ff99dd7610653014a0c5b232de427a14192cdc2d3d65e38a4083a4ff0475273b

General

Target

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Size

1.2MB
MD5

03c92bdf8c0449ee16838f6bdfc9a0b1
SHA1

d4b1a71f8b33dcaca5cded3dd5289e869b6e5ec2
SHA256

ff99dd7610653014a0c5b232de427a14192cdc2d3d65e38a4083a4ff0475273b
SHA512

07a4b8d0f079902e70d14e7bf57af638bb9ea147f917e5e6055f94d7564ba2e2c0926b546fb7761a0b47c75f493d0ac4860c6541e274446eb5284341f803691b
SSDEEP

24576:WfQIgBxEJAXw4y/Sgp4H2IkD9gHdyWjnpVzlN1x:HICSAw4kOvkD9YdBzDzl5

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:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	03c92bdf8c0449ee16838f6bdfc9a0b1_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\\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe"	03c92bdf8c0449ee16838f6bdfc9a0b1_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\\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe"	03c92bdf8c0449ee16838f6bdfc9a0b1_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:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

Modifies registry class 39 IoCs

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	03c92bdf8c0449ee16838f6bdfc9a0b1_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\\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	03c92bdf8c0449ee16838f6bdfc9a0b1_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}"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	03c92bdf8c0449ee16838f6bdfc9a0b1_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\\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	03c92bdf8c0449ee16838f6bdfc9a0b1_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"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	03c92bdf8c0449ee16838f6bdfc9a0b1_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"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 1976 03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid process

1976 03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid process

1976 03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid process

1976 03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
1976 03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	1976	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid	process
1976	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid	process
1976	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

pid	process
1976	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
1976	03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\03c92bdf8c0449ee16838f6bdfc9a0b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03c92bdf8c0449ee16838f6bdfc9a0b1_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 FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1976

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

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1976-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/1976-1-0x0000000000030000-0x0000000000031000-memory.dmp

Filesize
4KB

Download
memory/1976-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1976-9-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1976-8-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1976-7-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/1976-6-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1976-5-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/1976-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1976-3-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/1976-10-0x0000000002640000-0x0000000002642000-memory.dmp

Filesize
8KB

Download
memory/1976-11-0x0000000002700000-0x0000000002702000-memory.dmp

Filesize
8KB

Download
memory/1976-12-0x0000000002710000-0x0000000002712000-memory.dmp

Filesize
8KB

Download
memory/1976-15-0x00000000029B0000-0x00000000029B2000-memory.dmp

Filesize
8KB

Download
memory/1976-16-0x0000000002DE0000-0x0000000002F0A000-memory.dmp

Filesize
1.2MB

Download
memory/1976-23-0x0000000002F80000-0x0000000002F82000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads