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
30-12-2024 22:55
General
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Target
b74058af3a3a6c65e55adc74b04176a3ab5c03c65e21fd99a1cba35e9218db59.exe
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Size
29KB
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MD5
17c6adfc64f5343fb8310ecff587d7d8
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SHA1
c2f6666f77e13b8efc1e11f080406a0b49d901e3
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SHA256
b74058af3a3a6c65e55adc74b04176a3ab5c03c65e21fd99a1cba35e9218db59
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SHA512
871ae5bc2611329bdd1d2c5ae06268abd94548945f16562646e23c4c5ef01a0c40457f67c184185b1138ba93f0bffee721e17ed33d17151fe1b2f428ef2b46ea
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Gy:AEwVs+0jNDY1qi/qx
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\b74058af3a3a6c65e55adc74b04176a3ab5c03c65e21fd99a1cba35e9218db59.exe"C:\Users\Admin\AppData\Local\Temp\b74058af3a3a6c65e55adc74b04176a3ab5c03c65e21fd99a1cba35e9218db59.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
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
320B
MD53d4baa89e08aa31fa00bddc2182cfb93
SHA121c224c8ba4404ef3c1ab47b3019c4eb6d297f2c
SHA256ccec1b7eede73561a251ea448d8c2f98a9bc99223096271c01a018cd0863609d
SHA51220b23159eee6ba93d842b909663657549f4d19ec3a0083c5ef242a70c603bb115eaba33451b6edd89f6d882aec1708b2bdf4e20e15fb5aca1eb707b3133cb93d
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Filesize
29KB
MD5a9694559202299fb89a0df9c501880f9
SHA1e1978ac2d357fd0f07503e9be760833b9436483c
SHA256242090149e926c985e89334acee2594b2f2c475be9e106e667174cd8b99e9bab
SHA5128b2d0141091bd9062c58b1481599f67838fc06fd68f465312a028bf5b31f773a7c3d06b60da436201d5c8ff04ca360d3a0b73ea813aa6ac340b95a1224d807b1
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Filesize
352B
MD535ca54e33fc5e1df2f54e1cf88faed86
SHA1cc81c89e6039815772a21851863f83d8d6ebe9b3
SHA256b82707d83911a72c90483950183e43b1f9ff6ada91cba0c20d16d54a7cc5cb0a
SHA5123c539e81c72c6d879859b6736b551e405f047d21f6913ad03932559eeabcaebbb24249e98d3f6ec2b33d4225755c27519babec5ab3d0396b78a2e62a2284ae0e
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Filesize
352B
MD585c2a3e25e85e405c3a16aa139c055e0
SHA1dbc111a2c40ef52e091d7d30cc07d04aa23c05be
SHA25647d74fc825fd3f74129be444855647efabc83cda637fc907b45d9eb29e82e141
SHA5121ad5c205aa0c6eab9d0b33c12cadbe24e5ff35a64d272dc2f139f946c862e093b960fe190c76ad9ff412e319ac648bc4d9524e62fc0f27ff54e5859872d1cf08
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Filesize
352B
MD57bac6e12a8fca4df824efda92834daaa
SHA1a3973d60c2aa1db1a5046e26a0086d63ca483413
SHA256f87906fac4dd9a3ac73ffde80b38d9d27bc8749c04d022cd2aa6adc7a9e4c85c
SHA512f6a01b8a273a93d43ef0e447d716d7e571dd4f8b71076b41b20612184027804f24b8b046f6951cd18a5ec2f6e1459ac8914c42af4776e9f5cc2711246e196e08
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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
-
Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
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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
32KB
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Filesize
32KB
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Filesize
32KB