Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2024, 01:03

General

  • Target

    b8d0d8de96b67426c07e2735824fb59362b614547a6e45f206d3d66939c998c5.exe

  • Size

    141KB

  • MD5

    7fcb91d10fe0ca177b46ee4afe46f834

  • SHA1

    f10ee865a62923024cdb9681f488dad4d41afff8

  • SHA256

    b8d0d8de96b67426c07e2735824fb59362b614547a6e45f206d3d66939c998c5

  • SHA512

    eb6a33324d0b1a6ee60fb3098c844111503d4750c58ae46e769ae8dc891be2d3040a51fb239e2942060e8049e340691a0c7f43ba1456e5bb7f07d477dc45e557

  • SSDEEP

    3072:RK1JZOpTvVQZ+rcIeRYs6YmszJqoD2r7BpGGoMTb3R35dINX9r5Wx0:AOpu0rjeRbVJqoD21pGGoMTb3RDINN

Score
10/10

Malware Config

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8d0d8de96b67426c07e2735824fb59362b614547a6e45f206d3d66939c998c5.exe
    "C:\Users\Admin\AppData\Local\Temp\b8d0d8de96b67426c07e2735824fb59362b614547a6e45f206d3d66939c998c5.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C taskkill /F /PID 2796 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\b8d0d8de96b67426c07e2735824fb59362b614547a6e45f206d3d66939c998c5.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4892
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /PID 2796
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3264
      • C:\Windows\SysWOW64\choice.exe
        choice /C Y /N /D Y /T 3
        3⤵
          PID:4676

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2796-0-0x0000000000A00000-0x0000000000A2A000-memory.dmp

            Filesize

            168KB

          • memory/2796-1-0x0000000075280000-0x0000000075A30000-memory.dmp

            Filesize

            7.7MB

          • memory/2796-2-0x00000000054E0000-0x00000000054F0000-memory.dmp

            Filesize

            64KB

          • memory/2796-3-0x0000000005B10000-0x0000000006128000-memory.dmp

            Filesize

            6.1MB

          • memory/2796-4-0x00000000053E0000-0x00000000053F2000-memory.dmp

            Filesize

            72KB

          • memory/2796-5-0x0000000005440000-0x000000000547C000-memory.dmp

            Filesize

            240KB

          • memory/2796-6-0x0000000005480000-0x00000000054CC000-memory.dmp

            Filesize

            304KB

          • memory/2796-7-0x0000000005700000-0x000000000580A000-memory.dmp

            Filesize

            1.0MB

          • memory/2796-8-0x0000000075280000-0x0000000075A30000-memory.dmp

            Filesize

            7.7MB