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Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 11:26
Behavioral task
behavioral1
Sample
8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe
Resource
win7-20240704-en
6 signatures
150 seconds
General
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Target
8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe
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Size
238KB
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MD5
8a2e8b6353c581cb0d6879f2aa3ab314
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SHA1
afc083a170c544766f548d6fd214ab8e148a4e68
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SHA256
90eb54df24336191e6d9cfdbab8ff53e1b1169e8a30d144f4b504676203e575c
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SHA512
799493b55b508aed5344a108d9702e43807cca6bb4fa0c2e652b957bcdfadb17969d935094318d266ee14f418c0f927e33812904755eddb40e6a2cdc5e033cf0
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SSDEEP
6144:mE3wIGf/jh80CCAZa+3+AVOEMyFlo/XJyNBy5z:mKwIGn1LsZTMyDUyjsz
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2076-1-0x0000000000400000-0x0000000000458AA0-memory.dmp upx behavioral1/memory/2076-0-0x0000000000400000-0x0000000000458AA0-memory.dmp upx behavioral1/memory/2076-3-0x0000000000400000-0x0000000000458AA0-memory.dmp upx behavioral1/memory/2076-8-0x0000000000400000-0x0000000000458AA0-memory.dmp upx -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2076 set thread context of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 -
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 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2076 wrote to memory of 2136 2076 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 31 PID 2136 wrote to memory of 1204 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 21 PID 2136 wrote to memory of 1204 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 21 PID 2136 wrote to memory of 1204 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 21 PID 2136 wrote to memory of 1204 2136 8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\AppData\Local\Temp\8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\8a2e8b6353c581cb0d6879f2aa3ab314_JaffaCakes118.exe3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2136
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