Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-09-2024 18:51
Behavioral task
behavioral1
Sample
dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
5 signatures
150 seconds
General
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Target
dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe
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Size
353KB
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MD5
dcd8835b1788b420915d10d91beadb02
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SHA1
47ffc4fa03c6eaecbe6079032f0bd59e07fd0067
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SHA256
250bfce1b651da42695a83ecc41412ce61b01887496259ef75b629c8974a32eb
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SHA512
1890a804581844bf0ea1bf606b85e93466e49c065189d2313147c2c584c5b1d24ca46a49b386ca72109170e545631af433f0c1c490c64274f8cd37524a20a483
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SSDEEP
6144:DpzqX//MR1IcErd67W9cFS6li+B2tl7gzo2ktUURqlhyQAwdx:yk1IcCd6YcFSzlyk3qsi
Malware Config
Signatures
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resource yara_rule behavioral2/memory/4276-0-0x0000000000400000-0x000000000060E710-memory.dmp upx behavioral2/memory/4276-9-0x0000000000400000-0x000000000060E710-memory.dmp upx -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 4276 set thread context of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4716 set thread context of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 -
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 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4276 wrote to memory of 4716 4276 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 86 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87 PID 4716 wrote to memory of 4936 4716 dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4276 -
C:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4716 -
C:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\dcd8835b1788b420915d10d91beadb02_JaffaCakes118.exe3⤵PID:4936
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