3961f60f8b78e32b0ea6437a329ba4f304ab3252ea0847ad9901fa2516278a39

General

Target

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Size

870KB
MD5

04ef4c10462ba96998c8346c10209f29
SHA1

273e828c679261fd6d5888119c21d9ae16b0af73
SHA256

3961f60f8b78e32b0ea6437a329ba4f304ab3252ea0847ad9901fa2516278a39
SHA512

5b378c0dacbaddc87fdbeab34ca16e6ba9d6e800ad58f78f26fd046ba209222663eb17298b9bc347b8ab6a4a896481035511e07d4e3dc2398a38731969c7d803
SSDEEP

12288:Rx1VY4XGMfzF2vpRw3LzNgry77oyoQxT5Rpo1UJlA+Wb/KR7SvgWjctzXHhNnfX/:dmyWv277lxTJPJlAdrs7dtIYP

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:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe"	04ef4c10462ba96998c8346c10209f29_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:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000\Software\Microsoft\Internet Explorer\Main	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

Modifies registry class 39 IoCs

Processes:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2100 04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

pid process

2100 04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
2100 04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2100	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

pid	process
2100	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
2100	04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\04ef4c10462ba96998c8346c10209f29_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04ef4c10462ba96998c8346c10209f29_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:2100

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

Loading Replay Monitor...

Downloads

memory/2100-2-0x0000000002260000-0x00000000023A5000-memory.dmp

Filesize
1.3MB

Download
memory/2100-9-0x0000000002260000-0x00000000023A5000-memory.dmp

Filesize
1.3MB

Download
memory/2100-11-0x0000000002260000-0x00000000023A5000-memory.dmp

Filesize
1.3MB

Download
memory/2100-10-0x0000000002260000-0x00000000023A5000-memory.dmp

Filesize
1.3MB

Download
memory/2100-13-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2100-15-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads