Analysis
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max time kernel
153s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
04-01-2024 11:47
General
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Target
40c7dc8fcfaffd36aa7f24409664cef1.exe
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Size
4.4MB
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MD5
40c7dc8fcfaffd36aa7f24409664cef1
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SHA1
8ac105338fb5f9817ab763b7762628636cf7d1b6
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SHA256
80c6464fafb7bbec1cd9be67dc0e3fec42b7762403232a1a62e42ce839cb3295
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SHA512
fb41e3b007690ab8089a217c85e28ee572dc5174bec0f509a0b8c54d2e86591cb145d7fc69dc22098d7fa3ec5921a23399c9b0a2d7e404762650df792133017e
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SSDEEP
98304:eraaWWxMqYj0HL5CQWaWEFZX7IzgoqVaOewDLwhzXXXXcVX7BZe:QaaWQYbCFN+gAwDLwhye
Malware Config
Signatures
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Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in Program Files directory 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\40c7dc8fcfaffd36aa7f24409664cef1.exe"C:\Users\Admin\AppData\Local\Temp\40c7dc8fcfaffd36aa7f24409664cef1.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
4.4MB
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Filesize
192KB
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Filesize
4.4MB