Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 05:14

General

  • Target

    636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe

  • Size

    560KB

  • MD5

    aee77e2e41c01cfc532b27e41a49207a

  • SHA1

    df86854e09c48d79a9433f36c4135952a463e5aa

  • SHA256

    636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784

  • SHA512

    c1057471370bdee80fd792984ca2142ead01fd02fd9b5f024c434dc11aa1181b9ee6098d4511efc85f4ea84294b7067868fe6c9e8d54d60a5ca4455556436fc5

  • SSDEEP

    12288:3y904FsbhN8I2JgpgYRpwGGaLcsYX/YobRcHxJr4Kcl:3ynSp2JgpDbtGa3IcRJrzcl

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\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe
    "C:\Users\Admin\AppData\Local\Temp\636858725f677267d66a8fb9549ed1c706fcdf5356184a410a52248c331b0784.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3328

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zitK0530.exe

          Filesize

          406KB

          MD5

          4e0d0a0a797d644d7731edc6bb269f56

          SHA1

          08f63bc0eedb5effd63e7e498a58a723494c8842

          SHA256

          26cff6f27f36d571659a608d20ae95dd74922c6feb0e0d03b0cf6ac5050217b8

          SHA512

          903baf8a5c3d3cfa4c3cf260f85de1b04e0062967ef0aef8f7026394792d4d3a84c500a4e884ce0e55d005ab720fea90a0578cebf91d048b0b9c1a5af708208e

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it647004.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp136024.exe

          Filesize

          352KB

          MD5

          921d18cac0850743be60d334931f50a7

          SHA1

          1299b68b840aac7ad3fcb92c8d11a358224a8a6e

          SHA256

          e0d4c2297da87f3990ef7d726d98f853a564f8a3e612e5eda78c682bec9cb3a6

          SHA512

          f9aa1a1a8d10f067b5d1e30628b57b866997022af78c25bf9477d4537ef8c940d5e79f9caa3ec62973931e5e8e42e7db5d4ac1308382a6e65b8dab089d6a3ab5

        • memory/1332-14-0x00007FFF96AB3000-0x00007FFF96AB5000-memory.dmp

          Filesize

          8KB

        • memory/1332-15-0x00000000007F0000-0x00000000007FA000-memory.dmp

          Filesize

          40KB

        • memory/1332-16-0x00007FFF96AB3000-0x00007FFF96AB5000-memory.dmp

          Filesize

          8KB

        • memory/3328-66-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-56-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-24-0x0000000004D60000-0x0000000004D9A000-memory.dmp

          Filesize

          232KB

        • memory/3328-68-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-54-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-42-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-32-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-78-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-86-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-84-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-82-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-81-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-76-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-74-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-72-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-70-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-22-0x00000000048D0000-0x000000000490C000-memory.dmp

          Filesize

          240KB

        • memory/3328-64-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-62-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-60-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-58-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-23-0x0000000007380000-0x0000000007924000-memory.dmp

          Filesize

          5.6MB

        • memory/3328-52-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-50-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-48-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-46-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-44-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-40-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-38-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-36-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-34-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-88-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-30-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-28-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-26-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-25-0x0000000004D60000-0x0000000004D95000-memory.dmp

          Filesize

          212KB

        • memory/3328-817-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

          Filesize

          6.1MB

        • memory/3328-818-0x000000000A350000-0x000000000A362000-memory.dmp

          Filesize

          72KB

        • memory/3328-819-0x000000000A370000-0x000000000A47A000-memory.dmp

          Filesize

          1.0MB

        • memory/3328-820-0x000000000A490000-0x000000000A4CC000-memory.dmp

          Filesize

          240KB

        • memory/3328-821-0x0000000004A50000-0x0000000004A9C000-memory.dmp

          Filesize

          304KB