Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2024 03:29
Behavioral task
behavioral1
Sample
3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe
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Size
208KB
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MD5
3d8d6c2e78226669d4e8826b02690837
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SHA1
2cfed71fe9272144952e872e4856c46225a9dd28
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SHA256
6b934a97b76614df78dca5686339f043c7e9432e5c4025fa2a074babeae9ea1f
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SHA512
988b6269173693b1e801a128f41c0d7f3921d9ae75bf0e36ff0b95c40ac04bb8ac7eac73de80ea85eec07089bc1dd3e2c6d0120d555a0a64d5c207c20a9d7fa0
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SSDEEP
1536:1BucKHs7K2HEG7BpoWiZBYHs977q+7INVdU2Aneb61TVcz+3MJb6rcRc:PuchogM57bIL+eb61TVa+3MJb6B
Malware Config
Extracted
urelas
112.175.88.208
112.175.88.209
112.175.88.207
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
Processes:
huter.exepid process 2904 huter.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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exehuter.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language huter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exedescription pid process target process PID 3048 wrote to memory of 2904 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe huter.exe PID 3048 wrote to memory of 2904 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe huter.exe PID 3048 wrote to memory of 2904 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe huter.exe PID 3048 wrote to memory of 2072 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe cmd.exe PID 3048 wrote to memory of 2072 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe cmd.exe PID 3048 wrote to memory of 2072 3048 3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3d8d6c2e78226669d4e8826b02690837_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Users\Admin\AppData\Local\Temp\huter.exe"C:\Users\Admin\AppData\Local\Temp\huter.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2904
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:2072
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512B
MD502167b944a214fee3d34f9a7e356dc6a
SHA1ca5b3f38a7151268726401593eb35f9b67bdde97
SHA25677fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d
SHA512c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817
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Filesize
208KB
MD51beea0de3234461583c10321912799ef
SHA1bf4aa19b64d146065b8c2b14dedc188211e2c599
SHA256fb3310b46f13e8afe84db06e9301bf08b93f579088974222728c2704e7c82375
SHA512e08c20600cac180a614e0eed2ae7ed97d5f891a2d3fb3b029f1ff9a7d666cca60686c88e10b2dcf16e819476bfe6c55ef41d48cd0f7b9aec5bb5c3ca53b28fd4
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Filesize
302B
MD5d6fc485da67447a6a433c9f45b2cb3a4
SHA18b93b3a46b4d0dcd481189bf805ef287751160df
SHA2569cf653b00012f9dbd8b2f9bc6bc5ec6cf54a005cfc3353f16c68420d2054ee72
SHA51228117efb653935c50f8ba55de4b74a8faf9e24dbadc1f67ee26b4d1cbf2629b5d2fbd3025a9e5cac03b79151c9584b658960385c65612857ac340f9567f4b940