Analysis
- max time kernel
148s - max time network
113s - 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
48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll
Resource
win10v2004-20260513-en
windows10-2004-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
3 signatures
150 seconds
General
- Target 48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll
- Size 144KB
- Sample260730-n4nlnagh93
- SHA256 48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0
- MD5 81486a62b6c588474035809c8afc9898
- SHA1 66378f4cc4ee44869229c447a5c65a1f2a7fd9f0
- SHA512 f760776719676b566009e4961f5da6e684a6ffa7301f0e76d1159bc5d329a0a7a2507dd3f7bd51c2d1057c58b865946931389096065b7160fee13cd589323492
- SSDEEP 1536:ZWbLH93OX+vhP8UcxonTuTkIuSx7x7qolAEzcHkb3wB0RqQ:ZIc+vh6uRSNx7qolAEwEb3Mi
- TLSH T1BDE35B1172D2C477D3CB413DA4546F79E7BBAE30DA251403ABB07F6DBB3492AC928609
- 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\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\ = "XjTradecoms Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms.1\ = "XjTradecoms Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\ProgID\ = "KDGBXjTrade.XjTradecoms.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\ = "KDGBXjTrade 1.0 Type Library" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\VersionIndependentProgID\ = "KDGBXjTrade.XjTradecoms" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}\InprocServer32\ThreadingModel = "both" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C751A65E-C099-4107-BB9E-D7D6FE861B36}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms.1\CLSID\ = "{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms\ = "XjTradecoms Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\KDGBXjTrade.XjTradecoms\CLSID\ = "{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{374FD23E-60C9-4AF3-AE00-07DD0A6D9FCB} regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4720 wrote to memory of 3332 4720 regsvr32.exe 89
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4720 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\48fa01ce26d46a01c3781025f720e2d52eae7459aaf9205f093246377250e2f0.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:3332
-