Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-12-2024 14:06
General
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Target
7c7ab7581d689e211a5e9d7826bd174c36d9e1a718f5ca11ed62bccea97a4258N.exe
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Size
29KB
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MD5
ba2a82800edae64852140b89c3efde60
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SHA1
30381d16ed024f5f3cf7741d21afe76769ad55ad
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SHA256
7c7ab7581d689e211a5e9d7826bd174c36d9e1a718f5ca11ed62bccea97a4258
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SHA512
561d513cdc9b64234a4ce3e056d50281f8c104511f695d4527372337fe292c8e9492274a3506cb701028b50cea6fc6b4903804af479480a0507c452f91243b39
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Ch3:AEwVs+0jNDY1qi/qaV
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 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\7c7ab7581d689e211a5e9d7826bd174c36d9e1a718f5ca11ed62bccea97a4258N.exe"C:\Users\Admin\AppData\Local\Temp\7c7ab7581d689e211a5e9d7826bd174c36d9e1a718f5ca11ed62bccea97a4258N.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
MD50670b86d8eb15f1be4fb9add91f74593
SHA1bb99d803872ea398b475806ca40becdacebaf832
SHA256f9ea9d2201a29b4fe18de579c2c2e0afa1cbc726c2e7e5dd3bcc24e974b49fc4
SHA5129e29c9259d4896942e2a1bacda6a716bc3ee03f578c65388c0aac1b70dd573b9fe3283d43261584040e2e7bc454763e9369bc13fbdeccac6b8311361582302ce
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Filesize
320B
MD5766376f54aff2aec57bf84620a08be8c
SHA120f9373df9f56d2a2b01c64bfe9eda67fbb8a8bc
SHA256ade49d96bb8d254e313af3a540675cde7135ba14bf609b3ed280663ebaf9caf8
SHA512733d78f25df86b35a6ab964fa2cabeac2c9e76912f6744e7a578361fedea6c01c2e608b23d6610c06a87da3b77f837bcdef1b78c19765db43aaee8a11e3b7019
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Filesize
320B
MD58c426b6f28f60adc64c54fe2cedec0c8
SHA112871a8b783c7f36c1044249cc2a707c8a239032
SHA256bdc51e714162c0ada187afc800b0dc8dff4c5fe167eb153a3bacc2865008aaab
SHA5129db42497554d7a005584c7175e04c16e0bcad581095000b1f0d0ad8b99a97e604f9dd782c7291b37c226c83fe68f15ec39948cab20ac5114763bb083fd013659
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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
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
64KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
-
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