Analysis

  • max time kernel
    146s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-11-2023 13:13

General

  • Target

    NEAS.3d4bc3fa81cfc8709dc40c36038d6e40.exe

  • Size

    1.1MB

  • MD5

    3d4bc3fa81cfc8709dc40c36038d6e40

  • SHA1

    b6cf8884930b3becd4a29fc6c9590f09b7dd62bf

  • SHA256

    f6e08651248b32c64760d7c25c59715bd3f93b9797429cb4e4cb034e3f9efdf5

  • SHA512

    8bc260a13c99d6659a5a6593aef84a3cbba7add074e345bf96ab2d194ed0ba523ee2a73069ad4ec154cdf7a592f3d126c0d759651c6a3c954c08ba8080ac4fc4

  • SSDEEP

    24576:LGQ3GvJYfS8R+2oHZKO5CqbcULTnKB2LU:GYfS8RloHiMcY62

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.3d4bc3fa81cfc8709dc40c36038d6e40.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.3d4bc3fa81cfc8709dc40c36038d6e40.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4316
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4856

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4856-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/4856-1-0x0000000074730000-0x0000000074EE0000-memory.dmp
      Filesize

      7.7MB

    • memory/4856-2-0x0000000007CD0000-0x0000000008274000-memory.dmp
      Filesize

      5.6MB

    • memory/4856-3-0x0000000007810000-0x00000000078A2000-memory.dmp
      Filesize

      584KB

    • memory/4856-4-0x0000000007A40000-0x0000000007A50000-memory.dmp
      Filesize

      64KB

    • memory/4856-5-0x0000000007A10000-0x0000000007A1A000-memory.dmp
      Filesize

      40KB

    • memory/4856-6-0x00000000088A0000-0x0000000008EB8000-memory.dmp
      Filesize

      6.1MB

    • memory/4856-7-0x0000000007BC0000-0x0000000007CCA000-memory.dmp
      Filesize

      1.0MB

    • memory/4856-8-0x0000000007AF0000-0x0000000007B02000-memory.dmp
      Filesize

      72KB

    • memory/4856-9-0x0000000007B50000-0x0000000007B8C000-memory.dmp
      Filesize

      240KB

    • memory/4856-10-0x0000000008280000-0x00000000082CC000-memory.dmp
      Filesize

      304KB

    • memory/4856-11-0x0000000074730000-0x0000000074EE0000-memory.dmp
      Filesize

      7.7MB

    • memory/4856-12-0x0000000007A40000-0x0000000007A50000-memory.dmp
      Filesize

      64KB