Analysis
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max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 20:51
Behavioral task
behavioral1
Sample
JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe
Resource
win7-20240903-en
6 signatures
150 seconds
General
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Target
JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe
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Size
21KB
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MD5
4391c636acb6bf00d72c65aa91d34054
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SHA1
bbdbe4e39b60012190cc99604ce5c5a4d68747cc
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SHA256
b40526e01081605707d0ada24613f4fc19c32886842c9bc6a85cbb55b65ae683
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SHA512
9ba46a8caa7aed03d107cc7142aefb8b2552ff543d8b98eb24a6a708d79f5d4180f7d536a9c796c32cee65a4f0d49bb9de70e53d9381af7653fe0c2f513a016f
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SSDEEP
384:QUAhgmZVqbc+uXV+4k0bS2XaBWFogqQvxIFkAtrcODSHg4vHaQ9:N2gPcB+70h8HQvSWAt5j4S
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2716 set thread context of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 -
resource yara_rule behavioral2/memory/2716-0-0x0000000000400000-0x0000000000412000-memory.dmp upx behavioral2/memory/2716-5-0x0000000000400000-0x0000000000412000-memory.dmp upx -
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 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5060 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 5060 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5060 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 2716 wrote to memory of 5060 2716 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 86 PID 5060 wrote to memory of 3340 5060 JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe 55
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3340
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exeC:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4391c636acb6bf00d72c65aa91d34054.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5060
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