Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2024, 22:58

General

  • Target
    97d3e2ba0b06577c648d61f2f359d0dc.exe
  • Size 371KB
  • Sample240212-2xx4eafd77
  • SHA256 b047bea4882a5a0aa8db3239912844bb4cbf5d0fe839c27434c1c9f13a448afe
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @kryystall

C2
  • 185.250.206.82:21330

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97d3e2ba0b06577c648d61f2f359d0dc.exe
    "C:\Users\Admin\AppData\Local\Temp\97d3e2ba0b06577c648d61f2f359d0dc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3652
    • C:\Users\Admin\AppData\Local\Temp\97d3e2ba0b06577c648d61f2f359d0dc.exe
      C:\Users\Admin\AppData\Local\Temp\97d3e2ba0b06577c648d61f2f359d0dc.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:224

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        97d3e2ba0b06577c648d61f2f359d0dc.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\97d3e2ba0b06577c648d61f2f359d0dc.exe.log
        • Size 700B
        • SHA256 b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
        • MD5 SHA1 SHA512

        memory/224-12-0x00000000056C0000-0x00000000056D2000-memory.dmp

        memory/224-18-0x0000000005920000-0x0000000005930000-memory.dmp

        memory/224-17-0x0000000074A90000-0x0000000075240000-memory.dmp

        memory/224-16-0x0000000006100000-0x000000000620A000-memory.dmp

        memory/224-15-0x0000000005760000-0x00000000057AC000-memory.dmp

        memory/224-14-0x0000000005920000-0x0000000005930000-memory.dmp

        memory/224-6-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/224-13-0x0000000005720000-0x000000000575C000-memory.dmp

        memory/224-11-0x0000000005AE0000-0x00000000060F8000-memory.dmp

        memory/224-10-0x0000000074A90000-0x0000000075240000-memory.dmp

        memory/3652-3-0x0000000005170000-0x000000000518E000-memory.dmp

        memory/3652-9-0x0000000074A90000-0x0000000075240000-memory.dmp

        memory/3652-5-0x0000000005970000-0x0000000005F14000-memory.dmp

        memory/3652-1-0x0000000074A90000-0x0000000075240000-memory.dmp

        memory/3652-4-0x00000000053B0000-0x00000000053C0000-memory.dmp

        memory/3652-2-0x00000000051F0000-0x0000000005266000-memory.dmp

        memory/3652-0-0x00000000007F0000-0x0000000000852000-memory.dmp