a2f896b52b22232f104a356c1e4f079dedbf11403b7824dd209f9ebd5fcb6b8a

General

Target

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Size

932KB
MD5

6d5231879d06e052b8c9d14b561aad28
SHA1

afe09b0633c9e3f137817c7c074a684c62127882
SHA256

a2f896b52b22232f104a356c1e4f079dedbf11403b7824dd209f9ebd5fcb6b8a
SHA512

77518b83a3fa79470f40be1d5f810e18688a6531a188964be2dccd64d73b967d6a872264d05c69449dd2698c7ea6d371c143713c97557d00096a908aa9fd3354
SSDEEP

12288:D+OLv3WGM8S5p3fVK0JSX8uNM/ZRMXHeKa6YK8mKmNNsp4JFUTggnKHJx5X2D111:3LefvE0mNM/6C6JQmNGggKHxGzk3u/T

Score

7^/10

discovery evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

Modifies registry class 36 IoCs

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2088 6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

pid process

2088 6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
2088 6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2088	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

pid	process
2088	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
2088	6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6d5231879d06e052b8c9d14b561aad28_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2088

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/2088-2-0x0000000000B10000-0x0000000000C93000-memory.dmp

Filesize
1.5MB

Download
memory/2088-11-0x0000000000B10000-0x0000000000C93000-memory.dmp

Filesize
1.5MB

Download
memory/2088-10-0x0000000000B10000-0x0000000000C93000-memory.dmp

Filesize
1.5MB

Download
memory/2088-9-0x0000000000B10000-0x0000000000C93000-memory.dmp

Filesize
1.5MB

Download
memory/2088-12-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2088-14-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads