.com
  • 104.126.37.130
  • 104.126.37.176
  • 104.126.37.131
  • 104.126.37.123
  • 104.126.37.128
  • 104.126.37.139
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 20.190.160.20
  • 20.190.160.17
  • 40.126.32.134
  • 40.126.32.140
  • 40.126.32.74
  • 40.126.32.138
  • 40.126.32.136
  • 40.126.32.76
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 20.3.187.198
whitelisted

Threats

PID
Process
Class
Message
Misc activity
ET USER_AGENTS Go HTTP Client User-Agent
4 ETPRO signatures available at the full report
No debug info