51d4c1bf2e1d22036bc24f63730008f36dbec99bc24bfebde22143f13e535e30

General

Target

04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Size

793KB
MD5

04a6c69104196e803dd59d4d94865846
SHA1

f0663edd6b1a9b8f3c06c626d21284f2b6f3b0bf
SHA256

51d4c1bf2e1d22036bc24f63730008f36dbec99bc24bfebde22143f13e535e30
SHA512

620af5851112471ce1b37a4fd952ddccb135dc31cb1bf037cda2d8986ca1921af262152f4403ffcb6e483271296c18955f4f0583b83e1795a66bc47e8b49dc22
SSDEEP

24576:QJHnS5GfKNSOlcTflx0/JkbaUfbw6ZroKXzY:QJHS5NSOlcTfLWJ3UVZUyY

Score

7^/10

evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Processes:

04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

Modifies registry class 34 IoCs

Processes:

04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	04a6c69104196e803dd59d4d94865846_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\\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

pid process

4052 04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
4052 04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

pid	process
4052	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
4052	04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04a6c69104196e803dd59d4d94865846_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4052

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

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4052-11-0x0000000003170000-0x00000000032F3000-memory.dmp

Filesize
1.5MB

Download
memory/4052-10-0x0000000003170000-0x00000000032F3000-memory.dmp

Filesize
1.5MB

Download
memory/4052-9-0x0000000003170000-0x00000000032F3000-memory.dmp

Filesize
1.5MB

Download
memory/4052-2-0x0000000003170000-0x00000000032F3000-memory.dmp

Filesize
1.5MB

Download
memory/4052-12-0x0000000002F70000-0x0000000002F71000-memory.dmp

Filesize
4KB

Download
memory/4052-20-0x0000000002F70000-0x0000000002F71000-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