Analysis
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max time kernel
143s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
12-06-2024 12:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe
Resource
win7-20240508-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe
Resource
win10v2004-20240508-en
7 signatures
150 seconds
General
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Target
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe
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Size
112KB
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MD5
a0bad57e9f99b74bf3aa862ec8d792fd
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SHA1
54b8320cbbfc3ef22bf2641731c39c2efedcf112
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SHA256
56042f13c376561a18bbb07d01512e3178cb44ff3be70e7d0814a19d0549cfbb
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SHA512
5a185c307e03632bb63c8f88eca32d8c2907dfc15f32f09a122fd0dd1b688448a9bfa17a5013845b0f2610b6f5f3df51cae565b4b36e0aae62b33047133c4a65
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SSDEEP
1536:LxIsaRSTBlzHPtipUv+2frPAX77RhC9ipRz33EYod:t8ROlrjrs7OIRj3od
Score
5/10
Malware Config
Signatures
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exeRegAsm.exepid process 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe 2280 RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exedescription pid process target process PID 2148 set thread context of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exepid process 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exepid process 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exedescription pid process target process PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2400 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe PID 2148 wrote to memory of 2280 2148 a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Users\Admin\AppData\Local\Temp\a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Users\Admin\AppData\Local\Temp\a0bad57e9f99b74bf3aa862ec8d792fd_JaffaCakes118.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2148-2-0x0000000000280000-0x0000000000288000-memory.dmpFilesize
32KB
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memory/2148-4-0x0000000076D80000-0x0000000076F29000-memory.dmpFilesize
1.7MB
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memory/2148-3-0x0000000076D81000-0x0000000076E82000-memory.dmpFilesize
1.0MB
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memory/2148-6-0x0000000000280000-0x0000000000288000-memory.dmpFilesize
32KB
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memory/2148-7-0x0000000000280000-0x0000000000288000-memory.dmpFilesize
32KB
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memory/2280-5-0x0000000076D80000-0x0000000076F29000-memory.dmpFilesize
1.7MB