Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
10-01-2025 00:12
General
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Target
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe
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Size
28KB
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MD5
66627d38a138ab36bbde492e028ad745
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SHA1
c5077499321256a789a80e7cf65d157cac7e3db8
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SHA256
4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce
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SHA512
a0c7132afb5250f1dcd2c8f093bc917b00ede5b1940b68443b5405347c2de6cec48d57d4875c2ec6317ce4fcbf5c7baa3b2ef2ebdd2a8825a1995e3f5a451a47
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNGCANy:Dv8IRRdsxq1DjJcqfbG
Malware Config
Signatures
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Detects MyDoom family 8 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 27 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\4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.exe"C:\Users\Admin\AppData\Local\Temp\4d92f6852fd823f2b477470de3debcba683623a9fe321841e322564b21d970ce.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
28KB
MD505239506a03910a8975cfcd671471da3
SHA148966fa9ba740184ce49c91dc5cda15993d7d4e1
SHA2566e6c5569affa55aad157451ff94a555753810ab5c0c8e94eb82184fdf61b618c
SHA5123ff0f4d098dd8faa71e64d3f952cf634649c0780b418b19d7ae4177149e58a5a6fc01c2b623514f89caf8fa7ffc8a2a49ce6d03c4dee3b49d6cbdc5c1a015344
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Filesize
1KB
MD5f1b345fd19140eed8b1279b45b967f2f
SHA179c3c93583ce82945f930ad6fd94f724b93e1df5
SHA25662b72c32a2db14577de8e0f269289231ffef51c0cd34c523b487b43a04116681
SHA5127d20b7174b54c169b952983123d92f884d11809d8d8d3ec8b870be4b73aeb7cc814cdb6f4670c0bd092913e37e823ae993a09e7d1c33cb1a6816d8799be3a904
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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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
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Filesize
32KB
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Filesize
32KB
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Filesize
64KB
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Filesize
32KB
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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