Analysis

  • max time kernel
    66s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    09/10/2020, 09:09

General

  • Target
    Proof Of Payment.exe
  • Size 494KB
  • Sample201009-87pfjs2m1n
  • SHA256 982d5516b54a9ca64fa7cf03833f79f4b963504652997cba751cee2b3ff96979
  • MD5 SHA1 SHA512

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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.exe
    "C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ueBBbtIfsTivz" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3939.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:864
    • C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.exe
      "{path}"
      2⤵
        PID:316

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/316-8-0x0000000000400000-0x000000000042C000-memory.dmp

          memory/316-10-0x0000000000400000-0x000000000042C000-memory.dmp

          memory/1516-0-0x0000000074820000-0x0000000074F0E000-memory.dmp

          memory/1516-1-0x0000000000250000-0x0000000000251000-memory.dmp

          memory/1516-3-0x0000000000240000-0x0000000000244000-memory.dmp

          memory/1516-4-0x0000000004CF0000-0x0000000004D59000-memory.dmp

          memory/1516-5-0x0000000004FC0000-0x000000000501D000-memory.dmp