Analysis

  • max time kernel
    156s
  • max time network
    168s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    29-01-2022 17:34

General

  • Target

    5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52.exe

  • Size

    504KB

  • MD5

    708a1af68d532df35c34f7088b8e798f

  • SHA1

    d140c6cc6929db8666f4b6b2c8734c013755a514

  • SHA256

    5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52

  • SHA512

    58de1a121a32ab41ead7e8ebc1f1e7c133d85e3ae3cdcd60832115068c0357690b3dcd0f66c2f73381b33bdd6ea633cf2c7a2be72491845df6619c4a3a2c291d

Malware Config

Signatures

  • Luminosity

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

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52.exe
    "C:\Users\Admin\AppData\Local\Temp\5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1628
    • C:\Users\Admin\AppData\Local\Temp\5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52.exe
      "C:\Users\Admin\AppData\Local\Temp\5c1f7c4ebf49ebcc1e07309d90049ffcc47a83318ae041330e777ad9a3befc52.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2716

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1628-118-0x0000000002950000-0x0000000002951000-memory.dmp

    Filesize

    4KB

  • memory/2716-119-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/2716-120-0x0000000002810000-0x0000000002811000-memory.dmp

    Filesize

    4KB