Analysis

  • max time kernel
    292s
  • max time network
    300s
  • 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 06:52

General

  • Target

    j0811965.exe

  • Size

    405KB

  • MD5

    95882a04cf43e9e5881417bc8e0ec5b7

  • SHA1

    02788585baeecb70d2a7a5f8af72511044aa8b8f

  • SHA256

    e791a42ab7baf1299bbc3bc6de9c72ca65cb9464a200eee17e530fa3b272f680

  • SHA512

    0e652afd5b5511dd20e94aee91be3632bbaab1dee2689871148cdbf84e060359195ffa7f86ea2b0d91d6cdf84035211272fcedaa41173029477689f7327e90d4

  • SSDEEP

    6144:F3vJm09zORs+z/TMify9DAOooQRfF45C4NHe7Lcm8/:Ffw09CK5NfMfF45L+7LX8/

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\j0811965.exe
    "C:\Users\Admin\AppData\Local\Temp\j0811965.exe"
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:528
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        PID:1420

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1420-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/1420-4-0x00000000733B0000-0x0000000073A9E000-memory.dmp
      Filesize

      6MB

    • memory/1420-5-0x0000000000FD0000-0x0000000000FD6000-memory.dmp
      Filesize

      24KB

    • memory/1420-6-0x000000000EA20000-0x000000000F026000-memory.dmp
      Filesize

      6MB

    • memory/1420-7-0x000000000E560000-0x000000000E66A000-memory.dmp
      Filesize

      1MB

    • memory/1420-8-0x0000000008F80000-0x0000000008F90000-memory.dmp
      Filesize

      64KB

    • memory/1420-9-0x000000000E490000-0x000000000E4A2000-memory.dmp
      Filesize

      72KB

    • memory/1420-10-0x000000000E4F0000-0x000000000E52E000-memory.dmp
      Filesize

      248KB

    • memory/1420-11-0x000000000E670000-0x000000000E6BB000-memory.dmp
      Filesize

      300KB

    • memory/1420-16-0x00000000733B0000-0x0000000073A9E000-memory.dmp
      Filesize

      6MB

    • memory/1420-17-0x0000000008F80000-0x0000000008F90000-memory.dmp
      Filesize

      64KB