Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:33

General

  • Target
    Proforma Invoice No. 3470103-01.exe
  • Size 401KB
  • Sample201109-cprcrk1las
  • SHA256 6c08295f40c3b798331023edf5166fc3dc159f120eaf02db0991f6d682c7df13
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • rezer0 1 IoCs

    Detects ReZer0, a packer with multiple versions used in various campaigns.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Proforma Invoice No. 3470103-01.exe
    "C:\Users\Admin\AppData\Local\Temp\Proforma Invoice No. 3470103-01.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\Proforma Invoice No. 3470103-01.exe
      "{path}"
      2⤵
        PID:676

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/676-19-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/676-21-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/2208-12-0x0000000005020000-0x0000000005021000-memory.dmp

          memory/2208-7-0x0000000004F80000-0x0000000004F81000-memory.dmp

          memory/2208-11-0x0000000004C50000-0x0000000004C51000-memory.dmp

          memory/2208-0-0x0000000073300000-0x00000000739EE000-memory.dmp

          memory/2208-13-0x00000000058E0000-0x00000000058E1000-memory.dmp

          memory/2208-16-0x00000000052D0000-0x00000000052D3000-memory.dmp

          memory/2208-17-0x0000000007100000-0x0000000007101000-memory.dmp

          memory/2208-18-0x00000000053B0000-0x00000000053D0000-memory.dmp

          memory/2208-4-0x00000000053E0000-0x00000000053E1000-memory.dmp

          memory/2208-3-0x0000000002440000-0x0000000002463000-memory.dmp

          memory/2208-1-0x0000000000150000-0x0000000000151000-memory.dmp