Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
27/05/2024, 18:47
Behavioral task
behavioral1
Sample
7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
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Size
4.7MB
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MD5
7a23db795c6dcfa18e90d0a81c7f961a
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SHA1
49f5be6d9d4ed6a03b248eb72cda33d8aa327854
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SHA256
d8686a24dd96b29d8df70d00749429969dc6a0c1264ba913613df2dc08f5b207
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SHA512
6f0563ee6c3e2f3c9ec028bc10dd4d75a0b347066ac838c29eb300788e6e1b27578be881285c5a593f6f70674a6c52dc3b54717a9e9a75f48b3f813bd9c9a106
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SSDEEP
98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1Ms:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNH
Malware Config
Signatures
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resource yara_rule behavioral2/memory/876-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp upx behavioral2/memory/876-8-0x0000000000F00000-0x0000000001D1E000-memory.dmp upx behavioral2/memory/2744-16-0x0000000000F00000-0x0000000001D1E000-memory.dmp upx behavioral2/memory/876-15-0x0000000000F00000-0x0000000001D1E000-memory.dmp upx -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 876 set thread context of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 2744 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95 PID 876 wrote to memory of 2744 876 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:876 -
C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"2⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2744
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