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Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2024, 13:33

General

  • Target

    a9387d81ca8fe989354211efb3ba772d75b9a826dd0f19520068340b7cf79155.exe

  • Size

    4.2MB

  • MD5

    8eb97cb828d889d343b95bff255ed53a

  • SHA1

    26956555d5dfc790f87ec7c357b651110e8479bc

  • SHA256

    a9387d81ca8fe989354211efb3ba772d75b9a826dd0f19520068340b7cf79155

  • SHA512

    e7b9c35f443009f414705123eeff795b2e02562789bf0159e68988f8ab20dba9f2e7dadd4566412fab8dc8c7d05e7458f90ea84d043e0ed5d3877714ab6aaf1a

  • SSDEEP

    49152:SWbawF7Ou70iuPgK+zukgeC2kYfnHk2hZlBig5/DHWsBa0LI4TUpHRIDbSi6oUlB:p7OuCPiukgOfH1LI4TOmXC

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a9387d81ca8fe989354211efb3ba772d75b9a826dd0f19520068340b7cf79155.exe
    "C:\Users\Admin\AppData\Local\Temp\a9387d81ca8fe989354211efb3ba772d75b9a826dd0f19520068340b7cf79155.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\beegoserverhelper.exe
      C:\Windows\beegoserverhelper.exe install -
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3044
    • C:\Windows\beegoserverhelper.exe
      C:\Windows\beegoserverhelper.exe version
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:3008
    • C:\Windows\SysWOW64\sc.exe
      sc start beegoserverhelper
      2⤵
      • Launches sc.exe
      PID:2660
  • C:\Windows\beegoserverhelper.exe
    C:\Windows\beegoserverhelper.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:2700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\beegoserverhelper.exe

    Filesize

    1.7MB

    MD5

    7e0ec191ef00069b0cde0ae26c1548ed

    SHA1

    e886e8afdc165bfd4761ab9330c256f0443bb38e

    SHA256

    9dfbcb49b005764e79b8e9a4187ccaab025a4eb110904616417771a5cda93b35

    SHA512

    89cef2e4adf7f802a40ae8dea064826352d44d7ffdb64d99c76ee68e6123b1e213faa30dd86f997750ce4d3949a4b2f6b8747e88473dd28e65f058c29cc19377

  • C:\Windows\beegoserverhelper.exe

    Filesize

    931KB

    MD5

    bf3dd31091d88a1bbdaf384868411e01

    SHA1

    97e6140176abeab44bdd6f2e4d9764097b0d603d

    SHA256

    ef9e983657ca0d01a56aadcfab362769614fbf6667e775fe5c35a1d6099f9bbf

    SHA512

    c902914873d8e323087875699bd5c43d38b422636ffe2a2002efe66551f0e4bb59bb61d79fa4f52455618edd10bd3b54f46e453e25869c9cef46291f1fdfb48f

  • C:\Windows\beegoserverhelper.exe

    Filesize

    784KB

    MD5

    f94ec4e2d151f0bce2b4e4c19f4d30d8

    SHA1

    301d5667cf14e8e767abf7913d3b31c6767180a5

    SHA256

    37f75ae7807ba276c391a7e63363c44721707a7d5136c08fa7c6ce3d0d602618

    SHA512

    51abd3a6bd14bc81ce17eacf47503a343ba7aae7b9700a2541e0340f3c417936bb4aa80802aa5899ac5161b683be67f95770e72a19544f87061ada25cba9cf5b

  • C:\Windows\beegoserverhelper.exe

    Filesize

    989KB

    MD5

    1bfebfef70102efbc4e5c7519e7aab57

    SHA1

    5c4eaf8349838759b4adbf452e3203b43f7a48ea

    SHA256

    7c95c2b7132858f5f7d9108be655780224e7f8d09b10df5788cb4518c9291433

    SHA512

    ee63ba1d36ab75ae355d8738ecd45c16561eac2ac98e8498380635b12181c9a317f217315a89db0f618171f4b198ee253fef3807d4f180fc8be65411d667e82f