Analysis

  • max time kernel
    153s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2023 14:25

General

  • Target

    NEAS.fb542be9e0631ad13380aa08ba06bb30.exe

  • Size

    1.1MB

  • MD5

    fb542be9e0631ad13380aa08ba06bb30

  • SHA1

    0cda9dfe29fbe6b694ab4cd86d7d98d3ca4dcca4

  • SHA256

    0010113243eacd969bf9918d6ba108c3c6aebf723be406cf62822118c0aeb0c2

  • SHA512

    af37416520b56d1891eb8e14258cc97a82d0d03c415ea8f14c6d4c7820fa0338c26a259d43c7d766dd917193430a5f6293b9aaa62dfa7d8726ec174024c48c40

  • SSDEEP

    12288:olIptcfu3Yp9M8iCNC8iULZL7gKxDZBEjE7teumy2ye9Yx9yKNK:XpGfu3Yp9M8iCQ8NZQoDZBESx9y

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 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.fb542be9e0631ad13380aa08ba06bb30.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.fb542be9e0631ad13380aa08ba06bb30.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1656
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2236

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2236-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2236-1-0x0000000075100000-0x00000000758B0000-memory.dmp
      Filesize

      7.7MB

    • memory/2236-2-0x0000000008370000-0x0000000008914000-memory.dmp
      Filesize

      5.6MB

    • memory/2236-3-0x0000000007E60000-0x0000000007EF2000-memory.dmp
      Filesize

      584KB

    • memory/2236-4-0x0000000007E10000-0x0000000007E20000-memory.dmp
      Filesize

      64KB

    • memory/2236-5-0x0000000075100000-0x00000000758B0000-memory.dmp
      Filesize

      7.7MB

    • memory/2236-6-0x0000000007E10000-0x0000000007E20000-memory.dmp
      Filesize

      64KB

    • memory/2236-7-0x0000000007E50000-0x0000000007E5A000-memory.dmp
      Filesize

      40KB

    • memory/2236-8-0x0000000008F40000-0x0000000009558000-memory.dmp
      Filesize

      6.1MB

    • memory/2236-9-0x0000000008210000-0x000000000831A000-memory.dmp
      Filesize

      1.0MB

    • memory/2236-10-0x00000000080B0000-0x00000000080C2000-memory.dmp
      Filesize

      72KB

    • memory/2236-11-0x0000000008140000-0x000000000817C000-memory.dmp
      Filesize

      240KB

    • memory/2236-12-0x0000000008180000-0x00000000081CC000-memory.dmp
      Filesize

      304KB