Analysis

  • max time kernel
    123s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 00:21

General

  • Target

    price list #6037202402.exe

  • Size

    465KB

  • MD5

    11f3c8f49b52ecd77b870057a2f8dd00

  • SHA1

    dadc32acb4b67cb9598e5151882f058d54186f29

  • SHA256

    0b8ba4df26521faa54246fbb3b1a32726c379453d19435663100222cc4784558

  • SHA512

    3aac759d256df44bf269eaa9c926d8af9940672601780b48e8fc9f2c46f8aafc5d9b4436521d413e9918afbab4fdefca9936860a490e566abe62d18e54c2be7a

Malware Config

Extracted

Family

netwire

C2

evapimp.myq-see.com:2424

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    false

  • delete_original

    false

  • host_id

    NEW

  • install_path

  • keylogger_dir

  • lock_executable

    true

  • mutex

    VtbDeAKY

  • offline_keylogger

    false

  • password

    evapimp

  • registry_autorun

    false

  • startup_name

  • use_mutex

    true

Signatures

  • NetWire RAT payload 8 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\price list #6037202402.exe
    "C:\Users\Admin\AppData\Local\Temp\price list #6037202402.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Users\Admin\AppData\Local\Temp\price list #6037202402.exe
      "{path}"
      2⤵
        PID:1532
      • C:\Users\Admin\AppData\Local\Temp\price list #6037202402.exe
        "{path}"
        2⤵
          PID:1396

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/644-54-0x0000000000BE0000-0x0000000000C5A000-memory.dmp
        Filesize

        488KB

      • memory/644-55-0x00000000002B0000-0x00000000002B8000-memory.dmp
        Filesize

        32KB

      • memory/644-56-0x0000000002060000-0x0000000002096000-memory.dmp
        Filesize

        216KB

      • memory/1396-57-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-58-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-60-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-62-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-63-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-64-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-66-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-67-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-68-0x000000000040242D-mapping.dmp
      • memory/1396-70-0x0000000075BF1000-0x0000000075BF3000-memory.dmp
        Filesize

        8KB

      • memory/1396-71-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/1396-72-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB