536586693de2551d9f1e8d04e371c50a66527f5edca76ded2f79a8fd1e2c4417

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28-04-2024 05:30

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General

Target

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Size

917KB
MD5

047970eeba6dfb1c97e41d803a1a0121
SHA1

061896997e6d8c342a2c9d723b7bddcc95c226e0
SHA256

536586693de2551d9f1e8d04e371c50a66527f5edca76ded2f79a8fd1e2c4417
SHA512

0966669931bee9f0b53dd6c37314315c0d3cd9c0754245d246b730b4ece719097dbd44adad81a745b091592c8f0940eba5ece880127386d4a54dd69d3556b607
SSDEEP

24576:E1ZsYdRdrmIsbgg91qZgCzIdcXCVQ58aqbEJQjsSEy:E1ZBdRJmIOjQAdDVQH6EJQ49y

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:

047970eeba6dfb1c97e41d803a1a0121_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	047970eeba6dfb1c97e41d803a1a0121_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\\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe"	047970eeba6dfb1c97e41d803a1a0121_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\\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe"	047970eeba6dfb1c97e41d803a1a0121_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:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 047970eeba6dfb1c97e41d803a1a0121_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:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

Modifies registry class 39 IoCs

Processes:

047970eeba6dfb1c97e41d803a1a0121_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	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	047970eeba6dfb1c97e41d803a1a0121_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\\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	047970eeba6dfb1c97e41d803a1a0121_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}"	047970eeba6dfb1c97e41d803a1a0121_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}"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_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}"	047970eeba6dfb1c97e41d803a1a0121_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}"	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	047970eeba6dfb1c97e41d803a1a0121_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\\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Interface	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\CLSID	047970eeba6dfb1c97e41d803a1a0121_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"	047970eeba6dfb1c97e41d803a1a0121_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	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	047970eeba6dfb1c97e41d803a1a0121_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\\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	047970eeba6dfb1c97e41d803a1a0121_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}"	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2220 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid process

2220 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Suspicious use of SendNotifyMessage 1 IoCs

Processes:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid process

2220 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid process

2220 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
2220 047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2220	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid	process
2220	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid	process
2220	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

pid	process
2220	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
2220	047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\047970eeba6dfb1c97e41d803a1a0121_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\047970eeba6dfb1c97e41d803a1a0121_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:2220

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

memory/2220-1-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2220-0-0x00000000000F0000-0x00000000000F4000-memory.dmp

Filesize
16KB

Download
memory/2220-4-0x0000000001F10000-0x0000000002040000-memory.dmp

Filesize
1.2MB

Download
memory/2220-11-0x0000000001F10000-0x0000000002040000-memory.dmp

Filesize
1.2MB

Download
memory/2220-13-0x0000000001F10000-0x0000000002040000-memory.dmp

Filesize
1.2MB

Download
memory/2220-12-0x0000000001F10000-0x0000000002040000-memory.dmp

Filesize
1.2MB

Download
memory/2220-14-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2220-15-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2220-20-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download