Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
07/09/2024, 04:06
General
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Target
3fc6a8a2b3788af6e4ccfd400f94fa80N.exe
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Size
29KB
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MD5
3fc6a8a2b3788af6e4ccfd400f94fa80
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SHA1
60ded98c713299f5a38b4265d993e743f706ebb9
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SHA256
338303b639584e2eee6597fb47b9f726089afaf6283e63cca6dadd67c50feb11
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SHA512
bf99505897928e282b47ab0ea19cd04ddc051918d51feb1a538c75a0268263b0cc60a84722df5ba1666f4f5cf06978ff28a0ec749c15ce36c4b068f61b7926de
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/XJ:AEwVs+0jNDY1qi/qvJ
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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Executes dropped EXE 1 IoCs
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UPX packed file 20 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 2 IoCs
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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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3fc6a8a2b3788af6e4ccfd400f94fa80N.exe"C:\Users\Admin\AppData\Local\Temp\3fc6a8a2b3788af6e4ccfd400f94fa80N.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
29KB
MD5e5c7e55a8f6d39e33ab85b8063c29cb3
SHA1e20c4a6cdb95cb7596fc98819b398f4ad6bdca4a
SHA25648af9e6729af0403cb59085f283ead31658159c1c981f86da957e66fab753f14
SHA512470215f93bb9883236325ffe2c75c6f2457b356959e53806322ee8055abe7b36a931b98ac3433cf33e9351a558fffb55511db6ab05579e58989c22a5480f32b0
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Filesize
352B
MD5ac57d2005b6706801fea93a6b23132bf
SHA1c03e1797c98c2c867bb0c85dc41d78e137617518
SHA25682830b1c4fc78f3e2deca0a7443627ecdbfd90901004ff70437e396d40a8cda0
SHA512a313b0d58d0bc7ee6b41cfd768f0be2d7883f451c43f1ec1ff91c53aa05281668c90ebabbe0062d0b62b93896b347c5dd68c379904d5d5dbe44de8adacf34030
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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
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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
64KB
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Filesize
64KB
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Filesize
32KB
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Filesize
64KB
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Filesize
32KB
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Filesize
32KB
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Filesize
64KB