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
16-12-2024 02:17
General
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Target
ef0ec8f13c48483a9fc27758a224fb5a2ac65da143f4542bc3c5a6dbd9b51955N.exe
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Size
29KB
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MD5
c735aace32cd7b5175dae414380dbb30
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SHA1
a96fa28ebdb1b863c4a639cbfa8ec0c1aa1a62fc
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SHA256
ef0ec8f13c48483a9fc27758a224fb5a2ac65da143f4542bc3c5a6dbd9b51955
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SHA512
93a630a7516a16eb2d1c21065b8007d731ec0814ad4c18aae077e4477ba9b3eb6054ff70f417de95cc40264834854734a79453e615d048da6f66b7ef46a6eb18
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/fQ:AEwVs+0jNDY1qi/qg
Malware Config
Signatures
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Detects MyDoom family 6 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 22 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\ef0ec8f13c48483a9fc27758a224fb5a2ac65da143f4542bc3c5a6dbd9b51955N.exe"C:\Users\Admin\AppData\Local\Temp\ef0ec8f13c48483a9fc27758a224fb5a2ac65da143f4542bc3c5a6dbd9b51955N.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
MD569acfafaeaa5337c0405283fb9d14feb
SHA1fcda8e213f763cea8dd4a7926d6f461c4aaee020
SHA256d1b7a147d7370dd0280c00374988c0dd90fa2dc7af602498a7548b60603fb40c
SHA5123dbdb1d833e82d0bfe0b36887be6aa6294cfa815871551a49f0b8ed8f9b5ac1ac1681998d5e932aaec2df7376b80a3074eeaa1b1e54f284f52556af84620745c
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Filesize
352B
MD57387b9700a20dccf857eaa2a68c9b8b9
SHA16ad4557fbe989d36a9292b95916e3f96bb8b8002
SHA2567768abe1075b1d8af9581518f023e754c9506ce23301d90d3abdba1f56030be9
SHA5126a639fab986b5c6e1357874acdb6cb46e6f97643837954dc3d193e29ed0473abb83ad59a9e6393e660a05c6ad13eb30956508ddee367bcca84d9eff91f49eff9
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Filesize
352B
MD5e4d6a6ab25a839fd27c77181b35e11d6
SHA1c7309cbb323f776b2fa558894b76d7f9c8000f10
SHA2564033f6846b620da93f80f578014f206b887126c3e925f5097c29e70fd667efe4
SHA512ac108f05fd3f493a1013851487cd6f8d02ec3152bcb630868851c37f849664753e0e9b2af165117ed59e2fea0198933d9e1edac862c9de3233f33ea79908e18d
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Filesize
352B
MD55e19f720ddee66878d5bab96f5298d00
SHA1d0e4127a024d0aa1b654d516f55af1424ca17749
SHA256f7878c3b492a73aacf2dc1c7fda0081dc9faf175deec263aab1f838bd8ec74ce
SHA5129c69dd735ab040da1ff212fcd17a6a65fa4c05add7df27ca51766d7d8de32aa9f7c557fdc1ace9bcefef6e61f108b28014663ac53a1232b983c9cc8bea66e8be
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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
-
Filesize
32KB
-
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
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