Analysis

  • max time kernel
    292s
  • 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 06:53

General

  • Target

    j5220189.exe

  • Size

    399KB

  • MD5

    6911db4059e254077f03d58ef899a334

  • SHA1

    dd476b4e26a3e102998886a5c111fe4a493a9a21

  • SHA256

    f18ee2360eb587bdf735ce3886c728f54cace99210a6528adf5846e911a3e01b

  • SHA512

    e5f6f56205672df854a0e942f51f070f1bc395c3d547d3f271ac28807cf390b5b71c6cc783771ae25648cb7fea0dfb2275264ee23ad6fe59ab17ff0690427f37

  • SSDEEP

    6144:+jpjE12jicP5iOo2T8VrSd/sUAO8clkwUv5M3pQ1xeKM7ZzuF9iHpFGazEU1Sa:+jpcqiG59ouecGteKMFo9SN51Sa

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\j5220189.exe
    "C:\Users\Admin\AppData\Local\Temp\j5220189.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1700
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2132

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2132-1-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-0-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-2-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-3-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2132-5-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-9-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-7-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/2132-10-0x0000000073F80000-0x000000007466E000-memory.dmp
      Filesize

      6.9MB

    • memory/2132-11-0x00000000005D0000-0x00000000005D6000-memory.dmp
      Filesize

      24KB

    • memory/2132-12-0x0000000004AB0000-0x0000000004AF0000-memory.dmp
      Filesize

      256KB

    • memory/2132-13-0x0000000073F80000-0x000000007466E000-memory.dmp
      Filesize

      6.9MB

    • memory/2132-14-0x0000000004AB0000-0x0000000004AF0000-memory.dmp
      Filesize

      256KB