Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • resource tags

    arch:x64arch:x86image:win7-20220414-enlocale:en-usos:windows7-x64system
  • submitted
    18-07-2022 05:59

General

  • Target

    SVD0038847748.exe

  • Size

    874KB

  • MD5

    05ce79987f664577042435b819c74532

  • SHA1

    cb1ff0222986e90b238a7020047c24fa3f85036a

  • SHA256

    cf318f94ad9a7827d2cf4415549c9d3ceb92c0bae85c46e50420fbbe3fa8f3a4

  • SHA512

    0d96b39f448e4eee8957cc11fba133a07378e6b68bbb1e0f0f739ecab53085611c0414eff9a41107cdc9eb4d471b37ec32f44130a005bfe285d4b8adca3629eb

Malware Config

Extracted

Family

netwire

C2

xman2.duckdns.org:4433

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 7 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SVD0038847748.exe
    "C:\Users\Admin\AppData\Local\Temp\SVD0038847748.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\SVD0038847748.exe
      "C:\Users\Admin\AppData\Local\Temp\SVD0038847748.exe"
      2⤵
        PID:888

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/888-71-0x000000000041AE7B-mapping.dmp

    • memory/888-60-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-75-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-74-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-63-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-70-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-67-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-61-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-68-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/888-65-0x0000000000400000-0x0000000000450000-memory.dmp

      Filesize

      320KB

    • memory/1948-58-0x00000000057F0000-0x0000000005870000-memory.dmp

      Filesize

      512KB

    • memory/1948-55-0x00000000754A1000-0x00000000754A3000-memory.dmp

      Filesize

      8KB

    • memory/1948-54-0x0000000000060000-0x0000000000140000-memory.dmp

      Filesize

      896KB

    • memory/1948-59-0x0000000004310000-0x000000000435A000-memory.dmp

      Filesize

      296KB

    • memory/1948-57-0x0000000000600000-0x000000000060A000-memory.dmp

      Filesize

      40KB

    • memory/1948-56-0x0000000000510000-0x0000000000526000-memory.dmp

      Filesize

      88KB