Analysis
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max time kernel
143s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
25/08/2024, 04:45
Static task
static1
Behavioral task
behavioral1
Sample
bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe
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Size
93KB
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MD5
bff999b25ed2d87e918dd8e2fa5ce99a
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SHA1
4917e218fbb6a9f0ce8aedf8544023297da3e030
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SHA256
1a6ccef08e50c32835359c0e72617db3af2ae88e1076bba354179370851b1dbe
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SHA512
30230a8fb13b840bb3fdce16dd59456c406b8c0bd80674f5c09cdc1685323da1911d7864338cf45028e7d2a2b2ac252f7e6e738f2b4a381447184bb1dc6dba3b
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SSDEEP
1536:oOb5nzuqHjp0t+Fh7XQ7AQFqNFwbG/ovDLiF17:Z5nyqHucWYPwsiLiP7
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2500 set thread context of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 1 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 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 2500 wrote to memory of 4276 2500 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 84 PID 4276 wrote to memory of 3488 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 56 PID 4276 wrote to memory of 3488 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 56 PID 4276 wrote to memory of 3488 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 56 PID 4276 wrote to memory of 3488 4276 bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe 56
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3488
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C:\Users\Admin\AppData\Local\Temp\bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2500 -
C:\Users\Admin\AppData\Local\Temp\bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\bff999b25ed2d87e918dd8e2fa5ce99a_JaffaCakes118.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4276
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