Analysis

  • max time kernel
    144s
  • max time network
    61s
  • 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, 00:11

General

  • Target

    1bf2866754b5576e8181b118717a4781.exe

  • Size

    370KB

  • MD5

    1bf2866754b5576e8181b118717a4781

  • SHA1

    07b94122552efb48d658331785a1c4c62454011f

  • SHA256

    0fb7d001e28f45c69936e416afbb84866b1d24d3c53a6f0cd3452a2272baa313

  • SHA512

    66620e4109dc9f479481369341ad3a68dffe8690e242a08006f6972d76fcec15efea7e8567110fe1a5a8bc7d64f393c883659825fa26ecaf6e8bb14e4bda9741

  • SSDEEP

    6144:fM4Ry8K8EqakgEb3qeSagNV/svDbLpA5ApGW3OKn7Caok8umy:fM4Ef8EqakgEb3qeSagNV/svDbLpA5AF

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:3668
    • C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1484

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1484-16-0x00000000054B0000-0x00000000055BA000-memory.dmp

          Filesize

          1.0MB

        • memory/1484-14-0x0000000005290000-0x00000000052A0000-memory.dmp

          Filesize

          64KB

        • memory/1484-18-0x0000000005290000-0x00000000052A0000-memory.dmp

          Filesize

          64KB

        • memory/1484-17-0x0000000074BB0000-0x0000000075360000-memory.dmp

          Filesize

          7.7MB

        • memory/1484-6-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/1484-11-0x0000000074BB0000-0x0000000075360000-memory.dmp

          Filesize

          7.7MB

        • memory/1484-13-0x0000000005200000-0x000000000523C000-memory.dmp

          Filesize

          240KB

        • memory/1484-12-0x0000000005160000-0x0000000005172000-memory.dmp

          Filesize

          72KB

        • memory/1484-10-0x00000000056C0000-0x0000000005CD8000-memory.dmp

          Filesize

          6.1MB

        • memory/1484-15-0x0000000005240000-0x000000000528C000-memory.dmp

          Filesize

          304KB

        • memory/3668-5-0x0000000005880000-0x0000000005E24000-memory.dmp

          Filesize

          5.6MB

        • memory/3668-0-0x0000000000710000-0x0000000000772000-memory.dmp

          Filesize

          392KB

        • memory/3668-1-0x0000000074BB0000-0x0000000075360000-memory.dmp

          Filesize

          7.7MB

        • memory/3668-9-0x0000000074BB0000-0x0000000075360000-memory.dmp

          Filesize

          7.7MB

        • memory/3668-3-0x0000000005090000-0x00000000050AE000-memory.dmp

          Filesize

          120KB

        • memory/3668-4-0x00000000052C0000-0x00000000052D0000-memory.dmp

          Filesize

          64KB

        • memory/3668-2-0x00000000050C0000-0x0000000005136000-memory.dmp

          Filesize

          472KB