Analysis

  • max time kernel
    135s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2023, 23:19

General

  • Target

    0x0007000000022d6c-248.exe

  • Size

    315KB

  • MD5

    90f917f67243bc0de6565d04b7659115

  • SHA1

    7d7238641a645652dee1616eeaae243ed7222753

  • SHA256

    42c8dbd8bbf726eb4e1df943867a71d5fdc33647d0994dd07335f61dfa334bd9

  • SHA512

    5b691f850fb1d08d1bebc2ed37a6684a39fb61b52d3f652b37872cea55813ab626d32b545496a7012930c06aa5f1c138ee262a7dfa6b22123f213e4ecfbb9b8c

  • SSDEEP

    3072:nBDKjKe4hrdze4XmuWdNa7+XednUeYV+xdSejT7a3u4m66MUlKczDGZ0w6R8QHaD:xKWeIhzyZNGuWj/OTLiR8e/I0WIlKH

Malware Config

Extracted

Family

redline

Botnet

taiga

C2

5.42.92.51:19057

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0007000000022d6c-248.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0007000000022d6c-248.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3904
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2952

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2952-0-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2952-1-0x0000000074740000-0x0000000074EF0000-memory.dmp

      Filesize

      7.7MB

    • memory/2952-2-0x0000000007780000-0x0000000007D24000-memory.dmp

      Filesize

      5.6MB

    • memory/2952-3-0x0000000007270000-0x0000000007302000-memory.dmp

      Filesize

      584KB

    • memory/2952-4-0x00000000071F0000-0x0000000007200000-memory.dmp

      Filesize

      64KB

    • memory/2952-5-0x0000000007430000-0x000000000743A000-memory.dmp

      Filesize

      40KB

    • memory/2952-6-0x0000000008350000-0x0000000008968000-memory.dmp

      Filesize

      6.1MB

    • memory/2952-7-0x00000000075D0000-0x00000000076DA000-memory.dmp

      Filesize

      1.0MB

    • memory/2952-8-0x0000000007500000-0x0000000007512000-memory.dmp

      Filesize

      72KB

    • memory/2952-9-0x0000000007560000-0x000000000759C000-memory.dmp

      Filesize

      240KB

    • memory/2952-10-0x00000000076E0000-0x000000000772C000-memory.dmp

      Filesize

      304KB

    • memory/2952-11-0x0000000074740000-0x0000000074EF0000-memory.dmp

      Filesize

      7.7MB

    • memory/2952-12-0x00000000071F0000-0x0000000007200000-memory.dmp

      Filesize

      64KB