Analysis
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max time kernel
150s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 09:13
Static task
static1
Behavioral task
behavioral1
Sample
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe
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Size
1.0MB
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MD5
04db2e02d768f204703ffcf7b7412068
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SHA1
8107434173077c8b462d098f668cfc65f4b76d76
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SHA256
18b428542f63f7b7f186207e9687843343bb1622b60d3ca796df4457bbbe736f
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SHA512
4d1ad5e34781b096410c00dc3e2d5c81ee63a06ef20d1f8c41e4a86ffc059d628e9e2a52f3660939f6fd7cdb7d332450d61d132af646edd1ad3ff03d03009a2a
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SSDEEP
24576:L5VvEf+NvikD0m/Kip7YBSNhY0rLO6yCYIp2UrHbT2YN/ERQ:dVcf6vh0mCip7rhY0rLOpQ24bSYt3
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/1200-20-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-21-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-23-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-24-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-27-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-25-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-26-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-28-0x0000000000400000-0x0000000000646000-memory.dmp upx behavioral1/memory/1200-29-0x0000000000400000-0x0000000000646000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe" 04db2e02d768f204703ffcf7b7412068_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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Suspicious use of SetThreadContext 1 IoCs
Processes:
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exedescription pid process target process PID 2156 set thread context of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exepid process 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exepid process 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exedescription pid process target process PID 2156 wrote to memory of 2040 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2040 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2040 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2040 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2572 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2572 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2572 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 2572 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe PID 2156 wrote to memory of 1200 2156 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe 04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe2⤵PID:2040
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C:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe2⤵PID:2572
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C:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\04db2e02d768f204703ffcf7b7412068_JaffaCakes118.exe2⤵
- Adds Run key to start application
PID:1200
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1200-5-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-18-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-29-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-20-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-19-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-17-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1200-11-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-9-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-7-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-3-0x00000000001B0000-0x00000000002AA000-memory.dmpFilesize
1000KB
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memory/1200-28-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-15-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-21-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-23-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-24-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-27-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-25-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/1200-26-0x0000000000400000-0x0000000000646000-memory.dmpFilesize
2.3MB
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memory/2040-1-0x0000000000400000-0x0000000000400000-memory.dmp
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memory/2156-0-0x0000000000270000-0x0000000000274000-memory.dmpFilesize
16KB