Analysis
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max time kernel
120s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
30/09/2024, 16:25
General
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Target
33690e71f9bf7990215ecedae8b51870bcca005286c713c88b80ed13492aac21N.exe
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Size
464KB
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MD5
d9773fb73ed6f0816bee658b380223d0
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SHA1
c58a6beaa9571bb399ab0773a9c583f0b50369ff
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SHA256
33690e71f9bf7990215ecedae8b51870bcca005286c713c88b80ed13492aac21
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SHA512
e9b8a31478f5181a4dc7fd5d16f0f36eea72836a344fe3cd4bbaf1fa2e016e30785b50fa8d6f9ece3297fd6d40e51b83a5db3eae4f52f9b70b4c9f22ae1b7701
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SSDEEP
12288:rWlc87eqqV5e+wBV6O+ujKZ44fr+66uWEzmmH:rWSqqHeVBxFOfi6SmH
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in System32 directory 1 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\33690e71f9bf7990215ecedae8b51870bcca005286c713c88b80ed13492aac21N.exe"C:\Users\Admin\AppData\Local\Temp\33690e71f9bf7990215ecedae8b51870bcca005286c713c88b80ed13492aac21N.exe"2⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\ARPalog\raseonce.exe"C:\Users\Admin\AppData\Roaming\ARPalog"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\~9143.tmp3408 475144 2756 14⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\extrad32.exeC:\Windows\SysWOW64\extrad32.exe -s1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD586dc243576cf5c7445451af37631eea9
SHA199a81c47c4c02f32c0ab456bfa23c306c7a09bf9
SHA25625d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a
SHA512c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4
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Filesize
464KB
MD5dfbaef112b52393bd35eddf428a48e4f
SHA1623ab907087d33d73cf2f49084c10687ce44c94e
SHA2567700a954c0e18dad4ec8622bff8ac4fe1e56d2f5fbe318e8e27aded4363ca455
SHA5121dddc44c4f6bdd0a365ba3e5a39385521cd500df4ca5c6ad174d0de563a4eb6c98355dab069f2cee44a0719def94ce798c38f8ea3b31591d27691a93a6021ee4
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Filesize
488KB
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Filesize
500KB
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Filesize
488KB
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Filesize
488KB
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Filesize
488KB
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Filesize
20KB
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Filesize
500KB
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Filesize
52KB
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Filesize
24KB
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Filesize
528KB
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Filesize
528KB
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Filesize
500KB
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Filesize
488KB