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Analysis

  • max time kernel
    151s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07/06/2022, 22:04

General

  • Target

    1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d.exe

  • Size

    16KB

  • MD5

    a060d22a3a59bff0dc8c8be445150afd

  • SHA1

    8a83b90ec07d18cf48a2fcffa1e2dac0a1e128c0

  • SHA256

    1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d

  • SHA512

    6a1b061339ce86ea1c8088905704e224d80c51923d33608d042879834306ef8460d311ea77f9a324483b48853eaf5c96099ccb705a74c67abccda5ccceec6b5e

Malware Config

Signatures

  • LoaderBot

    LoaderBot is a loader written in .NET downloading and executing miners.

  • LoaderBot executable 1 IoCs
  • Drops startup file 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d.exe
    "C:\Users\Admin\AppData\Local\Temp\1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3748
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3988
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\1abd24dd38de4b9b3f650f39f55de89a429e4b3126c816b3d24406f4260e7f4d.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
        3⤵
        • Creates scheduled task(s)
        PID:4768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3748-130-0x0000000000070000-0x000000000007A000-memory.dmp

    Filesize

    40KB

  • memory/3748-133-0x0000000004DD0000-0x0000000004E36000-memory.dmp

    Filesize

    408KB