Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
12-07-2024 23:41
Static task
static1
Behavioral task
behavioral1
Sample
3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe
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Size
28KB
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MD5
3f55b720b38cb09a03e0730f0b274217
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SHA1
afdaed9529625c5de810aad70da8a093ae2cb3e8
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SHA256
2eb61440a00fb96e2c9635697fb6786ae5f3bd37c0c91d99b8d2a322677f5e42
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SHA512
c78a3c379114de2873b1296cbed085ec54129af8c1621d340427f6ba87b75a0247971124b8e78c3430dfd689da06cf9190caee6bbca4e9044515109549717d28
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SSDEEP
384:mJKn52eLgXhi3O50M+c6fQQ7egIDK0snLba:mQPggM+c6fQihS63
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2548 explore.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\explore.exe 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe File opened for modification C:\Windows\explore.exe 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe File created C:\Windows\windows32.sys 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe File opened for modification C:\Windows\windows32.sys 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe 2548 explore.exe 2548 explore.exe 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2516 wrote to memory of 2548 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe 30 PID 2516 wrote to memory of 2548 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe 30 PID 2516 wrote to memory of 2548 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe 30 PID 2516 wrote to memory of 2548 2516 3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3f55b720b38cb09a03e0730f0b274217_JaffaCakes118.exe"1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\explore.exeC:\Windows\explore.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2548
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
28KB
MD53f55b720b38cb09a03e0730f0b274217
SHA1afdaed9529625c5de810aad70da8a093ae2cb3e8
SHA2562eb61440a00fb96e2c9635697fb6786ae5f3bd37c0c91d99b8d2a322677f5e42
SHA512c78a3c379114de2873b1296cbed085ec54129af8c1621d340427f6ba87b75a0247971124b8e78c3430dfd689da06cf9190caee6bbca4e9044515109549717d28