e09344ad93bacdd570a58815a729e4c8fbc9f6bb85ab544b24762a70b1d63a49

Analysis

max time kernel
46s
max time network
59s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-07-2024 19:21

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General

Target

23786934c5375d8210c0ca5f7085cf0b_JaffaCakes118.dll
Size

204KB
MD5

23786934c5375d8210c0ca5f7085cf0b
SHA1

25dfce5d654f660b405a3d98e8ebb70f009e9228
SHA256

e09344ad93bacdd570a58815a729e4c8fbc9f6bb85ab544b24762a70b1d63a49
SHA512

2ba5a57d53e01ac20110c92cc729217afb618a8bbc8419606473fcd1bb9d6c897387cf94799d1c9447c0495d461c33dbce0915f4dee9ad35095ca54901ac3758
SSDEEP

3072:qOxUbbermqyfChbI6iuVi5di6LQ9cyHmm91GbArzlA3c3urP8zaY:nsLqyE2di6xbAreMx7

Score

1^/10

Malware Config

Signatures

Modifies registry class 41 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj.1\CLSID\ = "{01E04581-4EEE-11D0-BFE9-00AA005B4383}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ = "ISmartBarObj"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj\CLSID\ = "{01E04581-4EEE-11D0-BFE9-00AA005B4383}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib\ = "{F279509A-6BB6-45B6-BB00-344990C66C99}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\ = "NeoToolbar 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ = "ISmartBarObj"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{01E04581-4EEE-11d0-BFE9-00AA005B4383}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{01E04581-4EEE-11d0-BFE9-00AA005B4383}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\23786934c5375d8210c0ca5f7085cf0b_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj\ = "combox Manager"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj\CurVer\ = "combox.comboxObj.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{01E04581-4EEE-11d0-BFE9-00AA005B4383}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{01E04581-4EEE-11d0-BFE9-00AA005B4383}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib\ = "{F279509A-6BB6-45B6-BB00-344990C66C99}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F279509A-6BB6-45B6-BB00-344990C66C99}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{A302BEDB-EC8E-4551-8765-D459CE7117EF}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\combox.comboxObj.1\ = "combox Manager"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{01E04581-4EEE-11d0-BFE9-00AA005B4383}\TypeLib	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2600	1936	regsvr32.exe	81
PID 1936 wrote to memory of 2600	1936	regsvr32.exe	81
PID 1936 wrote to memory of 2600	1936	regsvr32.exe	81

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\23786934c5375d8210c0ca5f7085cf0b_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\23786934c5375d8210c0ca5f7085cf0b_JaffaCakes118.dll
  2⤵
  - Modifies registry class
  PID:2600

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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