Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
21-07-2023 17:45
General
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Target
定制版.exe
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Size
2.1MB
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MD5
aae1b4342f51b3d86c079495d51e3c14
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SHA1
339b0b3d3c9731c4635967ef0204a9632652d7b7
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SHA256
18b2dbb8e841d1dec7f78133337cacf10660e137606c9ae828da82208e8a64c7
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SHA512
646c774e6cfe1cc028b3a8b96115b1b6e957e4beb3f88c6afbd85689b307ce53a6d558750a8bf34b6f0e90e611d11e18b43964e7c42119c22d4862e7add76c70
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SSDEEP
24576:ej4xwmbjW8Xi7UxyhKGQnNO3/Pi0vhTrlwTYs42cYbDyGWBVGZu8BlscURqxbhto:emxHnNWxXhAyGWv4uAPx9to
Malware Config
Signatures
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Downloads MZ/PE file
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ACProtect 1.3x - 1.4x DLL software 3 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 4 IoCs
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UPX packed file 34 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in Program Files directory 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\定制版.exe"C:\Users\Admin\AppData\Local\Temp\定制版.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
52KB
MD5fdc8b75a37017141831e3421479307be
SHA1f6a08cc570d5e5bc4218da376ca353d46d62790d
SHA2562a37ce301490bd4b7c5d02b768b054705fe4620db6ef81061718c1fe89c9f27e
SHA512d74e2de28523317c928965affa464cef6ba5c4da9ab05d30a79a4d3bbb59284d68331b5735c705cf73e155cf3a42b01ef5cd7219c72c242eed6b711090066537
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Filesize
52KB
MD5fdc8b75a37017141831e3421479307be
SHA1f6a08cc570d5e5bc4218da376ca353d46d62790d
SHA2562a37ce301490bd4b7c5d02b768b054705fe4620db6ef81061718c1fe89c9f27e
SHA512d74e2de28523317c928965affa464cef6ba5c4da9ab05d30a79a4d3bbb59284d68331b5735c705cf73e155cf3a42b01ef5cd7219c72c242eed6b711090066537
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Filesize
51B
MD5db40a2f52e6254c0cc3f8fe9870984d3
SHA1747d27f736a3f85d9a64642f5f444fd78a7b314d
SHA2561bae6806ddef5b2aef8cda73b4a1d0f35cb7bd3a3e234aa140e0cb6c0ecfcb80
SHA5129cd92839f23600e183e416d783898c69ba1251b3b297a2b36ec193e6eb56ead634664d9b202ee5e3d4bfd42f896e64e158f5802257ff22b5d33117d17117145d
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Filesize
3.6MB
MD5434ae2cc38a273b4068cbd59b2596009
SHA164e7ba77119c34280d04554d71c7c467c201bfc4
SHA256a3487289da617e34a779866c9117e7da7f7799356ad6e5394405a55d20258dc2
SHA512818c8ae6bee43ac5c4f6d33d1d21ac3bd7a7133aafb25c0f793129706273138051ba847da90a033dcfbfda08c44d22efd2923b277da377883792fc69de95ca90
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Filesize
3.6MB
MD5434ae2cc38a273b4068cbd59b2596009
SHA164e7ba77119c34280d04554d71c7c467c201bfc4
SHA256a3487289da617e34a779866c9117e7da7f7799356ad6e5394405a55d20258dc2
SHA512818c8ae6bee43ac5c4f6d33d1d21ac3bd7a7133aafb25c0f793129706273138051ba847da90a033dcfbfda08c44d22efd2923b277da377883792fc69de95ca90
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Filesize
3.6MB
MD5434ae2cc38a273b4068cbd59b2596009
SHA164e7ba77119c34280d04554d71c7c467c201bfc4
SHA256a3487289da617e34a779866c9117e7da7f7799356ad6e5394405a55d20258dc2
SHA512818c8ae6bee43ac5c4f6d33d1d21ac3bd7a7133aafb25c0f793129706273138051ba847da90a033dcfbfda08c44d22efd2923b277da377883792fc69de95ca90
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
60KB
-
Filesize
252KB
-
Filesize
64KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
252KB
-
Filesize
4.9MB
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Filesize
4.9MB
-
Filesize
8.1MB
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Filesize
9.0MB
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Filesize
8KB
-
Filesize
88KB
-
Filesize
4.9MB
-
Filesize
4.9MB
-
Filesize
8.1MB
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Filesize
9.0MB
-
Filesize
8KB
-
Filesize
252KB
-
Filesize
88KB
-
Filesize
4.9MB
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Filesize
4.9MB