Analysis

  • max time kernel
    37s
  • max time network
    103s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    19-01-2021 07:37

General

  • Target

    Proof Of Payment.exe

  • Size

    1.4MB

  • MD5

    b09c19f4d896b873476bce03ff91207f

  • SHA1

    2d10ce9d6635ba0bc7787bc25e83f91e6c138a38

  • SHA256

    c8dd40f09de4d85fa155fab0b763b1cba2d8381617eee03932d0edd221c33fef

  • SHA512

    367341a093421f25f560ac9cc2d5e36932af225a72fc5ee8af9d7f1135f6f4f4d135d9bd927203979be4bcccbc3559e558190b4ecdc43d7502205131af0b15ea

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 17 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:1056
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nhNlECm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEE7C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2532
    • C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.exe
      "{path}"
      2⤵
        PID:3528
      • C:\Users\Admin\AppData\Local\Temp\Proof Of Payment.exe
        "{path}"
        2⤵
          PID:2064

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Execution

      Scheduled Task

      1
      T1053

      Persistence

      Scheduled Task

      1
      T1053

      Privilege Escalation

      Scheduled Task

      1
      T1053

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpEE7C.tmp
        MD5

        7ee30d8ccb8d7cd58c1439d9a56d5683

        SHA1

        7bb9d05123b9d2ded19ea75926cc0cc4eea55dbf

        SHA256

        1d6dc31c78d0df0ead8962a49f9ab4a8485240f35784efa4a5afc436162d70b3

        SHA512

        c82ce98b11ff774f21ff25ecb684ac4209f655fed69c9dba6e7ec2d7d32bcb16cf7f1fbdd37e806a53d64d2a9e6d13452b451d5cad754a77485fbeea6b8fc148

      • memory/1056-9-0x000000000A360000-0x000000000A361000-memory.dmp
        Filesize

        4KB

      • memory/1056-11-0x0000000004EA0000-0x0000000004EF6000-memory.dmp
        Filesize

        344KB

      • memory/1056-6-0x000000000A7F0000-0x000000000A7F1000-memory.dmp
        Filesize

        4KB

      • memory/1056-7-0x000000000A390000-0x000000000A391000-memory.dmp
        Filesize

        4KB

      • memory/1056-8-0x00000000023E0000-0x00000000023E1000-memory.dmp
        Filesize

        4KB

      • memory/1056-2-0x0000000073940000-0x000000007402E000-memory.dmp
        Filesize

        6.9MB

      • memory/1056-10-0x0000000004BF0000-0x0000000004BFE000-memory.dmp
        Filesize

        56KB

      • memory/1056-5-0x0000000006F70000-0x0000000006FE6000-memory.dmp
        Filesize

        472KB

      • memory/1056-12-0x0000000004FA0000-0x0000000004FA1000-memory.dmp
        Filesize

        4KB

      • memory/1056-3-0x0000000000080000-0x0000000000081000-memory.dmp
        Filesize

        4KB

      • memory/2064-15-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/2064-16-0x000000000040242D-mapping.dmp
      • memory/2064-17-0x0000000000400000-0x0000000000433000-memory.dmp
        Filesize

        204KB

      • memory/2532-13-0x0000000000000000-mapping.dmp