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Analysis
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max time kernel
140s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
02/05/2024, 14:30
Static task
static1
Behavioral task
behavioral1
Sample
0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe
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Size
1.5MB
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MD5
0ec23f1b51bff9fc5f27c449eec7fc37
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SHA1
4c7cbafae7b0a7dcb207f6641c7aba05e05e2b54
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SHA256
72afb7a0b5943a2ee84148c80998284e805ee441df1d46afd000e4aae7699c00
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SHA512
c5a9039e6966a2eb0da574809a4293217bf07121219fa385229dce15e8508f7a1327251c49795b0cff82caef700584531c7346cdd1087a367d03afe4a9edc72e
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SSDEEP
24576:Df2mRwsviHnTK6yssdZYjs6TP3CPRZ6qm/0a/nz0wt5PkAE8xL:Df2mRwjzKXisCP6RkVlMABL
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 512 set thread context of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 -
Program crash 2 IoCs
pid pid_target Process procid_target 3980 332 WerFault.exe 84 4780 332 WerFault.exe 84 -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 332 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 332 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 332 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 332 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 332 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84 PID 512 wrote to memory of 332 512 0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:512 -
C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0ec23f1b51bff9fc5f27c449eec7fc37_JaffaCakes118.exe" Track="0001000000"2⤵
- Suspicious use of SetWindowsHookEx
PID:332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 332 -s 20363⤵
- Program crash
PID:3980
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 332 -s 20723⤵
- Program crash
PID:4780
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 332 -ip 3321⤵PID:2036
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 332 -ip 3321⤵PID:632