b909dc870c4952035bc9a662ca07cefa6e1db9f53b271727180410bf59326b52

Analysis

max time kernel
138s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 19:01

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General

Target

5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll
Size

214KB
MD5

5d40c78df4b009ae0191e1bd2ff48aa6
SHA1

c321c3c906d2745900d2744a902b361a43c6d024
SHA256

b909dc870c4952035bc9a662ca07cefa6e1db9f53b271727180410bf59326b52
SHA512

5cf41f1bf43af2d8606eb0a8099ba3b47207a9ec678989c98d06976f1dad4f9808d2d5108aaa549d49c1ef7de4b036c35525eee93a8c7104c4699506722b410d
SSDEEP

3072:7RfbMK67eh3TpgAcCSLZiPzYJ08CgUUH78OcSfVSRJy+:7mqjmA2LMPpbUQOpVSTy+

Score

1^/10

Malware Config

Signatures

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib\ = "{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib\ = "{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start.1\CLSID\ = "{fd79f359-e577-46db-aa74-d6e6b8b45ba8}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll\\1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\ = "It8InstallerStart"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib\ = "{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start\CurVer\ = "TotalRecipeSearch_14Installer.Start.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ = "_It8InstallerStartEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\ = "Installer 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib\ = "{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\Version	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start\CLSID\ = "{fd79f359-e577-46db-aa74-d6e6b8b45ba8}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\VersionIndependentProgID\ = "TotalRecipeSearch_14Installer.Start"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ = "_It8InstallerStartEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{8E5B29C2-BC6E-40BE-B881-AEE35B1F4035}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{490A5A0F-1471-47FF-8BB5-719F1F5238AD}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B181CF2-878B-4758-8FBD-59D8AC5AB12D}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TotalRecipeSearch_14Installer.Start.1\	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\ProgID\ = "TotalRecipeSearch_14Installer.Start.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{fd79f359-e577-46db-aa74-d6e6b8b45ba8}\TypeLib\ = "{8e5b29c2-bc6e-40be-b881-aee35b1f4035}"	regsvr32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3632 wrote to memory of 2908	3632	regsvr32.exe	84
PID 3632 wrote to memory of 2908	3632	regsvr32.exe	84
PID 3632 wrote to memory of 2908	3632	regsvr32.exe	84
PID 2908 wrote to memory of 516	2908	regsvr32.exe	85
PID 2908 wrote to memory of 516	2908	regsvr32.exe	85
PID 2908 wrote to memory of 516	2908	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3632
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\5d40c78df4b009ae0191e1bd2ff48aa6_JaffaCakes118.dll
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2908
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32 C:\Users\Admin\AppData\Local\Temp\5D40C7~1.DLL,Update
    3⤵
    PID:516

Analysis

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Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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