Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 06:01

General

  • Target

    71aa2baeb8696d348af4535cf5e78b7a71078e68ff7521675ad4df01f570f2f3N.exe

  • Size

    618KB

  • MD5

    5dc9d78400ef4706d4912a0d3e83cd30

  • SHA1

    bbd38c1b763004adefdd112deada9b43ae2098de

  • SHA256

    71aa2baeb8696d348af4535cf5e78b7a71078e68ff7521675ad4df01f570f2f3

  • SHA512

    865e9e4329c10e22f6855a41c246a18fd30dea18d3bf84889976259e612e6f81d664840d1190607f835be89dcf6d4d07646f8ec9a4b26037f112caf838c1b70b

  • SSDEEP

    12288:Qy902mtg4JQ9wyvnK2TI28GaBXG3WVaxvH+j0kEI:Qys/J3yvnK2TI6UEWevewkEI

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 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\71aa2baeb8696d348af4535cf5e78b7a71078e68ff7521675ad4df01f570f2f3N.exe
    "C:\Users\Admin\AppData\Local\Temp\71aa2baeb8696d348af4535cf5e78b7a71078e68ff7521675ad4df01f570f2f3N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st288611.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st288611.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4144
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\62281372.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\62281372.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp985418.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp985418.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st288611.exe

          Filesize

          463KB

          MD5

          0318311cbc5b859cd4394a3f49650170

          SHA1

          97f038fd65dfdc3adadc0c03d7cd8da08f37048f

          SHA256

          05039e6fd9f3fe64335c833a2f2b1b06c20dcdc59d6f4e2a91686c9cfd7a5d0f

          SHA512

          3dd543cc2b99760588288e2a368c4fff38b3cdb697424c0fc5be0dcda3e603319617ca04088d07ae62f0185f99c5adf04df53ca928dd9807a4ceadaf87ace356

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\62281372.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp985418.exe

          Filesize

          473KB

          MD5

          b98da331775f33aed26f1ef70542a097

          SHA1

          55b6108ee523bdddc5035af633569073beaec595

          SHA256

          e1a22595a222e198564247f9662c0f010ccaa3743acc085b7fe1d63cfbd49c63

          SHA512

          053d6590ae6a893f3635ef2efd137022f430dbf9900393432725be153defb0632b3986781645cde918f2f86fc6398aa7c1a818f6d447be744451535d1fa32c4e

        • memory/920-14-0x00007FFB28A63000-0x00007FFB28A65000-memory.dmp

          Filesize

          8KB

        • memory/920-15-0x0000000000010000-0x000000000001A000-memory.dmp

          Filesize

          40KB

        • memory/920-16-0x00007FFB28A63000-0x00007FFB28A65000-memory.dmp

          Filesize

          8KB

        • memory/4068-64-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-54-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-24-0x0000000002AB0000-0x0000000002AEA000-memory.dmp

          Filesize

          232KB

        • memory/4068-32-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-40-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-88-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-86-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-84-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-82-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-80-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-78-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-74-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-72-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-70-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-68-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-66-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-22-0x00000000028C0000-0x00000000028FC000-memory.dmp

          Filesize

          240KB

        • memory/4068-62-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-60-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-58-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-56-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-23-0x0000000004FB0000-0x0000000005554000-memory.dmp

          Filesize

          5.6MB

        • memory/4068-52-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-48-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-47-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-44-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-42-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-38-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-36-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-34-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-76-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-50-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-30-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-28-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-26-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-25-0x0000000002AB0000-0x0000000002AE5000-memory.dmp

          Filesize

          212KB

        • memory/4068-817-0x00000000078E0000-0x0000000007EF8000-memory.dmp

          Filesize

          6.1MB

        • memory/4068-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

          Filesize

          72KB

        • memory/4068-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

          Filesize

          1.0MB

        • memory/4068-820-0x00000000080E0000-0x000000000811C000-memory.dmp

          Filesize

          240KB

        • memory/4068-821-0x0000000002720000-0x000000000276C000-memory.dmp

          Filesize

          304KB