Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/09/2026, 21:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll
- Size 132KB
- Sample260920-1erm8ss1fs
- SHA256 db532020b20c2f26cc12d391a2aa0eeba854304cf31e5b2dd5531a26893435ed
- MD5 270b6cf72e893bfd7e00d75c778df9aa
- SHA1 61112698a479fe2e83186f94f5f0fce2c5f62427
- SHA512 a89775d007c2a9ebfd9c5e2d96b06ef611ffefc63a6e2540e2ae834465d99052c696dac46fd21ab8225a9f1047cdb7ff260bd11d5fe27e6db65a771adedc3a2a
- SSDEEP 3072:u391yisQ9cSBCn9zYwbZpsbPv7XlpRNPK:utcdV9zNonzK
- TLSH T1A7D38D0231A2C0B1D1AE443D5D85AF65A7FBECA0CEB04D477B2C379D9F357919E2A206
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Installs/modifies Browser Helper Object 2 TTPs 1 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{D11D0862-0390-4884-A95C-4702D0D4C11A} regsvr32.exe - 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 46 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm\CLSID\ = "{D11D0862-0390-4884-A95C-4702D0D4C11A}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\VersionIndependentProgID\ = "Scgm.tscgm" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ = "Itscgm" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm.1\CLSID\ = "{D11D0862-0390-4884-A95C-4702D0D4C11A}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm\ = "tscgm Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\ProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\ = "scgm 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm.1\ = "tscgm Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\TypeLib\ = "{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\ = "Itscgm" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib\ = "{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm\CurVer\ = "Scgm.tscgm.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\ = "tscgm Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\ProgID\ = "Scgm.tscgm.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib\ = "{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3C06C25A-433C-4245-81C5-D5933DEE1FD0}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D11D0862-0390-4884-A95C-4702D0D4C11A}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{17F46E4B-3367-42EE-99A5-9E264CD2DEC6}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Scgm.tscgm\CLSID regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3824 wrote to memory of 4680 3824 regsvr32.exe 91
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3824 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\jaffacakes118__270b6cf72e893bfd7e00d75c778df9aa.dll2⤵
- Installs/modifies Browser Helper Object
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4680
-