Analysis

  • max time kernel
    201s
  • max time network
    224s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    11-06-2022 21:40

General

  • Target

    24a39b394547fb68df258e09d7f9af7e1669e9836260274a9c08b45506dba2fa.exe

  • Size

    452KB

  • MD5

    37fd7205a677a53c500961a6dcf81ae2

  • SHA1

    0116fb86ddf39fd75c8ba09533d47d6a78f6279f

  • SHA256

    24a39b394547fb68df258e09d7f9af7e1669e9836260274a9c08b45506dba2fa

  • SHA512

    78796cfd0265829d8d41e7d120281f844c03e71232d95cc396ef93932653080ad8dc90e1f0dc41f9d12363907ff60057fcc8366b2de57713ef982c02ea518bfb

Malware Config

Signatures

  • Luminosity 1 IoCs

    Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

  • 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 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24a39b394547fb68df258e09d7f9af7e1669e9836260274a9c08b45506dba2fa.exe
    "C:\Users\Admin\AppData\Local\Temp\24a39b394547fb68df258e09d7f9af7e1669e9836260274a9c08b45506dba2fa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc onlogon /tn "Client Monitor" /rl highest /tr "'C:\Program Files (x86)\Client\client.exe' /startup" /f
      2⤵
      • Luminosity
      • Creates scheduled task(s)
      PID:4776

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4792-130-0x0000000074A60000-0x0000000075011000-memory.dmp

    Filesize

    5.7MB

  • memory/4792-131-0x0000000074A60000-0x0000000075011000-memory.dmp

    Filesize

    5.7MB