Overview

overview

10

Static

static

8

9bcf9639d9...c3.exe

windows7_x64

10

9bcf9639d9...c3.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    187s
  • max time network
    213s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07-05-2022 21:52

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General

  • Target

    9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe

  • Size

    912KB

  • MD5

    002edac6795495e55779965de0f1d4ce

  • SHA1

    c60b424c9600934cb004a1d2c3267d0b50c8c2af

  • SHA256

    9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3

  • SHA512

    ad41157ca93e544fba25bf17018d8db3353afdf63ac00ac2c1529bdd782502124ee3767c951680a7dfd68463f4d9b6071ac018fa077ad208a7430a9718f572e9

Score
10/10
luminositypersistencerat

Malware Config

Signatures

  • Luminosity 3 IoCs

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

    ratluminosity
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe
    "C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe0
      "C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe0"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4916
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Defender" /tr "'C:\Program Files (x86)\WindowsDefender\windefend.exe' /startup" /sc MINUTE /f /rl highest
        3⤵
        • Luminosity
        PID:3400
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Defender" /tr "'C:\Program Files (x86)\WindowsDefender\windefend.exe' /startup" /sc MINUTE /f /rl highest
        3⤵
        • Luminosity
        PID:4820
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Defender" /tr "'C:\Program Files (x86)\WindowsDefender\windefend.exe' /startup" /sc MINUTE /f /rl highest
        3⤵
        • Luminosity
        • Creates scheduled task(s)
        PID:1956
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce" /v "Defender" /d "cmd /c """start """Defender""" """C:\Program Files (x86)\WindowsDefender\windefend.exe"""" /f /reg:64
        3⤵
        • Adds Run key to start application
        PID:3996
  • C:\Program Files (x86)\WindowsDefender\windefend.exe
    "C:\Program Files (x86)\WindowsDefender\windefend.exe" /startup
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:4392

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Program Files (x86)\WindowsDefender\windefend.exe
    Filesize

    858KB

    MD5

    3e5fb382da9a26f323fc42d3250d7522

    SHA1

    d41699c479f1e1a820c20c3629c1a28555b21d2e

    SHA256

    1c50c8db063b3fb460615b12c915c646abdb9be8e50bd24bb52def2195d02fa4

    SHA512

    cf8cf28684574ea6de7d1a8262aa9482c56bbde7651cb75641d04e654eb22d21fdebe33595b2a668de42dfea71af8adf354da39fd5e468f62b5f934cc28c99a7

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe0
    Filesize

    858KB

    MD5

    3e5fb382da9a26f323fc42d3250d7522

    SHA1

    d41699c479f1e1a820c20c3629c1a28555b21d2e

    SHA256

    1c50c8db063b3fb460615b12c915c646abdb9be8e50bd24bb52def2195d02fa4

    SHA512

    cf8cf28684574ea6de7d1a8262aa9482c56bbde7651cb75641d04e654eb22d21fdebe33595b2a668de42dfea71af8adf354da39fd5e468f62b5f934cc28c99a7

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\9bcf9639d945c18a3d549e7cdcac8c9dc3ba4019bc4ecfd4741422757f83a4c3.exe0
    Filesize

    858KB

    MD5

    3e5fb382da9a26f323fc42d3250d7522

    SHA1

    d41699c479f1e1a820c20c3629c1a28555b21d2e

    SHA256

    1c50c8db063b3fb460615b12c915c646abdb9be8e50bd24bb52def2195d02fa4

    SHA512

    cf8cf28684574ea6de7d1a8262aa9482c56bbde7651cb75641d04e654eb22d21fdebe33595b2a668de42dfea71af8adf354da39fd5e468f62b5f934cc28c99a7

    Download Submit

  • memory/1192-138-0x0000000000DA0000-0x0000000000DB7000-memory.dmp

    Filesize

    92KB

    Download

  • memory/1192-140-0x0000000000DA0000-0x0000000000DB7000-memory.dmp

    Filesize

    92KB

    Download

  • memory/1192-139-0x0000000000DA0000-0x0000000000DB7000-memory.dmp

    Filesize

    92KB

    Download

  • memory/4392-142-0x0000000075340000-0x00000000758F1000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/4392-143-0x0000000001A50000-0x0000000001A67000-memory.dmp

    Filesize

    92KB

    Download

  • memory/4392-144-0x0000000001A50000-0x0000000001A67000-memory.dmp

    Filesize

    92KB

    Download

  • memory/4392-145-0x0000000001A50000-0x0000000001A67000-memory.dmp

    Filesize

    92KB

    Download

  • memory/4916-133-0x0000000075340000-0x00000000758F1000-memory.dmp

    Filesize

    5.7MB

    Download