Analysis
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max time kernel
120s -
max time network
115s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
20-01-2025 08:36
General
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Target
d6f38d2ef8e9f8a5ab444fd758ab8e95ec90544ca049426f54f1e5b2abe46a6c.exe
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Size
29KB
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MD5
4322091822613749839de91fc13451a8
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SHA1
183b9a346a2ed30a3a3ab7fff5fead14d0af3aea
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SHA256
d6f38d2ef8e9f8a5ab444fd758ab8e95ec90544ca049426f54f1e5b2abe46a6c
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SHA512
8b8c0cc7a6f3b1dd2706716df2f8783891f46bf2a4eefc3ca2bed864eed8384a7cfd54f9efe81fcef204ed68e65c433ba12b0c1198ee9d02f3faf9bf8e06fbbc
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/5hQ:AEwVs+0jNDY1qi/qBm
Malware Config
Signatures
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Detects MyDoom family 7 IoCs
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MyDoom
MyDoom is a Worm that is written in C++.
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Mydoom family
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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UPX packed file 24 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 3 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d6f38d2ef8e9f8a5ab444fd758ab8e95ec90544ca049426f54f1e5b2abe46a6c.exe"C:\Users\Admin\AppData\Local\Temp\d6f38d2ef8e9f8a5ab444fd758ab8e95ec90544ca049426f54f1e5b2abe46a6c.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
29KB
MD53046447012bbded3c36892150834fb7a
SHA185a8e29f294e93a7dc8aef18333ce5ddb4814a70
SHA2560feb2bd7bf3c81f764b295c8368a7e0c6f12bc7dc3991b8e4937fe3a3d063ce7
SHA512f0d6da23e23b3e68755b86777cfbc9d5c414206f5cd41bb3ba5804ba7525488475da8cc29bf994593453d049f3b746cadd433a7fc23c393086d46e92c3f7d781
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Filesize
320B
MD58e3ed7c01e292cce1c96c1ee60e04fbc
SHA144a4c157eac8618b1a44219b17b1a5549fc1bfb1
SHA256207c86d1ed502460ddda6ec32b3f9d33df5a471ad97ac3778121bb2bb786288c
SHA512e5a8325ce924fc6da1ebb6775aba69ad0f604d2d32202b57b4755d6e3f96e104c9750182d7edead2ead0baf10eddb24afc334c68d01542e5ff737d75468ce512
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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Filesize
64KB
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Filesize
64KB
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Filesize
32KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB