Analysis
- max time kernel
133s - max time network
105s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
04/06/2024, 00:09
Static task
static1
Behavioral task
behavioral1
Sample
9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
4 signatures
150 seconds
General
- Target 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe
- Size 698KB
- Sample240604-afyj3aeb91
- SHA256 746b8dc58ea77dd91c0f09dce9cc53e02fd961eac5d52c2f986353afcc39cddd
- MD5 9315abe3440498dc568c7f0dbf2ae3cc
- SHA1 2ee3633c013aa9209b8b2bba9f2e4ed0f03441e5
- SHA512 f784cc76ceccf28389e587fa7ea91bc8009e3b9449b13c588f720ba043ef5b2fb628360598994804cacda5239eab6f2ebaf59dfda181d0e3cb93f268392882e3
- SSDEEP 12288:Og7jxO82D4pT9FI29tM+lRXoTJ9cAsOYl7DqQvJ4b/:txE4HF/M+XiBsOY5DDC/
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Registers COM server for autorun 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe - Modifies registry class 34 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 9315abe3440498dc568c7f0dbf2ae3cc_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\\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4632 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe 4632 9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9315abe3440498dc568c7f0dbf2ae3cc_JaffaCakes118.exe"1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4632