Analysis
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max time kernel
142s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
30/12/2023, 08:12
General
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Target
131a5f0eacbfbdf4f4c35e04b31c4fe1.exe
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Size
3.9MB
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MD5
131a5f0eacbfbdf4f4c35e04b31c4fe1
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SHA1
944d5afb4a98e1b56650fb414f2a11028320d3ab
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SHA256
f5ecceb31b8e95fd9ea0cd41ebd4a20becf1bd34ee8500d1957246a2e0ef3f91
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SHA512
76184847118a6f444e8c4e1ae3cf9b99f2b7649f32e6d3e2d3f446619a3da60c7f363810bed1f461a880df645503a2cc5fa7f9e9a5c12896e4fb38d6e80481e2
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SSDEEP
98304:ziMj0LS+dgDVcaqlMgg3gnl/IVUt4pJWzZtIygg3gnl/IVUV:ziMj0e+Whlhgl/iwgWttJgl/iG
Malware Config
Signatures
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Deletes itself 1 IoCs
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Executes dropped EXE 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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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of UnmapMainImage 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\131a5f0eacbfbdf4f4c35e04b31c4fe1.exe"C:\Users\Admin\AppData\Local\Temp\131a5f0eacbfbdf4f4c35e04b31c4fe1.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\131a5f0eacbfbdf4f4c35e04b31c4fe1.exeC:\Users\Admin\AppData\Local\Temp\131a5f0eacbfbdf4f4c35e04b31c4fe1.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
64KB
MD581dce5abb986b3cbb8eb98ee747acb8a
SHA16aba5a34ae028933dffdda75ff6e4e30227cdbd6
SHA256dda18bc034e7c8613c6d0579a5ae2d1b8c6a555842a6a47246adc19ff32b0ea5
SHA512aca5b4a90f2931cdd9f468cf90685f0c0f03c64004dd61792a14509e63e326064cc09a0208e1ea2b0049f56d52872208a3a7693f0166831227b59d9d9c4cdc0c
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Filesize
4.9MB
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Filesize
1.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
4.9MB
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Filesize
1.2MB
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Filesize
2.2MB
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Filesize
2.2MB
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Filesize
2.1MB
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Filesize
4.9MB