Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
19-05-2024 12:16
Static task
static1
Behavioral task
behavioral1
Sample
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe
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Size
100KB
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MD5
59fcf7b5ccb0d1ffa8bad8bff4254fcc
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SHA1
460211f872351b7550c73a2a1f6362422f43b794
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SHA256
b17609b7cf880aa1baf7df58685c8dc2e5609e5eccc0699e13163a6b712e155b
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SHA512
403dbad3d5d66cd565b9bbdd96766748a628fa75c1649730789cb084a261ddb25018355940a07931daaf22ccd9093dad21f73a66166190b39e92d9592bcb6d3c
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SSDEEP
768:W8t0MTQprGjsaWrTGUV3+0/P8Hm2wB/D6u3mYhOrFQ0AN+MXNw:j01VqszTGUV3+0mcx3NQ+03MC
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exeRegAsm.exepid process 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe 2072 RegAsm.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exedescription pid process target process PID 2184 set thread context of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exepid process 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exepid process 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exedescription pid process target process PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe PID 2184 wrote to memory of 2072 2184 59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\59fcf7b5ccb0d1ffa8bad8bff4254fcc_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\59fcf7b5ccb0d1ffa8bad8bff4254fcc_JaffaCakes118.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2072-5-0x0000000077280000-0x0000000077429000-memory.dmpFilesize
1.7MB
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memory/2184-2-0x0000000000290000-0x00000000002A0000-memory.dmpFilesize
64KB
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memory/2184-3-0x0000000077281000-0x0000000077382000-memory.dmpFilesize
1.0MB
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memory/2184-4-0x0000000077280000-0x0000000077429000-memory.dmpFilesize
1.7MB
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memory/2184-24-0x0000000000290000-0x00000000002A0000-memory.dmpFilesize
64KB
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memory/2184-25-0x0000000000290000-0x00000000002A0000-memory.dmpFilesize
64KB