Analysis

  • max time kernel
    132s
  • max time network
    148s
  • 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, 21:04

General

  • Target

    3323d88e578b2e5c4e7d25c1f3c082e6a8d32c5f618cc6263151fd6a517e29ba.exe

  • Size

    371KB

  • MD5

    190f2d64d5686d0536636d55c05e5562

  • SHA1

    dd6522ae47bd62cafc085e97da63cb407411e7d9

  • SHA256

    3323d88e578b2e5c4e7d25c1f3c082e6a8d32c5f618cc6263151fd6a517e29ba

  • SHA512

    38a80ba4e53c270ba07b28d6dea7d6ae29c0d461a7c26024d1f8297b1289d1e7a1272062e5c188ba556449a34e486b7ee8808a16db0fe83c12514c181580dee9

  • SSDEEP

    6144:kV9p0yN90QEemKItMqxYr88WjZ6T4r722oib2WvBPHkEcDED5IXqlDT:Ny90ESSEMUo2ogzJEDED5plv

Malware Config

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3323d88e578b2e5c4e7d25c1f3c082e6a8d32c5f618cc6263151fd6a517e29ba.exe
    "C:\Users\Admin\AppData\Local\Temp\3323d88e578b2e5c4e7d25c1f3c082e6a8d32c5f618cc6263151fd6a517e29ba.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a11560344.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a11560344.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3276

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a11560344.exe

          Filesize

          169KB

          MD5

          65fda4efdb42c7facd956e8936428027

          SHA1

          7835b571db117df03a417254a92cb901f6515daa

          SHA256

          2e03d9f8e696f9aba651616dd38f5d405e5ebe67ba3762f5da4c0649592f4cd9

          SHA512

          aaa4dd782fd777b2bf321273d31ea01f8d76117c8651249d7e99cd8eb87671943031971b9b3e160cc4dc2d261d361064269df5c6eaeee622f076790b007828e5

        • memory/3276-7-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

          Filesize

          4KB

        • memory/3276-8-0x0000000000BD0000-0x0000000000C00000-memory.dmp

          Filesize

          192KB

        • memory/3276-9-0x00000000053F0000-0x00000000053F6000-memory.dmp

          Filesize

          24KB

        • memory/3276-10-0x000000000AED0000-0x000000000B4E8000-memory.dmp

          Filesize

          6.1MB

        • memory/3276-11-0x000000000AA40000-0x000000000AB4A000-memory.dmp

          Filesize

          1.0MB

        • memory/3276-12-0x000000000A970000-0x000000000A982000-memory.dmp

          Filesize

          72KB

        • memory/3276-13-0x000000000A9D0000-0x000000000AA0C000-memory.dmp

          Filesize

          240KB

        • memory/3276-14-0x0000000074AE0000-0x0000000075290000-memory.dmp

          Filesize

          7.7MB

        • memory/3276-15-0x0000000002D60000-0x0000000002DAC000-memory.dmp

          Filesize

          304KB

        • memory/3276-16-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

          Filesize

          4KB

        • memory/3276-17-0x0000000074AE0000-0x0000000075290000-memory.dmp

          Filesize

          7.7MB