Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:57

General

  • Target
    New_000098899.exe
  • Size 100KB
  • Sample201109-cesb58r2bs
  • SHA256 99a048c63a4d6da2b9deff2adc8ade88bd4b999674a7fcaeb373fdf8f151ef65
  • 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 1 IoCs
  • Checks QEMU agent state file 2 TTPs 2 IoCs

    Checks state file used by QEMU agent, possibly to detect virtualization.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\New_000098899.exe
    "C:\Users\Admin\AppData\Local\Temp\New_000098899.exe"
    1⤵
    • Checks QEMU agent state file
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Users\Admin\AppData\Local\Temp\New_000098899.exe
      "C:\Users\Admin\AppData\Local\Temp\New_000098899.exe"
      2⤵
      • Checks QEMU agent state file
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:1300

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1300-3-0x0000000000400000-0x0000000000551000-memory.dmp