Analysis

  • max time kernel
    143s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 15:33

General

  • Target

    ee88a284fb166e55f13a75ea3096d22c.exe

  • Size

    1.3MB

  • MD5

    ee88a284fb166e55f13a75ea3096d22c

  • SHA1

    8d1ca81068a1286f89ce4bc23a4ce3d3e5bf64e4

  • SHA256

    0fc6f52cae946a367dca16728eab871b1610fc044c2bc3d5ab640a71e49e50a1

  • SHA512

    aadde4249c9ee5db44abc503dcc58e06ab305951b2ee37c432f1013cfed67e8734eb7dc833cf920784f79a7e599125ee8a10ba95cbe769779bea562799080dc7

  • SSDEEP

    24576:qg9yLp0HmYObBpsiWo/8M8zmssIpcbiLq96:FJHmYOb0gPWg

Malware Config

Extracted

Family

redline

Botnet

LegendaryInstalls_20230918

C2

62.72.23.19:80

Attributes
  • auth_value

    7e2e28855818d91285389c56372566f4

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
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee88a284fb166e55f13a75ea3096d22c.exe
    "C:\Users\Admin\AppData\Local\Temp\ee88a284fb166e55f13a75ea3096d22c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:732
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:3636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/732-7-0x0000000000AD0000-0x0000000000C78000-memory.dmp

      Filesize

      1.7MB

    • memory/732-1-0x0000000000AD0000-0x0000000000C78000-memory.dmp

      Filesize

      1.7MB

    • memory/732-0-0x0000000000AD0000-0x0000000000C78000-memory.dmp

      Filesize

      1.7MB

    • memory/3636-10-0x0000000005530000-0x0000000005B48000-memory.dmp

      Filesize

      6.1MB

    • memory/3636-8-0x0000000075090000-0x0000000075840000-memory.dmp

      Filesize

      7.7MB

    • memory/3636-9-0x0000000002810000-0x0000000002816000-memory.dmp

      Filesize

      24KB

    • memory/3636-2-0x00000000005C0000-0x00000000005F0000-memory.dmp

      Filesize

      192KB

    • memory/3636-11-0x0000000005020000-0x000000000512A000-memory.dmp

      Filesize

      1.0MB

    • memory/3636-12-0x0000000002840000-0x0000000002850000-memory.dmp

      Filesize

      64KB

    • memory/3636-13-0x0000000004F50000-0x0000000004F62000-memory.dmp

      Filesize

      72KB

    • memory/3636-14-0x0000000004FB0000-0x0000000004FEC000-memory.dmp

      Filesize

      240KB

    • memory/3636-15-0x0000000005130000-0x000000000517C000-memory.dmp

      Filesize

      304KB

    • memory/3636-16-0x0000000075090000-0x0000000075840000-memory.dmp

      Filesize

      7.7MB

    • memory/3636-17-0x0000000002840000-0x0000000002850000-memory.dmp

      Filesize

      64KB