Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
10/03/2024, 16:31
General
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Target
bf13a6c376b5a1496e188dd07a47dfbe.exe
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Size
1.3MB
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MD5
bf13a6c376b5a1496e188dd07a47dfbe
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SHA1
4fb44812189a6a7685437de91361482c5fd469ed
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SHA256
2ae7a48bcf7930076298cd9a181de3bc83effe79699eea4e17cac316ec02dd25
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SHA512
a48ef8c77bb1ffb026666eed717b72a074254481cfd7833d0fa9c9176c0d6659689f16e9b2c3af3b0daad4f51bc12c570474a1885655811cfe7d03dda10576e5
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SSDEEP
24576:zE3BsSSdWQXZgzGdhH7nmNmZtr+HObuHzrzNSqOUbXXBVgePcNUd09dEU9/9Us:zE3iBdWQXukJmN0eOizrzYkLxp0R9j
Malware Config
Signatures
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 1 IoCs
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UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of UnmapMainImage 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\bf13a6c376b5a1496e188dd07a47dfbe.exe"C:\Users\Admin\AppData\Local\Temp\bf13a6c376b5a1496e188dd07a47dfbe.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bf13a6c376b5a1496e188dd07a47dfbe.exeC:\Users\Admin\AppData\Local\Temp\bf13a6c376b5a1496e188dd07a47dfbe.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.3MB
MD5fca7b836c8bbfacefc705104b7912a66
SHA10a185d0e5200df719b7250cb0e8e7d8eec7d6940
SHA256fd4a800fec2a002deef89dc0310845efb5bb59911046314dc862d9dfbfb4a81a
SHA5123d6d7a3ba4b1e5fc719640b00ad22488504513dca9db1a66df92fffb03e56d6918d31532fdeebc739013334b1402a366f97017f759795d3fc6a4fa953d172743
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Filesize
4.9MB
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Filesize
2.1MB
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Filesize
1.2MB
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Filesize
2.1MB
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Filesize
4.9MB
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Filesize
2.1MB
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Filesize
4.9MB
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Filesize
1.2MB
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Filesize
2.1MB
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Filesize
2.1MB
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Filesize
4.9MB