Analysis
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max time kernel
120s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
11-12-2024 08:09
General
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Target
2cf8c7f3b82ddc4e81891a49b6b7c1b12f28602c1e0d83af66de76755081646c.exe
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Size
29KB
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MD5
2ec90742ca53582c17706a84c16a0af5
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SHA1
5d4c98c8fb675c2c062f5f521db615c2b169b7be
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SHA256
2cf8c7f3b82ddc4e81891a49b6b7c1b12f28602c1e0d83af66de76755081646c
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SHA512
70e5a6e0c6bfb4e1355c7c1a3a5b0df6ea7203be56bc7023976236b9adc50f4c52bd68646e8377b1108d5d52b7e513c38fda08de5637ab99a54c22b9ccb95a7e
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/tG:AEwVs+0jNDY1qi/qc
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 23 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\2cf8c7f3b82ddc4e81891a49b6b7c1b12f28602c1e0d83af66de76755081646c.exe"C:\Users\Admin\AppData\Local\Temp\2cf8c7f3b82ddc4e81891a49b6b7c1b12f28602c1e0d83af66de76755081646c.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
Loading Replay Monitor...
Downloads
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Filesize
29KB
MD5236b183361889c38846fdeb012a28358
SHA152b7ae3889581760074ba7d35d4524a06c969274
SHA256054d4033974d36ba76883e297609065d5d874974db739f53606cf3901634431f
SHA512b8c70484668abf339482d5a232f092b770a55f008c47bcf47e46c3706c6e3dc934bada595362fdbbdd9c599948d0a53b579af6d86f0d377ab97ae889ca9fb30b
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Filesize
352B
MD5dffeea1ecff4a0f78cf32768d7806b07
SHA1755607f5587b5f63a647302406d37f7c27b03d03
SHA2565a4ac85ad3670945fd36b57726fb628d0e946884ce2e4c86d239a9803eb483af
SHA5123ce262b5b128d8961896c352316ddb8e5e6c13e47823154ec53919f063078a3f75bfafa6b1f4da019dbe705beb2aa1e79408023049fd37f5d90473564925c299
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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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
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