Analysis

  • max time kernel
    293s
  • max time network
    299s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-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 12 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:1576
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        PID:2156

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2156-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-1-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-2-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2156-5-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-3-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-7-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-9-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2156-10-0x0000000074110000-0x00000000747FE000-memory.dmp
      Filesize

      6MB

    • memory/2156-11-0x00000000004B0000-0x00000000004B6000-memory.dmp
      Filesize

      24KB

    • memory/2156-12-0x00000000048E0000-0x0000000004920000-memory.dmp
      Filesize

      256KB

    • memory/2156-13-0x0000000074110000-0x00000000747FE000-memory.dmp
      Filesize

      6MB

    • memory/2156-14-0x00000000048E0000-0x0000000004920000-memory.dmp
      Filesize

      256KB