Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    159s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    26/06/2022, 22:51

General

  • Target

    b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe

  • Size

    16KB

  • MD5

    69883cd448e52fa2ffcd181f5b767665

  • SHA1

    6f20034d07e405929e58187f8373bfca80778d88

  • SHA256

    b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1

  • SHA512

    6dc0cf81015cf441549757a4c9c0d83d9079599e598248c90c9d00d6f07721f848fcc89db216f10bae5f3086acf923b1712c4f4adaa80da7d7129ce277959df6

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 2 IoCs
  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe
    "C:\Users\Admin\AppData\Local\Temp\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.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:4572
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4220
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
        3⤵
        • Creates scheduled task(s)
        PID:4656
  • C:\Users\Admin\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe
    C:\Users\Admin\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /C schtasks /create /tn \System\SecurityServiceUpdate /tr %userprofile%\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3084
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn \System\SecurityServiceUpdate /tr C:\Users\Admin\AppData\Roaming\Windows\b038f02fce2c8584b6d610ef74cd884821c14570c388f441270ba0efef9ff7e1.exe /st 00:00 /du 9999:59 /sc daily /ri 5 /f
        3⤵
        • Creates scheduled task(s)
        PID:4980

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4572-130-0x0000000000C50000-0x0000000000C5A000-memory.dmp

    Filesize

    40KB

  • memory/4572-133-0x00000000059C0000-0x0000000005A26000-memory.dmp

    Filesize

    408KB