Analysis

  • max time kernel
    292s
  • max time network
    306s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-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 8 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:4728
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        PID:4272

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4272-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/4272-4-0x0000000073690000-0x0000000073D7E000-memory.dmp
      Filesize

      6MB

    • memory/4272-5-0x0000000006D00000-0x0000000006D06000-memory.dmp
      Filesize

      24KB

    • memory/4272-6-0x000000000ED10000-0x000000000F316000-memory.dmp
      Filesize

      6MB

    • memory/4272-7-0x000000000E810000-0x000000000E91A000-memory.dmp
      Filesize

      1MB

    • memory/4272-8-0x0000000009270000-0x0000000009280000-memory.dmp
      Filesize

      64KB

    • memory/4272-9-0x0000000009240000-0x0000000009252000-memory.dmp
      Filesize

      72KB

    • memory/4272-10-0x000000000E740000-0x000000000E77E000-memory.dmp
      Filesize

      248KB

    • memory/4272-11-0x000000000E780000-0x000000000E7CB000-memory.dmp
      Filesize

      300KB

    • memory/4272-16-0x0000000073690000-0x0000000073D7E000-memory.dmp
      Filesize

      6MB

    • memory/4272-17-0x0000000009270000-0x0000000009280000-memory.dmp
      Filesize

      64KB