0b61fec577de86beb6143eacf41f6343115504d0701d31570d21534f948ad486

General

Target

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Size

878KB
MD5

688c4be1bc24839dec59201fa3248e3a
SHA1

a4315934d2102a52ed0f3a694d7230dfe9302181
SHA256

0b61fec577de86beb6143eacf41f6343115504d0701d31570d21534f948ad486
SHA512

26ad1b303efd9f77c263e3ceae9fd28f4153d394566652dabb22000a020344e78efaddda6d8d250f43074790b50e77b30e6d85cd6488680e3dc628a2564af74d
SSDEEP

12288:Bckkb7AzWMx7KeGXMaA8DmWq+DbPohtXUl0y8Tu2TNV55hS4z8KhmCBAKzzN/v:2zb7Aj9ddWFDKtXU+lT/5HToYmCBTxv

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:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe"	688c4be1bc24839dec59201fa3248e3a_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:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Internet Explorer\Main	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

Modifies registry class 39 IoCs

Processes:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 3048 688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

pid process

3048 688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
3048 688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	3048	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

pid	process
3048	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
3048	688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\688c4be1bc24839dec59201fa3248e3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\688c4be1bc24839dec59201fa3248e3a_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:3048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3048-2-0x0000000000A90000-0x0000000000BD5000-memory.dmp

Filesize
1.3MB

Download
memory/3048-9-0x0000000000A90000-0x0000000000BD5000-memory.dmp

Filesize
1.3MB

Download
memory/3048-11-0x0000000000A90000-0x0000000000BD5000-memory.dmp

Filesize
1.3MB

Download
memory/3048-10-0x0000000000A90000-0x0000000000BD5000-memory.dmp

Filesize
1.3MB

Download
memory/3048-13-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/3048-15-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads