Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 06:24

General

  • Target

    96692550fc4f3d468a0d8ad1286cd72d28ccb8fb5f776c62c07cede58da03911_JC.exe

  • Size

    380KB

  • MD5

    96c64a07dd766bd28df04bc6279d234d

  • SHA1

    24d7570031a0303c4854051893a11165a10f3059

  • SHA256

    96692550fc4f3d468a0d8ad1286cd72d28ccb8fb5f776c62c07cede58da03911

  • SHA512

    ddc9e0d5510aa52a3fb6b6ddd723fa64a8c214a058abf0d3e6f3e3d3548b170b19d30673ef16ed6e87b6806ce535c9607f24225a7bd9b3bb06131f06771669da

  • SSDEEP

    6144:iNCWVTxu4YKkt4HDw93MmAOTRoo4mYxWpjuNN1zzjIkeN3viKC:iNLxu4YKLmXbNYxWYNN1zzjmiKC

Malware Config

Extracted

Family

redline

Botnet

gruha

C2

77.91.124.55:19071

Attributes
  • auth_value

    2f4cf2e668a540e64775b27535cc6892

Signatures

  • RedLine

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96692550fc4f3d468a0d8ad1286cd72d28ccb8fb5f776c62c07cede58da03911_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\96692550fc4f3d468a0d8ad1286cd72d28ccb8fb5f776c62c07cede58da03911_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:1848
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1692 -s 128
        2⤵
        • Program crash
        PID:2640
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:3036

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3036-5-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-9-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-7-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

        Filesize

        4KB

      • memory/3036-3-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-2-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-1-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-0-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3036-11-0x0000000000640000-0x0000000000646000-memory.dmp

        Filesize

        24KB

      • memory/3036-10-0x0000000074630000-0x0000000074D1E000-memory.dmp

        Filesize

        6.9MB

      • memory/3036-12-0x0000000002530000-0x0000000002570000-memory.dmp

        Filesize

        256KB

      • memory/3036-13-0x0000000074630000-0x0000000074D1E000-memory.dmp

        Filesize

        6.9MB

      • memory/3036-14-0x0000000002530000-0x0000000002570000-memory.dmp

        Filesize

        256KB