Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 11:48

General

  • Target
    1bf2866754b5576e8181b118717a4781.exe
  • Size 370KB
  • Sample231225-nytkqagff8
  • SHA256 0fb7d001e28f45c69936e416afbb84866b1d24d3c53a6f0cd3452a2272baa313
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • 5k_ABSOLUTE

C2
  • 45.14.49.117:14251

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\1bf2866754b5576e8181b118717a4781.exe
    "C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2596

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2384-13-0x00000000748F0000-0x00000000750A0000-memory.dmp

        memory/2384-1-0x0000000000740000-0x00000000007A2000-memory.dmp

        memory/2384-2-0x0000000005140000-0x00000000051B6000-memory.dmp

        memory/2384-3-0x0000000005310000-0x0000000005320000-memory.dmp

        memory/2384-4-0x00000000050C0000-0x00000000050DE000-memory.dmp

        memory/2384-5-0x00000000058D0000-0x0000000005E74000-memory.dmp

        memory/2384-6-0x00000000748F0000-0x00000000750A0000-memory.dmp

        memory/2384-0-0x00000000748F0000-0x00000000750A0000-memory.dmp

        memory/2596-10-0x0000000005470000-0x0000000005482000-memory.dmp

        memory/2596-8-0x00000000748F0000-0x00000000750A0000-memory.dmp

        memory/2596-9-0x0000000005A00000-0x0000000006018000-memory.dmp

        memory/2596-12-0x00000000054D0000-0x000000000550C000-memory.dmp

        memory/2596-7-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/2596-14-0x0000000005550000-0x0000000005560000-memory.dmp

        memory/2596-15-0x0000000005560000-0x00000000055AC000-memory.dmp

        memory/2596-16-0x0000000005780000-0x000000000588A000-memory.dmp

        memory/2596-17-0x00000000748F0000-0x00000000750A0000-memory.dmp

        memory/2596-18-0x0000000005550000-0x0000000005560000-memory.dmp