de3afe3aff235222502708eb1f431574baadb2394cd3aadaaa52e9b04c11c207

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 04:14

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General

Target

0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll
Size

152KB
MD5

0dde750aed85fa3c022935a722a9affe
SHA1

6596c9ee6fcf046ffb22b92ceec807554fea9855
SHA256

de3afe3aff235222502708eb1f431574baadb2394cd3aadaaa52e9b04c11c207
SHA512

96498a6f21550286b3809f9ba89e56cdfe13e99eef3c7361a77592701ca6e7f9dc9fa2d31b8fae1a7a5090caf12a4f72b2c494a0f781b1feda5eef1b52370289
SSDEEP

3072:Y9EhO7kP/+6CZF4OYQkcu4DaWx35AyV9igu9Le:Q7a/+bkv4DaWx3CU9Sxe

Score

3^/10

discovery

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 55 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet.1\CLSID\ = "{90d610e8-f6d0-4ad4-93ce-178a46f8c412}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib\ = "{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ = "IHamlet"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\MiscStatus\1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll, 101"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\ = "Hamlet Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\ProgID\ = "Ophelie.Hamlet.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\TypeLib\ = "{66ffaa75-1328-4da2-9d27-db0bf9856da7}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet\CurVer\ = "Ophelie.Hamlet.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet.1\ = "Hamlet Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\ToolboxBitmap32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib\ = "{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\ = "Ophelie 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\Control	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}\ = "IHamlet"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\VersionIndependentProgID\ = "Ophelie.Hamlet"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{90d610e8-f6d0-4ad4-93ce-178a46f8c412}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet\ = "Hamlet Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet\CLSID\ = "{90d610e8-f6d0-4ad4-93ce-178a46f8c412}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{66FFAA75-1328-4DA2-9D27-DB0BF9856DA7}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B9FCC354-D6B3-4B0B-BAA6-0AFAE33E0D79}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Ophelie.Hamlet	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1732	1780	regsvr32.exe	82
PID 1780 wrote to memory of 1732	1780	regsvr32.exe	82
PID 1780 wrote to memory of 1732	1780	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0dde750aed85fa3c022935a722a9affe_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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