d7817da98ba505b50ad34ff62f7ccc576f7d26cafb10aad07958ae359aa4ad6c

Analysis

max time kernel
94s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 02:22

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General

Target

2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll
Size

103KB
MD5

2aa7039d1f5f40c3a44c14671e33625b
SHA1

fabf427cae140925f3b662a80e40286375b7c4a1
SHA256

d7817da98ba505b50ad34ff62f7ccc576f7d26cafb10aad07958ae359aa4ad6c
SHA512

bf182eea147c69333de6dc9c7a2177e2f5073506b4c5800d3e108f68b3884f477986cf57cf38f40f73291b293cfb1a6de3307a222308d7f490a0a7a2e3cdd60d
SSDEEP

3072:jhn7mFrsphawxh73QkGWPzcPJ7o1usmJLiBVtuXcZp:Vn7mFrkaWTPCJ7o1uapuK

Score

1^/10

Malware Config

Signatures

Modifies registry class 55 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData.1\ = "CClientData Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData.1\CLSID\ = "{00560DD6-2F2A-458A-B91C-D238DF7B3D07}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData\ = "CClientData Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\AppID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ = "IClientData"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\ = "CClientData Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ = "IClientData"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll, 1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\VersionIndependentProgID\ = "YLocalInfo.ClientData"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\TypeLib\ = "{F8AE70EA-B277-43F1-817E-92BC45425E0D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib\ = "{F8AE70EA-B277-43F1-817E-92BC45425E0D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib\ = "{F8AE70EA-B277-43F1-817E-92BC45425E0D}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\ProgID\ = "YLocalInfo.ClientData.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\ = "YLocalInfo 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData\CLSID\ = "{00560DD6-2F2A-458A-B91C-D238DF7B3D07}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\YLocalInfo.ClientData\CurVer\ = "YLocalInfo.ClientData.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A881FE68-0B68-45FD-ACCB-2B7170F3587A}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{00560DD6-2F2A-458A-B91C-D238DF7B3D07}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F8AE70EA-B277-43F1-817E-92BC45425E0D}\1.0\0\win32	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3868 wrote to memory of 4948	3868	regsvr32.exe	82
PID 3868 wrote to memory of 4948	3868	regsvr32.exe	82
PID 3868 wrote to memory of 4948	3868	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3868
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2aa7039d1f5f40c3a44c14671e33625b_JaffaCakes118.dll
  2⤵
  - Modifies registry class
  PID:4948

Analysis

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Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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