Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
04/10/2024, 00:34
General
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Target
bb07c0e23ff635d5b1a5e2b6a1816a4c51e28044d5f4415ac44604e1808424efN.exe
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Size
29KB
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MD5
2299280a75a1cc0388976579a82d6fe0
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SHA1
4d2c3294cfc5d8165c3c1e6c169d7157fa38c2ba
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SHA256
bb07c0e23ff635d5b1a5e2b6a1816a4c51e28044d5f4415ac44604e1808424ef
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SHA512
385ee5dfd6e407722eb0eb6ef9952ecd7bd6051b25c2761afd17f4548c199662f6c1deaf8b529ca4f861d82cf4985b4bfbc75d6b2c7741b420d00a73a68e2278
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/63L:AEwVs+0jNDY1qi/q4
Malware Config
Signatures
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Detects MyDoom family 5 IoCs
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MyDoom
MyDoom is a Worm that is written in C++.
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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 21 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\bb07c0e23ff635d5b1a5e2b6a1816a4c51e28044d5f4415ac44604e1808424efN.exe"C:\Users\Admin\AppData\Local\Temp\bb07c0e23ff635d5b1a5e2b6a1816a4c51e28044d5f4415ac44604e1808424efN.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
MD5913f99f0f14fc6df2076a62f13e3b2ed
SHA1e17bbb5bf2acd3280ee2eae995fab738c3bbabcf
SHA2563b9cd2cdebd49ee27bd8f34f855d1ac07d1a46bcb3ca759bf55197153d2f927c
SHA512729a7cabcc20190cc73e158e52cebb43a62ab41d84dd8e58485490d0fdb0a0c5e949b173c39c91ef8748b3725b3c3fc01b040138e03fb61dbe3e28fa871a10e7
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Filesize
352B
MD5a731d2f4e6181e13b47baefc2a693311
SHA15b9c9f1443fa21c8ca54170b0fbcc97ff1373ed0
SHA256346d10f4fc6ad0fc3c1ab45b87015067a5a71b1b7f8dd6b9fe8aa9c633b5be3c
SHA5126a80a99b49a316746a9773a09b97043db3e2b2bfe39b23ec5ab296c6215b6d64bf44ff4a5cabfaeda7b19a1aea813890273bda76199b65798b1e79e325b17f19
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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
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
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