Analysis

  • max time kernel
    140s
  • max time network
    149s
  • 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, 06:02

General

  • Target

    0a19a37d123da07bad53c7375d42f3a7beb8de37fdf623c39746e12e3924a1c6.exe

  • Size

    618KB

  • MD5

    b137bba1dec0950fc638ffb15d16a48b

  • SHA1

    5f625d3fa5f61cd90b5c832db0935316bfff8772

  • SHA256

    0a19a37d123da07bad53c7375d42f3a7beb8de37fdf623c39746e12e3924a1c6

  • SHA512

    9fb80425f7cff2dcba6bda5827a67d985e069dd485f16b504399aceab4c9335cba9ed6b3b3d08f819a0335f15f0e876f5cd7692710d4c2e9992177d748a12efc

  • SSDEEP

    12288:5y903kBYcascY4oK92m1UqB/f8aKeRlcwNP5OQIw2DDZBPui:5yukBYVPX9xBn8hOAL1pt

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\0a19a37d123da07bad53c7375d42f3a7beb8de37fdf623c39746e12e3924a1c6.exe
    "C:\Users\Admin\AppData\Local\Temp\0a19a37d123da07bad53c7375d42f3a7beb8de37fdf623c39746e12e3924a1c6.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st515984.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st515984.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\30141865.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\30141865.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4060
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp199230.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp199230.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1764

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st515984.exe

          Filesize

          463KB

          MD5

          133d33238562b19ed4da57a0c1198095

          SHA1

          2f1203f4c78dabb65da4fbeabdf1fc89473d4907

          SHA256

          9a8edf0ea59cd8203442f0a7468659b1790dd8cdc2a9e5c12138f4f439325ccb

          SHA512

          494e9be74f28dbe4cb0f75598d72fa35f788ad62eb7bc6334671eb28a7b04b60fd0740f8e58c316731d45d08675bcdcb1361bfd4eb0fc435d3413e0ca9aab4ff

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\30141865.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp199230.exe

          Filesize

          478KB

          MD5

          fb7ff0e175dbd26fee58f9f9a6e02fda

          SHA1

          1ccef2d2626da696d4121d9ca27b2d2c631e0f8a

          SHA256

          0c533d34a6e60f3b947e17e49f3ad63153424918083d86ce1b9de16dd59859d3

          SHA512

          553ba7eb7c34c2da376f441391dad923b5ef48c9b35dd30561ed0e28651ec94f27fa2047e28351554cc06745ae57a4c7d0cafa3e038ebbf5f3da3c93ed0a6a23

        • memory/1764-64-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-72-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-821-0x00000000025D0000-0x000000000261C000-memory.dmp

          Filesize

          304KB

        • memory/1764-22-0x00000000029D0000-0x0000000002A0C000-memory.dmp

          Filesize

          240KB

        • memory/1764-23-0x0000000004F30000-0x00000000054D4000-memory.dmp

          Filesize

          5.6MB

        • memory/1764-24-0x0000000004DF0000-0x0000000004E2A000-memory.dmp

          Filesize

          232KB

        • memory/1764-50-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-52-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-88-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-86-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-84-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-82-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-80-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-78-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-76-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-74-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-70-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-68-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-66-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-820-0x00000000080E0000-0x000000000811C000-memory.dmp

          Filesize

          240KB

        • memory/1764-58-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

          Filesize

          1.0MB

        • memory/1764-60-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-56-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-54-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-48-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-46-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-44-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-42-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-38-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-36-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-63-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-41-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-34-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-32-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-30-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-28-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-26-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-25-0x0000000004DF0000-0x0000000004E25000-memory.dmp

          Filesize

          212KB

        • memory/1764-817-0x0000000007960000-0x0000000007F78000-memory.dmp

          Filesize

          6.1MB

        • memory/1764-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

          Filesize

          72KB

        • memory/4060-16-0x00007FF9DE053000-0x00007FF9DE055000-memory.dmp

          Filesize

          8KB

        • memory/4060-14-0x00007FF9DE053000-0x00007FF9DE055000-memory.dmp

          Filesize

          8KB

        • memory/4060-15-0x0000000000460000-0x000000000046A000-memory.dmp

          Filesize

          40KB