Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 12:07
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
General
- Target 6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll
- Size 116KB
- Sample260730-pammya1tfs
- SHA256 6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101
- MD5 eadefa9b066e3c63f23f8d3686cebc4f
- SHA1 bc3bb23180616271a71eba2334e1567fb55bd35e
- SHA512 85c94a7cecb81a5f620a23e54f6fc1e917ecd615ef135df75441ac627b1d7323eb6c46f9e9744ba8b1cbb4e2eefa5a2b4d2e75ea8af3a1340c30048e3649ceea
- SSDEEP 1536:q0U24k+2HZ3B6UQtkhNMCATUAFBTkW+57N7MuoOj0YRpml8S:fE1+3B6UQtqMNwW+57NoOj0YRIeS
- TLSH T1D4C38C0175E6C176E2CE013958166F79E7BEAE30CEF04943BBA0375DAE75650DE2220E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe - Modifies registry class 27 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms\CLSID\ = "{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\ProgID\ = "KDGBPayAllInterest.PayAllInterestcoms.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\VersionIndependentProgID\ = "KDGBPayAllInterest.PayAllInterestcoms" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\ = "PayAllInterestcoms Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\ = "KDGBPayAllInterest 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms.1\CLSID\ = "{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms\ = "PayAllInterestcoms Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{63F09C9C-DE03-4F55-A18A-2F58FC6B1E01}\InprocServer32\ThreadingModel = "both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DC77E005-4A5B-45E4-B9CC-6C77462C1E37}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayAllInterest.PayAllInterestcoms.1\ = "PayAllInterestcoms Class" regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1340 wrote to memory of 2712 1340 regsvr32.exe 89
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\6d6b1c6da75330e20eda3270350bc1840618219aad0f69d52d5843fe3de25101.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2712
-