Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 15:23
Static task
static1
Behavioral task
behavioral1
Sample
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
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Size
1.0MB
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MD5
6ef78c1b5c976ccd14c9255a507b0d57
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SHA1
5f6ac454ea4d28d5ef65b1275549d04dc5e8b924
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SHA256
9e225bf3574940c50c8cee01a89afc63708070ade6649fd5bdf7b267d6b04207
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SHA512
eab373582428b50f3f02302dc1b3af105fce45fa7e9e1d0f69717172fd54d66486a393bb9026d7c910f1537be8b81562496a049d67da56fb07756e08f8aadd88
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SSDEEP
24576:Keo/nvMrV5tCvikiHF7DA/kjDUrRfQRvtBg1fN:K3/n+VCqdlHAkUB11
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 behavioral2/memory/4196-5-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-6-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-9-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-11-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-10-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-8-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-12-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-14-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-15-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-16-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/4196-21-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe" 6ef78c1b5c976ccd14c9255a507b0d57_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:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription pid process target process PID 1020 set thread context of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exepid process 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exepid process 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exedescription pid process target process PID 1020 wrote to memory of 3176 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 3176 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 3176 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 3372 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 3372 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 3372 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe PID 1020 wrote to memory of 4196 1020 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe 6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1020 -
C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵PID:3176
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵PID:3372
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C:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\6ef78c1b5c976ccd14c9255a507b0d57_JaffaCakes118.exe2⤵
- Adds Run key to start application
PID:4196
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1020-0-0x0000000002230000-0x0000000002234000-memory.dmpFilesize
16KB
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memory/4196-1-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-3-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-4-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-5-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-6-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-9-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-11-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-10-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-8-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-12-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-14-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-15-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-16-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-19-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-20-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/4196-21-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB