46a29c1a2590d7fa9919f2191fcc97fe34e8f708fc459dfdd5c1d7d7e475f24f

General

Target

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Size

845KB
MD5

04f40f0eb8a6d1073efc8ae05968b113
SHA1

0033bbf11920e0d509d57f70fd498a7018fca135
SHA256

46a29c1a2590d7fa9919f2191fcc97fe34e8f708fc459dfdd5c1d7d7e475f24f
SHA512

d2d25e365f7ff96ca5bea3bea7964092bdac26cf6403cb866f5e4ef4b33861e8480bc0fc43613e72988badc2445f221b9c9428095cb63e5cadd796a41971ea60
SSDEEP

24576:M+dOC004UnLTnvkd+mZsBM18FRxI2i2dSNquTRzc:M+dOCnrLTnvkUvjxI95IuFc

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:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04f40f0eb8a6d1073efc8ae05968b113_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:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

Modifies registry class 36 IoCs

Processes:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	04f40f0eb8a6d1073efc8ae05968b113_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\\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe"	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1632 04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

pid process

1632 04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
1632 04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1632	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

pid	process
1632	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
1632	04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\04f40f0eb8a6d1073efc8ae05968b113_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04f40f0eb8a6d1073efc8ae05968b113_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:1632

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/1632-2-0x0000000001FF0000-0x0000000002174000-memory.dmp

Filesize
1.5MB

Download
memory/1632-9-0x0000000001FF0000-0x0000000002174000-memory.dmp

Filesize
1.5MB

Download
memory/1632-10-0x0000000001FF0000-0x0000000002174000-memory.dmp

Filesize
1.5MB

Download
memory/1632-11-0x0000000001FF0000-0x0000000002174000-memory.dmp

Filesize
1.5MB

Download
memory/1632-12-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads