Analysis
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max time kernel
120s -
max time network
118s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-12-2024 00:11
General
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Target
a235938f6f6a69464427c94af2b9c57a02744a3a99904d63bd4197d29e1bd9b4.exe
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Size
29KB
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MD5
bd9bf8d3b037f39413acfb3ab333f916
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SHA1
398aae74ebd0d3be0bbe2a82a8989674d915b778
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SHA256
a235938f6f6a69464427c94af2b9c57a02744a3a99904d63bd4197d29e1bd9b4
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SHA512
de469d1fd4903bf8c70bd706cf968bd2b58612a468080a21b9713c4e51d50b8d680f9559d6c86b135d6b4581d65a246321c806da37b7638233d2444e4102ef4b
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/6hp:AEwVs+0jNDY1qi/qyT
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 21 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\a235938f6f6a69464427c94af2b9c57a02744a3a99904d63bd4197d29e1bd9b4.exe"C:\Users\Admin\AppData\Local\Temp\a235938f6f6a69464427c94af2b9c57a02744a3a99904d63bd4197d29e1bd9b4.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
29KB
MD51113e62c897097465f732fe01c863c92
SHA190f696b3e63b1cef298b80eaa23062c81d7eb00f
SHA256c119929eef8262c752520de11f70b64a0ffd64a82b5f24e005dc218d5e0584ca
SHA51249a81b072e5d67d421c432e92b508a263a42019f43eb56a095e0b580ba8ac43c8221e7a16bb672294951bc2d013809cf28dd4ad762e5179dddbaa4d67dcb0fb9
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Filesize
320B
MD51efc1b546b2e553ad3025cc6d02c1f84
SHA18f9d42454942be80e1758b8d5a4d06816ce8105e
SHA2568c7bd9acb75f7bb9e47a7e4d5d10ff3a45f20d8005a590bb44fe562fa70db09c
SHA5126c436e625693bab6f8aa770970e5258b21d932b7bfe8713492c7b85a4fa45e4b79f20ce74fd6c57d5da177bce801df4e304c7f9b97ba499c02691b4bd252ed44
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Filesize
320B
MD5244aa1b490f254bdaecc537ba122e4a4
SHA171a1fad13c6237bdcbc960a0ce0f55e5fc0fe7d6
SHA256f38f75bb09afaca4116db7cd7dfb801ad16afa9eeb074c76a167c982b0139d9e
SHA512633491d379ee60709e5cba3774c42234ab5a9e2b01a13b729723c6fb6cdda8470670b86ba5be0376bbfef36150c8109587fe91026427503e162e22cb17fde034
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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