Analysis

  • max time kernel
    135s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    03-11-2023 06:44

General

  • Target

    NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe

  • Size

    1.1MB

  • MD5

    479ddd11351b78ab0dc2ddc7971728b0

  • SHA1

    a8371858b85a2cf75fb2b9595ed51e4d2469cb61

  • SHA256

    e7b30e3964178eeb56efd4b1a687bb213524a4b386db3511ea7eae2c16db0aa4

  • SHA512

    1d39c088d279698d90e39b989d0436284d563dc20a4522842e1b77130501672e2eab6940ff52425dfdccc468a94be38e29ee1d6634e567b780258ea80fb60e5f

  • SSDEEP

    12288:5q3KYnNLL3GvJYfS8RRgbtp25/OMcZKO5VKCtufy8y03BrJjmIOVk:ipJ3GvJYfS8Ru+onZKO5Gxr

Malware Config

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Signatures

  • RedLine

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

  • RedLine payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.479ddd11351b78ab0dc2ddc7971728b0_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2872

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2872-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-2-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-4-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-6-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2872-9-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-11-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-13-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2872-14-0x0000000074D00000-0x00000000753EE000-memory.dmp
      Filesize

      6.9MB

    • memory/2872-15-0x0000000007300000-0x0000000007340000-memory.dmp
      Filesize

      256KB

    • memory/2872-16-0x0000000074D00000-0x00000000753EE000-memory.dmp
      Filesize

      6.9MB

    • memory/2872-17-0x0000000007300000-0x0000000007340000-memory.dmp
      Filesize

      256KB