Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
06-12-2024 15:33
General
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Target
cf31ebea91b899c410c34bf5f73995b725aaad69162052c4a6dc94ac9e4eb8fa.exe
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Size
29KB
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MD5
802457f85bcd410b5a4eb2d20c11c46e
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SHA1
154d483ff96d3ffe74ec9c86cdf85bac804ca81e
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SHA256
cf31ebea91b899c410c34bf5f73995b725aaad69162052c4a6dc94ac9e4eb8fa
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SHA512
8701ca9037f95c87ce141b53471f5c39e45256cd51665d393c49ca40e683dae61eb16b807a4765ee911a3136c9cfd6e0c2f97b3d18e74dc140dcff19ba97ab36
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/C:AEwVs+0jNDY1qi/qa
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\cf31ebea91b899c410c34bf5f73995b725aaad69162052c4a6dc94ac9e4eb8fa.exe"C:\Users\Admin\AppData\Local\Temp\cf31ebea91b899c410c34bf5f73995b725aaad69162052c4a6dc94ac9e4eb8fa.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
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
29KB
MD5cbfd70c69f1173034e659cf05404a0b1
SHA1d57de1e041acbb3fbb3b2421b290b283b8bedab8
SHA2565a74d017b3262b582941cc2d17653ae4e0a6b860208a8cef8ccf13f5c431c540
SHA512bb42acc65c949f506dc795b204281b3a3b225e819d2abea016813f9a5ea0433732eaf83a80570d867b01ee55ddd5d6466d35f8a5204c6c811cb697fee732b4c1
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Filesize
352B
MD53a8ef7bd3e3d159a97eda04fc5bc024b
SHA17a6697dc2366ea25a2aa75e03da4e8c3226d4638
SHA256f2e248fa4d98541ea7c29e3592c33bde6a2ed0f01d9a40978afe7090c0141630
SHA512264270c6c9eb44607620866b44dd17e2b0061e051724f4fba1b1bb2878dc91827b697f5fd4fef88c4d8912ece00c40c767c553ecfc3da129c7e47e6f92173103
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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
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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
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB