6b4feec99ca6693e7bf31a930e754a787229b2ce92da156ce7dead572212a115

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 18:36

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General

Target

416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll
Size

140KB
MD5

416e3889c0a8961874324f14e8e98aed
SHA1

73e0a896ab702a5336504d7ebdc05f99c26461f3
SHA256

6b4feec99ca6693e7bf31a930e754a787229b2ce92da156ce7dead572212a115
SHA512

67e1bdcdde369173d9ae4c7f6b80a481dfdaf85e56e7dbc4ff2d111473394ed49e6244dceacd3ca5275342cfabd628e710337597a3695f39a6d73621fcc55ed2
SSDEEP

1536:HGRyxhzsBaX1x3w1UBXoAtDvkBLc/LZQoXiwV:HKyxh9Fxg1UBXJDvkh+9LV

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 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\ = "NCTWMAFile Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\ = "IWMAFile"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\ProgID\ = "NCTWMAFile.WMAFile.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile\CLSID\ = "{50D0A755-25CF-4524-9FC7-227A0DC59310}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\Version\ = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\TypeLib\ = "{617EE5F3-76B4-446D-AA09-16D2438C80C3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ = "_IWMAFileEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\ToolboxBitmap32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib\ = "{617EE5F3-76B4-446D-AA09-16D2438C80C3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\TypeLib\ = "{617EE5F3-76B4-446D-AA09-16D2438C80C3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\TypeLib\ = "{617EE5F3-76B4-446D-AA09-16D2438C80C3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\VersionIndependentProgID\ = "NCTWMAFile.WMAFile"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\Insertable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\MiscStatus\1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ = "_IWMAFileEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib\ = "{617EE5F3-76B4-446D-AA09-16D2438C80C3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile.1\CLSID\ = "{50D0A755-25CF-4524-9FC7-227A0DC59310}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile\ = "NCTWMAFile Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\ = "NCTWMAFile 1.0 Type Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\NCTWMAFile.WMAFile\CurVer\ = "NCTWMAFile.WMAFile.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll, 101"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{50D0A755-25CF-4524-9FC7-227A0DC59310}\MiscStatus\1\ = "132497"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{617EE5F3-76B4-446D-AA09-16D2438C80C3}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{156264A4-E575-4F62-A77E-2324957DDE50}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{07DC7FAF-4EB2-4ADF-A3F7-5A6B2B8A842F}\TypeLib\Version = "1.0"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 3720	3132	regsvr32.exe	83
PID 3132 wrote to memory of 3720	3132	regsvr32.exe	83
PID 3132 wrote to memory of 3720	3132	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3132
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\416e3889c0a8961874324f14e8e98aed_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3720

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

Replay Monitor

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Downloads

memory/3720-0-0x0000000010000000-0x000000001004A000-memory.dmp

Filesize
296KB

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