Analysis

  • max time kernel
    161s
  • max time network
    186s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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 5 IoCs
  • SectopRAT

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

  • SectopRAT payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 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:2928
    • C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      C:\Users\Admin\AppData\Local\Temp\1bf2866754b5576e8181b118717a4781.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2896

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2896-5-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-13-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-17-0x0000000074D60000-0x000000007544E000-memory.dmp

          Filesize

          6.9MB

        • memory/2896-4-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-3-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-6-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-16-0x0000000000570000-0x00000000005B0000-memory.dmp

          Filesize

          256KB

        • memory/2896-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2896-14-0x0000000074D60000-0x000000007544E000-memory.dmp

          Filesize

          6.9MB

        • memory/2896-11-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2896-9-0x0000000000400000-0x000000000041E000-memory.dmp

          Filesize

          120KB

        • memory/2928-15-0x0000000074D60000-0x000000007544E000-memory.dmp

          Filesize

          6.9MB

        • memory/2928-0-0x00000000013B0000-0x0000000001412000-memory.dmp

          Filesize

          392KB

        • memory/2928-1-0x0000000074D60000-0x000000007544E000-memory.dmp

          Filesize

          6.9MB

        • memory/2928-2-0x0000000000570000-0x00000000005B0000-memory.dmp

          Filesize

          256KB