Analysis
- max time kernel
148s - max time network
146s - 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, 11:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
General
- Target 7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll
- Size 56KB
- Sample260730-n4nlnagh94
- SHA256 7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172
- MD5 89c174510cff12ac5ee127e9448b2d15
- SHA1 72e61b961e6880a7a51eeb327940cee4ae2111ef
- SHA512 92a449cffe9fa1fde058f9b81884bf95478f3bd70519d190845747c7b1de89762b4fb5c8bcf1c008c103c21fbac37ac061bf9143ed92f624b20a182e89fc59f6
- SSDEEP 768:JnCDCyJBP7d1JkH/q7DS9415qsgAAgC8C4BoYTV6z:sP7d1OH/q7DS8rAf8C4yYB6z
- TLSH T12B432A0273F780EBE6596131692AF7FA9018CE5D1B842BC3A736FE9D59711C1D02E609
- 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\ProgID\ = "KDGBPayCashEndContract.PayCashEndContractcoms.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\InprocServer32\ThreadingModel = "both" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\ = "KDGBPayCashEndContract 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms\CLSID\ = "{20E6DBD6-5D71-445D-999F-3B575C688F5D}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\VersionIndependentProgID\ = "KDGBPayCashEndContract.PayCashEndContractcoms" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms.1\ = "PayCashEndContractcoms Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms.1\CLSID\ = "{20E6DBD6-5D71-445D-999F-3B575C688F5D}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\ = "PayCashEndContractcoms Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{20E6DBD6-5D71-445D-999F-3B575C688F5D}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C85E49E8-2B4A-4D4C-B7DB-A5085601A25A}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBPayCashEndContract.PayCashEndContractcoms\ = "PayCashEndContractcoms Class" regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3632 wrote to memory of 3796 3632 regsvr32.exe 87
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7933357cfe63808106b806af332c8c337d813eee92ad9b681ef7d117e1bab172.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3796
-