Analysis
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max time kernel
139s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
22-07-2024 07:11
Behavioral task
behavioral1
Sample
623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe
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Size
1.3MB
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MD5
623d51c5f793e1632fbc91ce2ae5c040
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SHA1
25c042654f38aedbed5e11667ba7e6dd7ead4e13
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SHA256
8e8687e9aa58762f4c4eb746fd9e8ba14761341b38618fc7b0839f94ff9a696f
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SHA512
c6165a6d2dfbd59c9a732dbf04bed998dbdaa6b0f631f994415769043f80cbc1091b4c3301174950bd6544a15b26883b8769cf3d1798cd36ae8a5c7f0db77809
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SSDEEP
24576:uluexqM09p5c3kkXVr/G4fGjDhWBxZlyAVnUMcZVTrWpx8fjgP/H:uluexO9PKkklre4fE4nzVYZVT6px8f
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118 Start = "C:\\Users\\Admin\\AppData\\Local\\Temp\\623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe" 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Web3.5 = "1721632271" 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 4028 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 4028 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4028 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4028 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4028 623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\623d51c5f793e1632fbc91ce2ae5c040_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4028