Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/12/2022, 11:56

General

  • Target

    12647f02cfd078513ab7f32b82dcd67ac14f672a5988d45437c7dca5ffbabeda.exe

  • Size

    397KB

  • MD5

    3cff015527abebca6c358382e9d9ca06

  • SHA1

    05d37ccf56801e407f614cca6cd540840b3c88c9

  • SHA256

    12647f02cfd078513ab7f32b82dcd67ac14f672a5988d45437c7dca5ffbabeda

  • SHA512

    be58bb1fd65d379dac9151d17f1fa32fec97d56be4ebb9369fdf3752575f3e5a7cdd5695f28002a2782cbcce33e68a2e813d014389f4b03fce0779d1d658e310

  • SSDEEP

    6144:T+hp0xIyuQ3QTprP30jUISJTfAOFcLTgEDP+c7GesMvigKbSa:Tip0xIyuQgV9vaTgEDWc7VzviBua

Malware Config

Extracted

Family

redline

Botnet

pub2

C2

s2swestcngsi.online:45245

Attributes
  • auth_value

    ea9464d486a641bb513057e5f63399e1

Signatures

  • RedLine

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

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12647f02cfd078513ab7f32b82dcd67ac14f672a5988d45437c7dca5ffbabeda.exe
    "C:\Users\Admin\AppData\Local\Temp\12647f02cfd078513ab7f32b82dcd67ac14f672a5988d45437c7dca5ffbabeda.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4288
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:4340
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 256
        2⤵
        • Program crash
        PID:3688
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4288 -ip 4288
      1⤵
        PID:4440

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/4340-133-0x0000000000400000-0x0000000000432000-memory.dmp

              Filesize

              200KB

            • memory/4340-138-0x0000000005A80000-0x0000000006098000-memory.dmp

              Filesize

              6.1MB

            • memory/4340-139-0x0000000005570000-0x000000000567A000-memory.dmp

              Filesize

              1.0MB

            • memory/4340-140-0x0000000005480000-0x0000000005492000-memory.dmp

              Filesize

              72KB

            • memory/4340-141-0x0000000005520000-0x000000000555C000-memory.dmp

              Filesize

              240KB