Analysis
-
max time kernel
66s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 01:29
Static task
static1
Behavioral task
behavioral1
Sample
041320eed27d622590a03e55c7779b28_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
041320eed27d622590a03e55c7779b28_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
041320eed27d622590a03e55c7779b28_JaffaCakes118.exe
-
Size
1.0MB
-
MD5
041320eed27d622590a03e55c7779b28
-
SHA1
d19bb4061bd906d2dac0792eb1e412efeefdf709
-
SHA256
fe23375c7b3262b6cc2383ba1855d1e7979f0f2fd7dbf0e6aaded7378d559ad5
-
SHA512
ab25b81ebf9ef0ba085ddec78da9d917154391d9a53a2404763be596a6bfa8132baacebc48c79b0ab68447ee6e0589d50dba3d1d7fcf88bc7af300599cb2c021
-
SSDEEP
24576:mbWqYOZVjrj27/scY/71eOrvo3pmPPyB8eGiQq:mbWqdr67kcY/JRA36yB8exp
Malware Config
Signatures
-
Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
041320eed27d622590a03e55c7779b28_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe -
Processes:
041320eed27d622590a03e55c7779b28_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe -
Modifies registry class 34 IoCs
Processes:
041320eed27d622590a03e55c7779b28_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe" 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
041320eed27d622590a03e55c7779b28_JaffaCakes118.exepid process 3068 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe 3068 041320eed27d622590a03e55c7779b28_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\041320eed27d622590a03e55c7779b28_JaffaCakes118.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/3068-2-0x0000000002E30000-0x0000000002F71000-memory.dmpFilesize
1.3MB
-
memory/3068-9-0x0000000077690000-0x0000000077780000-memory.dmpFilesize
960KB
-
memory/3068-12-0x0000000001060000-0x0000000001061000-memory.dmpFilesize
4KB
-
memory/3068-10-0x0000000001070000-0x0000000001071000-memory.dmpFilesize
4KB
-
memory/3068-11-0x0000000000B30000-0x0000000000B31000-memory.dmpFilesize
4KB
-
memory/3068-13-0x0000000000B20000-0x0000000000B21000-memory.dmpFilesize
4KB
-
memory/3068-15-0x0000000000B40000-0x0000000000B41000-memory.dmpFilesize
4KB
-
memory/3068-14-0x0000000000B50000-0x0000000000B51000-memory.dmpFilesize
4KB
-
memory/3068-16-0x0000000001120000-0x0000000001121000-memory.dmpFilesize
4KB
-
memory/3068-17-0x0000000001050000-0x0000000001051000-memory.dmpFilesize
4KB
-
memory/3068-25-0x0000000077690000-0x0000000077780000-memory.dmpFilesize
960KB
-
memory/3068-26-0x0000000001120000-0x0000000001121000-memory.dmpFilesize
4KB