Analysis

  • max time kernel
    122s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    02/12/2020, 09:19

General

  • Target
    shipping_doc.exe
  • Size 667KB
  • Sample201202-39actp67gn
  • SHA256 5e74989efa96ead9311c5927e6f6a2be657a418de923461ec520d09aeaee970a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • eccoclean.hopto.org:7878

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • 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 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
    "C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VqAjhHxnu" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2461.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1320
    • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
      "{path}"
      2⤵
        PID:3828
      • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
        "{path}"
        2⤵
          PID:3944
        • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
          "{path}"
          2⤵
            PID:3272
          • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
            "{path}"
            2⤵
              PID:3976
            • C:\Users\Admin\AppData\Local\Temp\shipping_doc.exe
              "{path}"
              2⤵
                PID:3960

            Network

                  MITRE ATT&CK Enterprise v6

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  memory/1316-9-0x0000000007150000-0x0000000007151000-memory.dmp

                  memory/1316-5-0x0000000005BB0000-0x0000000005BB1000-memory.dmp

                  memory/1316-6-0x00000000056B0000-0x00000000056B1000-memory.dmp

                  memory/1316-7-0x0000000005660000-0x0000000005661000-memory.dmp

                  memory/1316-8-0x0000000007F40000-0x0000000007F41000-memory.dmp

                  memory/1316-2-0x0000000073C50000-0x000000007433E000-memory.dmp

                  memory/1316-10-0x0000000007140000-0x000000000714E000-memory.dmp

                  memory/1316-11-0x0000000007DD0000-0x0000000007E60000-memory.dmp

                  memory/1316-3-0x0000000000D80000-0x0000000000D81000-memory.dmp

                  memory/3960-14-0x0000000000400000-0x000000000041D000-memory.dmp

                  memory/3960-16-0x0000000000400000-0x000000000041D000-memory.dmp