Analysis

  • max time kernel
    293s
  • max time network
    300s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2023 06:53

General

  • Target

    j9680413.exe

  • Size

    405KB

  • MD5

    94b59bd7f1a4c16e04ebb2e4593ea3bb

  • SHA1

    1eaa55605d5b184e167b63776cd7611ce636a6d5

  • SHA256

    b27329bcbe303a7aa8434bd01804520b2fad181b8cc3045ca3df43f3b7ab57c7

  • SHA512

    aca360ba736499a92288602d04e658bf08a6eae1890376ba22ead3c43c5f44b18d4919db57199cc2dfdc76527b715b4240ff2133cd912874249edd37ad042320

  • SSDEEP

    6144:c7vJm09zORs+z/TMify9DAOvoQwefKeR8T0ozVb3Jl+/8/:cbw09CK5N2QGU/8/

Malware Config

Extracted

Family

redline

Botnet

monik

C2

77.91.124.82:19071

Attributes
  • auth_value

    da7d9ea0878f5901f1f8319d34bdccea

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\j9680413.exe
    "C:\Users\Admin\AppData\Local\Temp\j9680413.exe"
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2480
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        PID:1968

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1968-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-1-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-3-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-2-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/1968-5-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-7-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-9-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1968-10-0x00000000749E0000-0x00000000750CE000-memory.dmp
      Filesize

      6MB

    • memory/1968-11-0x0000000000240000-0x0000000000246000-memory.dmp
      Filesize

      24KB

    • memory/1968-12-0x0000000000840000-0x0000000000880000-memory.dmp
      Filesize

      256KB

    • memory/1968-13-0x00000000749E0000-0x00000000750CE000-memory.dmp
      Filesize

      6MB