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
    11/11/2024, 06:48

General

  • Target

    cceaa97f5bb5ae0e81575522ba7117ee7832476da41d9f72fc5519015c8d0b8a.exe

  • Size

    479KB

  • MD5

    2f5dc3c551c5825647e06a36ff100438

  • SHA1

    d12f64144f52c8b67a8c0e0645a20f7d2ddfa4b6

  • SHA256

    cceaa97f5bb5ae0e81575522ba7117ee7832476da41d9f72fc5519015c8d0b8a

  • SHA512

    4c4b7d19f3a5c51da6e1e7ca8be746e6c1f2f74d3a3d5091ef523741a93689d8c954d3a16e1d0cdcfad7a8237d08763af11a07cf2d9ed6123a5bb717ba241d43

  • SSDEEP

    12288:JMr8y90/NrfArMROEw9VmzfF/0rUwpEDYP9ViA:9yYorpfmzNJUYYT7

Malware Config

Extracted

Family

redline

Botnet

divan

C2

217.196.96.102:4132

Attributes
  • auth_value

    b414986bebd7f5a3ec9aee0341b8e769

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cceaa97f5bb5ae0e81575522ba7117ee7832476da41d9f72fc5519015c8d0b8a.exe
    "C:\Users\Admin\AppData\Local\Temp\cceaa97f5bb5ae0e81575522ba7117ee7832476da41d9f72fc5519015c8d0b8a.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7320706.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7320706.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:392
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2652102.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2652102.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4020
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9325192.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9325192.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1080

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7320706.exe

          Filesize

          307KB

          MD5

          b74f513a7e8eacdac1aaacb6f5985de4

          SHA1

          04ae1373f5a72e4fbd4b3b4de7e1285e7022cd3d

          SHA256

          45e55e8758a5068591ed79c6e2501c2ba52f82151baa32781cf334760c218d86

          SHA512

          29aebf72d0e2ae6a2bdab6825303f4fe44abbd0f051cb77c2d813c85af66cd288293e51143edf48be39aeab3e551f3a94495306be3b6a316c5e5bca8c16c1442

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2652102.exe

          Filesize

          182KB

          MD5

          4909cec01bac8f17a4973513236f16f4

          SHA1

          eefeb0930c82fec8e7b46ec267bd4de4e0689a0a

          SHA256

          c0ffaf17cd460bd4066c2883ba384163eb62af8dc277e24239732f194daee29c

          SHA512

          da48c145077bb388d4cdc7b061290599ec8d77389cc9b9cf00d777a294cf995e0e4e387e5de08614d89e7edbbc20b83a1a20cd3ad0a5bf5875f018cb0865630c

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9325192.exe

          Filesize

          168KB

          MD5

          1c6cf6e376f1494ef7201bf45db1c9a4

          SHA1

          4de3637b2eb8981ec3314ab15982955f50ebb7d0

          SHA256

          81eba19d9b1da9535cba7fe409a9e1671daa17e3a7cde051d9ae027dded4703e

          SHA512

          4e76212c06a2b1e742d23ec096ead80422519cd8b00d940a31cc8292790e139f3bcaf731d0f20a3ae72681300faa751233bb73b80ac26247d7ee5744502381e0

        • memory/1080-62-0x0000000005100000-0x000000000514C000-memory.dmp

          Filesize

          304KB

        • memory/1080-61-0x00000000050C0000-0x00000000050FC000-memory.dmp

          Filesize

          240KB

        • memory/1080-60-0x0000000004F40000-0x0000000004F52000-memory.dmp

          Filesize

          72KB

        • memory/1080-59-0x00000000051D0000-0x00000000052DA000-memory.dmp

          Filesize

          1.0MB

        • memory/1080-58-0x00000000056E0000-0x0000000005CF8000-memory.dmp

          Filesize

          6.1MB

        • memory/1080-57-0x0000000002920000-0x0000000002926000-memory.dmp

          Filesize

          24KB

        • memory/1080-56-0x00000000006D0000-0x00000000006FE000-memory.dmp

          Filesize

          184KB

        • memory/4020-34-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-21-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-44-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-42-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-38-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-36-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-48-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-32-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-30-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-28-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-26-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-24-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-22-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-46-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-49-0x000000007421E000-0x000000007421F000-memory.dmp

          Filesize

          4KB

        • memory/4020-50-0x0000000074210000-0x00000000749C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4020-52-0x0000000074210000-0x00000000749C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4020-40-0x0000000004AC0000-0x0000000004AD2000-memory.dmp

          Filesize

          72KB

        • memory/4020-20-0x0000000074210000-0x00000000749C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4020-19-0x0000000074210000-0x00000000749C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4020-18-0x0000000004AC0000-0x0000000004AD8000-memory.dmp

          Filesize

          96KB

        • memory/4020-17-0x0000000004C60000-0x0000000005204000-memory.dmp

          Filesize

          5.6MB

        • memory/4020-16-0x0000000074210000-0x00000000749C0000-memory.dmp

          Filesize

          7.7MB

        • memory/4020-15-0x00000000025A0000-0x00000000025BA000-memory.dmp

          Filesize

          104KB

        • memory/4020-14-0x000000007421E000-0x000000007421F000-memory.dmp

          Filesize

          4KB