Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/11/2024, 08:54

General

  • Target

    bf91deed984f9d3b39957b26723aba5a0c1672da98458206893d35f65384fd51.exe

  • Size

    414KB

  • MD5

    2ea352a5ee24090054897d80f57ceaf7

  • SHA1

    af834276f3c49ae9c2f4250b66f8b76d98dae31b

  • SHA256

    bf91deed984f9d3b39957b26723aba5a0c1672da98458206893d35f65384fd51

  • SHA512

    186b0c05c6c034170e06146129af4fd82bf4d545f66196b138a5343abafe213bda4848250f8f955e2975c9707f6e8a4e232987d8089d4ca90b642835d136afa7

  • SSDEEP

    6144:uxp0yN90QEdaY46tnpgiOFJeZBmJWUyNeehQV9wK3UyOl7u:By90DainOOYiLowKkVC

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf91deed984f9d3b39957b26723aba5a0c1672da98458206893d35f65384fd51.exe
    "C:\Users\Admin\AppData\Local\Temp\bf91deed984f9d3b39957b26723aba5a0c1672da98458206893d35f65384fd51.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it936048.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it936048.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2840
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr801884.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr801884.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4808

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it936048.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr801884.exe

          Filesize

          359KB

          MD5

          7b56dba5fa8d2a654ed2f62a133ff542

          SHA1

          d83ecb3c3270616c401aaa229aaa371b69b87dbb

          SHA256

          37be706e98fd037a7fe697ef7daae5af7edad9a1bbebe37905c52174cdf47a6e

          SHA512

          1ae269392f5cf8b8ab59cc52b7eeb375a7bdced872c614aefacb44b3706a1a05579aba2d263b01e52a3f6ee7de1f6b49c0bcd09e3d6732ba4972e957125b0970

        • memory/2840-7-0x00007FFD37703000-0x00007FFD37705000-memory.dmp

          Filesize

          8KB

        • memory/2840-8-0x0000000000850000-0x000000000085A000-memory.dmp

          Filesize

          40KB

        • memory/2840-9-0x00007FFD37703000-0x00007FFD37705000-memory.dmp

          Filesize

          8KB

        • memory/4808-15-0x0000000002F70000-0x0000000003070000-memory.dmp

          Filesize

          1024KB

        • memory/4808-16-0x0000000002D10000-0x0000000002D56000-memory.dmp

          Filesize

          280KB

        • memory/4808-17-0x0000000000400000-0x0000000000449000-memory.dmp

          Filesize

          292KB

        • memory/4808-18-0x0000000004BE0000-0x0000000004C1C000-memory.dmp

          Filesize

          240KB

        • memory/4808-19-0x0000000007380000-0x0000000007924000-memory.dmp

          Filesize

          5.6MB

        • memory/4808-20-0x0000000007200000-0x000000000723A000-memory.dmp

          Filesize

          232KB

        • memory/4808-28-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-30-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-76-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-68-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-61-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-44-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-26-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-24-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-22-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-21-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-84-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-82-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-80-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-78-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-74-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-72-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-70-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-815-0x000000000A3D0000-0x000000000A4DA000-memory.dmp

          Filesize

          1.0MB

        • memory/4808-814-0x00000000072E0000-0x00000000072F2000-memory.dmp

          Filesize

          72KB

        • memory/4808-813-0x0000000009DB0000-0x000000000A3C8000-memory.dmp

          Filesize

          6.1MB

        • memory/4808-66-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-64-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-62-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-816-0x0000000007310000-0x000000000734C000-memory.dmp

          Filesize

          240KB

        • memory/4808-58-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-56-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-54-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-52-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-50-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-48-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-46-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-42-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-40-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-38-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-36-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-34-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-32-0x0000000007200000-0x0000000007235000-memory.dmp

          Filesize

          212KB

        • memory/4808-817-0x0000000004AD0000-0x0000000004B1C000-memory.dmp

          Filesize

          304KB

        • memory/4808-818-0x0000000002F70000-0x0000000003070000-memory.dmp

          Filesize

          1024KB

        • memory/4808-819-0x0000000002D10000-0x0000000002D56000-memory.dmp

          Filesize

          280KB

        • memory/4808-821-0x0000000000400000-0x0000000000449000-memory.dmp

          Filesize

          292KB