Analysis
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max time kernel
120s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
06-12-2024 13:11
General
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Target
3dca7a96b88f6b023102ae2c45624b9de97b636a6060026a28d8898c1f464f4b.exe
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Size
29KB
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MD5
e7d5007bfbc0689dfece50f96526ff8a
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SHA1
99ae88d4ff3b69dfcc79a55f0d95766b7e692d1e
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SHA256
3dca7a96b88f6b023102ae2c45624b9de97b636a6060026a28d8898c1f464f4b
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SHA512
abd72353860b934496fcdc296a9f56ea4624be5fa7688ce5758a9d5f9284cb65a42f43337b8f57d9b3f253abd594af216f16fc4778bc2bcd5ed7d3509880ecdb
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/o:AEwVs+0jNDY1qi/qQ
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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3dca7a96b88f6b023102ae2c45624b9de97b636a6060026a28d8898c1f464f4b.exe"C:\Users\Admin\AppData\Local\Temp\3dca7a96b88f6b023102ae2c45624b9de97b636a6060026a28d8898c1f464f4b.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
MD5cdccd706eb7ab80ae9e4a6a67edeaa63
SHA1ab3b1fc0caf30dcbdbfbf85de18594cbaef4a7aa
SHA2569bd9b25302a3084177b7a1c989c9fabdf622360fb42af99448e989c2bedfcb7a
SHA51269a65b742cbb03ee23c303c535771335285cc762fda3c80b075ac84a46fea8c1a935591df2b612bba41adaff7cb779e92b25f381879be569624af43e6af993ea
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Filesize
352B
MD50a73a1f7aca66fbc1a39bb96afd09cec
SHA1d86ecfe1d5ce1ee127116d55bfc99064e9726c37
SHA2561ce0a33109165b8c01430550b3860e671b5343ef30cc561679b566317b4c40b2
SHA512d492790bb8028ffce4b6bee15ce1f0c90845db9bb15af38e7f1523d90190298013ebf41a5163a6a4150ee3ef1504dc30cad1762271bfd486916f05d7ea29f58f
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Filesize
352B
MD5c8db2d5436ce25ac35aa03dce9332c3b
SHA1601e0b8b7122d69ff190c720aa5b60d2f156e6bb
SHA256b784ba39c549b0fe16112d75b2fc563b40b386b0d9d469d0dbc76fb13b174de0
SHA51207e62da1df6a8364d2d799d071c3be7719bdf71828858a2fe479262aa906800363ef6babebae7f0ba2e8d9b4391e69ef411606d699c0c554c33ced152f57653e
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Filesize
352B
MD541f4863505fe8e342c0fbe65a49e08a1
SHA1580f4a3982df585e404ad752ca7a0df40e8f56bb
SHA25620d410b7bdcd6105c51e7f610f40cc53d2e3c4c116463eec6809c705dd053e07
SHA5124da6efd816c81a8c1b39ebec62ca8a428d0e8a84927139fda2664f4b508179965ec2741c1bf166373a314383a64c8e1ef89ca2c75d2fc9f3cd1fbeb620cfbfeb
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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
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
64KB