Analysis
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max time kernel
16s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2024, 15:55
Static task
static1
Behavioral task
behavioral1
Sample
ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe
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Size
789KB
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MD5
ebad5161d871e44c99a8c22d319b5a17
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SHA1
6da1d868495ae35f8cba5dbd6c6f4e7faaad3727
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SHA256
e69f6180d2d641a81403977ee68f3826b185fa2f40b26cd6a4741b238064902a
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SHA512
2ea14c333dd205b1fe8080f22d030cb16f215fcd8501bae87b3da744135bf0605399aaa0542f4f554e2ecaee07d6fe26f99025b9aca9d8529f43c88f28012d0b
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SSDEEP
12288:XfrJQ7Dmzqir+PQjG+xJYEz7ThUphj0H7SX5F3Z4mxxj0MHoTAFb4:jSDmzqia4JYKqS7y5QmXjKv
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3652 SERVER~1.EXE -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SERVER~1.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4292 wrote to memory of 3652 4292 ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe 84 PID 4292 wrote to memory of 3652 4292 ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe 84 PID 4292 wrote to memory of 3652 4292 ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebad5161d871e44c99a8c22d319b5a17_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4292 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~1.EXEC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~1.EXE2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3652
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
368KB
MD5bc5931a4b5ceb9034ae73992918ae7b1
SHA14d0341b463bed50ad35c8504d680eab255125636
SHA256a82e0d079f76c0f299a6d462daa8c34ab5398e201acf127bd526e86a525913a4
SHA5120a3342d871284575b9538712e79f656917e0d57750b7cddc18477ca47ca52c04e0b7227f72b13647ae35740227c0064d522c39acc4f8bba3b66b5f0f98007f31