Analysis

  • max time kernel
    159s
  • max time network
    178s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 00:16

General

  • Target

    7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe

  • Size

    85KB

  • MD5

    5306927b01a95048e6d094aac5a4625c

  • SHA1

    e6c08c2824ac1c9d6a90a6f488b9e0de56698ae5

  • SHA256

    7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4

  • SHA512

    f19dc9810fc598d4410264527023f2616ad67c087ab9bd64958e24a6b7c0cea1d54370e736699ce959740e3db40dfdd6b3c310b7eb6a4894b18c4e53867abded

Malware Config

Signatures

  • NetWire RAT payload 3 IoCs
  • Netwire

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

  • Executes dropped EXE 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe
    "C:\Users\Admin\AppData\Local\Temp\7d9205563c39c6b51cd535abf99ae4206e8fb655463c85b67756529f0c97cca4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:808
    • C:\Users\Admin\AppData\Roaming\mscftmon\ntsvc32.exe
      "C:\Users\Admin\AppData\Roaming\mscftmon\ntsvc32.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:1052

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/808-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

          Filesize

          8KB