Analysis

  • max time kernel
    137s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2023 06:07

General

  • Target

    NEAS.c17d68ece483d106c0d9862088517c10.exe

  • Size

    1.2MB

  • MD5

    c17d68ece483d106c0d9862088517c10

  • SHA1

    7824af01ad4670283b10ee01178d3776801e365b

  • SHA256

    680df8f5d8c9780349bfe53afc4ed45c33dcf00030f06aa165d870ac9701b180

  • SHA512

    31dab7403c9ae4aa8b7209ca4849b7b25f727c224f5d9b79fac03297df63f381ff976af19cba637de57fa8c79c63d1a8b6237cc04cc9fc40a444af5873fc7561

  • SSDEEP

    12288:WbcDaI2dAilhotf+BVv/rqlHYBPXVqrbmxoRj3cs5R7Ju9cdT7HGeAeJXdIn1:zDF2dAiItf+BVHjcIoRj3csPJ

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 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.c17d68ece483d106c0d9862088517c10.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.c17d68ece483d106c0d9862088517c10.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2004
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:2260
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2004 -s 104
        2⤵
        • Program crash
        PID:2320

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2260-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-1-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-2-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-3-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-5-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2260-9-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-7-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/2260-10-0x0000000074690000-0x0000000074D7E000-memory.dmp
      Filesize

      6.9MB

    • memory/2260-11-0x00000000072C0000-0x0000000007300000-memory.dmp
      Filesize

      256KB

    • memory/2260-12-0x0000000074690000-0x0000000074D7E000-memory.dmp
      Filesize

      6.9MB

    • memory/2260-13-0x00000000072C0000-0x0000000007300000-memory.dmp
      Filesize

      256KB