Analysis
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max time kernel
146s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
22-12-2023 14:04
General
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Target
b5d8fa0ab7462cdf45082b506b5886fc.exe
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Size
1.8MB
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MD5
b5d8fa0ab7462cdf45082b506b5886fc
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SHA1
e2c4d954feafbf06f05399c730ae46887f3fd290
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SHA256
1720854197309fae87bd5907f8841e7f1245d92b52ab06204e5392a857614e11
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SHA512
713aa88530143a5140c2c6583285845348837e91538ab86f98b7ad071db7397e550b63e5ad1031112c84b67a02c2df5eb6e70b2cb952b5ae94daa5c82a32d805
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SSDEEP
49152:NWfrI7PYw4ToEuMnXDXTgqOMnss2BJVbhOwP:srIrYw4UcXDXC3BJthOm
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\b5d8fa0ab7462cdf45082b506b5886fc.exe"C:\Users\Admin\AppData\Local\Temp\b5d8fa0ab7462cdf45082b506b5886fc.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b5d8fa0ab7462cdf45082b506b5886fc.exeC:\Users\Admin\AppData\Local\Temp\b5d8fa0ab7462cdf45082b506b5886fc.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
1.4MB
MD57b909b5ab1f3bc5a30d3d86429cd4722
SHA1b749c90154a4ead67e782be49fe34751bf9cb4e9
SHA256b13d19bc1c3f8c04294a5de1fd114ab91600a6b7bef9c44fbe62ba1ecf8376b2
SHA5122b0d5137f1c98c56ff2bc4e1f2b87903869028fc7b45e0132022bc871a22e972b010abc8e456089fb38d03cb4743be4e26460811e868f0ae00c2b16715173105
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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
2.1MB
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Filesize
2.2MB
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Filesize
4.9MB
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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