Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 02:37
Static task
static1
Behavioral task
behavioral1
Sample
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe
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Size
825KB
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MD5
0431333d2130076c0abaa4ef796c6d12
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SHA1
338cd63a31f43e576ec7c01485e35c23dc297d8c
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SHA256
068caef49e769fd672935f7ceb3ac13140a62a336b43ee541e56800bfa434f21
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SHA512
c39c7a709b9f3b5bd9b0264e4a0cbc9fccf91ce4f4bbf83d199987946bb738dd4e49cb5cb0a986f4ac6f9ac6bb3093ba2bf8fa87fe19032e8d6198d63e6e6014
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SSDEEP
24576:QmCsNEbhKyZC/ceBpLheuL56e8UFMkYGwK6WbtHGIAc:QmnNEoyZteBpLom9Z3Ylc
Malware Config
Signatures
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Registers COM server for autorun 1 TTPs 3 IoCs
Processes:
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe -
Processes:
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe -
Modifies registry class 34 IoCs
Processes:
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040} 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32 0431333d2130076c0abaa4ef796c6d12_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\\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326} 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5} 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}" 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exepid process 2968 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe 2968 0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0431333d2130076c0abaa4ef796c6d12_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0431333d2130076c0abaa4ef796c6d12_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
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Downloads
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memory/2968-11-0x0000000002540000-0x00000000026C5000-memory.dmpFilesize
1.5MB
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memory/2968-3-0x0000000002540000-0x00000000026C5000-memory.dmpFilesize
1.5MB
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memory/2968-10-0x0000000002540000-0x00000000026C5000-memory.dmpFilesize
1.5MB
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memory/2968-9-0x0000000002540000-0x00000000026C5000-memory.dmpFilesize
1.5MB
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memory/2968-12-0x00000000024F0000-0x00000000024F1000-memory.dmpFilesize
4KB
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memory/2968-14-0x00000000024F0000-0x00000000024F1000-memory.dmpFilesize
4KB