Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11/10/2024, 21:52
Static task
static1
Behavioral task
behavioral1
Sample
36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe
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Size
32KB
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MD5
36f979ed1fc6c0da719ee74c7f8f69a7
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SHA1
83facf58c9d02b564814d0e5a3a06707745bf234
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SHA256
6c414ee95d4ce906eb2cec1b0f7a793a6bb4867721302a671b3d3c26cdb7f778
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SHA512
938a4c6d02ed42f512b69d485289722e598e675f581c88f0182d3fd08f6592d2d9ff1b4df490817fd9478a2338158a9095fa905638843919a1c96d54de40186c
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SSDEEP
768:DQSYaefDRwYxmDTR9RAdJF4cZqF86eWkJrJRnA9n:Ejae1wYxmBBoskJk5
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3348 Au_.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Au_.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4224 wrote to memory of 3348 4224 36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe 83 PID 4224 wrote to memory of 3348 4224 36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe 83 PID 4224 wrote to memory of 3348 4224 36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\36f979ed1fc6c0da719ee74c7f8f69a7_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4224 -
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3348
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
32KB
MD536f979ed1fc6c0da719ee74c7f8f69a7
SHA183facf58c9d02b564814d0e5a3a06707745bf234
SHA2566c414ee95d4ce906eb2cec1b0f7a793a6bb4867721302a671b3d3c26cdb7f778
SHA512938a4c6d02ed42f512b69d485289722e598e675f581c88f0182d3fd08f6592d2d9ff1b4df490817fd9478a2338158a9095fa905638843919a1c96d54de40186c