Analysis

  • max time kernel
    206s
  • max time network
    214s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2023 13:53

General

  • Target

    NEAS.166abb67548e0ba1f752a3390a9639b0.exe

  • Size

    1.1MB

  • MD5

    166abb67548e0ba1f752a3390a9639b0

  • SHA1

    55ac375cb138269fb50bb6aa4fb47a1737f3eb3f

  • SHA256

    75c176d0f5d671b7a45e3dd6b333eaeab5c62640a2de44966c4731127de75630

  • SHA512

    1db79e73c558905039d1497d0ec7ec01c0d3347bfc1aecdb812fa33aea1bc9a1df05da4309c5d778667da351dba7e135f8c8da1ac1ad655d39a72f71feda54f0

  • SSDEEP

    12288:gC9Q0g1/Ma29AS087kHCqZ+bwRO7bUjkgkruWSO298PHGc6UuQ+1FQkMPevKK:gtV1L29AX87kHCMVROfuOe+nPev

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.166abb67548e0ba1f752a3390a9639b0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.166abb67548e0ba1f752a3390a9639b0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4512

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4512-0-0x0000000000400000-0x000000000043E000-memory.dmp
      Filesize

      248KB

    • memory/4512-1-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4512-2-0x0000000008010000-0x00000000085B4000-memory.dmp
      Filesize

      5.6MB

    • memory/4512-3-0x0000000007A60000-0x0000000007AF2000-memory.dmp
      Filesize

      584KB

    • memory/4512-4-0x0000000005550000-0x0000000005560000-memory.dmp
      Filesize

      64KB

    • memory/4512-5-0x0000000007C60000-0x0000000007C6A000-memory.dmp
      Filesize

      40KB

    • memory/4512-6-0x0000000008BE0000-0x00000000091F8000-memory.dmp
      Filesize

      6.1MB

    • memory/4512-7-0x0000000007E00000-0x0000000007F0A000-memory.dmp
      Filesize

      1.0MB

    • memory/4512-8-0x0000000007D30000-0x0000000007D42000-memory.dmp
      Filesize

      72KB

    • memory/4512-9-0x0000000007D90000-0x0000000007DCC000-memory.dmp
      Filesize

      240KB

    • memory/4512-10-0x0000000007F10000-0x0000000007F5C000-memory.dmp
      Filesize

      304KB

    • memory/4512-11-0x0000000074710000-0x0000000074EC0000-memory.dmp
      Filesize

      7.7MB

    • memory/4512-12-0x0000000005550000-0x0000000005560000-memory.dmp
      Filesize

      64KB