Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 14:14
Static task
static1
Behavioral task
behavioral1
Sample
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe
-
Size
892KB
-
MD5
bc5ec34a555a51850cfe6f4b558a763e
-
SHA1
ffe733f2ba13a03a11ae799eea714c1dd4380533
-
SHA256
3ee9446317071ade4a37d2c4cdf0db3cbec1ad65b3a259c6113fe93269f32cb9
-
SHA512
e8da90d3046dc15042db9ad2ecdb95333cda6beaa3566182e941b4a923b11b2204b967fdfcf9a0faf66c01abd2738f0b52aa9e8c3bdb0ac41abe3a3db9c24d9c
-
SSDEEP
24576:lQRC/bzPRPBkVTEmPw6G31MVN98yga3PQGnRZR6MIRgE3n:lQRQbzmQm46nv+gwn
Malware Config
Signatures
-
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Processes:
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe -
Processes:
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe -
Modifies registry class 36 IoCs
Processes:
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 bc5ec34a555a51850cfe6f4b558a763e_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\\bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2036 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exepid process 2036 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe 2036 bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bc5ec34a555a51850cfe6f4b558a763e_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2036-2-0x00000000020D0000-0x0000000002256000-memory.dmpFilesize
1.5MB
-
memory/2036-11-0x00000000020D0000-0x0000000002256000-memory.dmpFilesize
1.5MB
-
memory/2036-10-0x00000000020D0000-0x0000000002256000-memory.dmpFilesize
1.5MB
-
memory/2036-9-0x00000000020D0000-0x0000000002256000-memory.dmpFilesize
1.5MB
-
memory/2036-12-0x0000000000410000-0x0000000000411000-memory.dmpFilesize
4KB
-
memory/2036-14-0x0000000000410000-0x0000000000411000-memory.dmpFilesize
4KB