Analysis

  • max time kernel
    136s
  • max time network
    144s
  • 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, 06:46

General

  • Target

    f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe

  • Size

    244KB

  • MD5

    a12c47e39762edafed5850f5f52f64dc

  • SHA1

    754088e7ad868ed59a470f2a94cf3804fe43ecda

  • SHA256

    f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8

  • SHA512

    b1c8bdec7d5dde1965e4a5ceca092746b944dc08b193e3ee056a1b805fbff937e14c0d06102c03c2a1cf7d1dde2587ec7886097bcca1b19e1518f613d749bd63

  • SSDEEP

    6144:qsGnhchmYB+IedLnnyTDtGOWu8lqpnBof5tnrug:YnhchwyTDtG/u8lHTnrug

Malware Config

Extracted

Family

redline

Botnet

Google2

C2

167.235.71.14:20469

Attributes
  • auth_value

    fb274d9691235ba015830da570a13578

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe
    "C:\Users\Admin\AppData\Local\Temp\f19ed878802bdb4166745cfb493b5ff29ee9e9d3c1e6bb4c99c362a7c00f7db8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1256
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1256 -s 240
      2⤵
      • Program crash
      PID:1832
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1256 -ip 1256
    1⤵
      PID:3172

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1256-0-0x000000000091C000-0x000000000091E000-memory.dmp

            Filesize

            8KB

          • memory/2984-1-0x0000000000400000-0x0000000000428000-memory.dmp

            Filesize

            160KB

          • memory/2984-6-0x000000007481E000-0x000000007481F000-memory.dmp

            Filesize

            4KB

          • memory/2984-9-0x0000000007E00000-0x0000000007F0A000-memory.dmp

            Filesize

            1.0MB

          • memory/2984-8-0x0000000074810000-0x0000000074FC0000-memory.dmp

            Filesize

            7.7MB

          • memory/2984-7-0x0000000006580000-0x0000000006B98000-memory.dmp

            Filesize

            6.1MB

          • memory/2984-10-0x0000000006510000-0x0000000006522000-memory.dmp

            Filesize

            72KB

          • memory/2984-11-0x0000000007FD0000-0x000000000800C000-memory.dmp

            Filesize

            240KB

          • memory/2984-12-0x0000000008010000-0x000000000805C000-memory.dmp

            Filesize

            304KB

          • memory/2984-13-0x000000007481E000-0x000000007481F000-memory.dmp

            Filesize

            4KB

          • memory/2984-14-0x0000000074810000-0x0000000074FC0000-memory.dmp

            Filesize

            7.7MB