Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-12-2024 10:39
General
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Target
23acaf5c369716f52bae4f009ceef980ac9d6bfd45bfd1ed5ca502dec0c5fb38.exe
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Size
29KB
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MD5
f95543e2247a610bd8038ef09e3b11d7
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SHA1
a7f8102ddb9d869e3c8a722f6db237e6c28f9f6c
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SHA256
23acaf5c369716f52bae4f009ceef980ac9d6bfd45bfd1ed5ca502dec0c5fb38
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SHA512
aab557fc23dececc2a825859584d8b7abceec791b44376ee0cd063a79f53666be24a4a4ceac54c47d774e9648b27c80e16008689bca9c6d768003048a490949d
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Thg:AEwVs+0jNDY1qi/q7C
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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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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\23acaf5c369716f52bae4f009ceef980ac9d6bfd45bfd1ed5ca502dec0c5fb38.exe"C:\Users\Admin\AppData\Local\Temp\23acaf5c369716f52bae4f009ceef980ac9d6bfd45bfd1ed5ca502dec0c5fb38.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
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
29KB
MD53664a3f6d34d8f9cb0e2b3985d6bbb85
SHA129a87ab7cbed3d67b5410fd32fc0b68d0d1e304c
SHA25611afaefca1bd20aa669bd0726044cf36a26ddd9ac28ae5cf0c8ac532ca5ba66c
SHA512a389ae1588af8402620b7dcfd1166ab7862e2e749b45c80a0cdc9b789141195302e218234681502f8012390145038fea7c7156a4bc5cf2cb74dc388c6f76e4d2
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Filesize
320B
MD5bbba1a5ff04bfacdf4e61e9235e88a1b
SHA1442ed071d3e02f0bb8d08ce6ff74b1e0d1121156
SHA256be35a449cb8a033e94b6b1013b06cf676cb51b8a73aaa885b3a5186d06f75dd1
SHA5126ca6bde954659bd5fec52da198bb14a68b6925fdd972d229c67e926b6da8cefbc99f0804334ef81c6d9ebe7c4452775435cbc3ff52f00e2f4354ed9cbe2a88e2
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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
-
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
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