Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
24/02/2024, 07:56
General
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Target
a1589759d69c29c1e27dfd927455ef94.exe
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Size
5.3MB
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MD5
a1589759d69c29c1e27dfd927455ef94
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SHA1
93ba9315a2ea5bb9f0869ea70bde4bfef6870f17
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SHA256
9bb334388c95b59245355b373f65896aaed5d140aedd4db9ce225b495f2b256f
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SHA512
11f2876320840356fc73e529d3f77d40722fdb44293afa57be78b3433127abc7c3adf7dc3bf096291676db3605c6603b23e003afe2766b0d9ebb0975f127b6ac
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SSDEEP
98304:SkyqkwbWPvHBeb1T1aqcM7NuhnrBGnJEZBeb1T1aq:nyFo3b7atM7NuFBub7a
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 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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a1589759d69c29c1e27dfd927455ef94.exe"C:\Users\Admin\AppData\Local\Temp\a1589759d69c29c1e27dfd927455ef94.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\a1589759d69c29c1e27dfd927455ef94.exeC:\Users\Admin\AppData\Local\Temp\a1589759d69c29c1e27dfd927455ef94.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
5.3MB
MD5f0837168418a9b273c477071b5563d2b
SHA1612586be2fe195c93651d2259c3cee64cb89cee7
SHA2567886cb3b9e2108d0fa74879f9e2f847abb8d8f91dfb07798b174feae1da91121
SHA5122aca92f91606db3dc1aa66015ae1da3e5e2de0baa7a9a1f7352be82394da2b5cf0277681acb839d7750c938db86d532df785c795502eb47a3895ebe7377eedd9
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Filesize
4.4MB
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Filesize
1.1MB
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Filesize
1.9MB
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Filesize
4.4MB
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Filesize
4.4MB
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Filesize
1.9MB
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Filesize
1.1MB
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Filesize
1.9MB