Analysis

  • max time kernel
    141s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    14/10/2020, 21:48

General

  • Target
    SecuriteInfo.com.ArtemisE75CF5623616.17038.exe
  • Size 164KB
  • Sample201014-7jk648tps2
  • SHA256 661f94e6edb8ac51fd9b7831a45102586aec2fb596ca799c709b806784ff0785
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • WarzoneRat, AveMaria

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

  • ServiceHost packer 1 IoCs

    Detects ServiceHost packer used for .NET malware

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisE75CF5623616.17038.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisE75CF5623616.17038.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3952
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisE75CF5623616.17038.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.ArtemisE75CF5623616.17038.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Modifies system certificate store
      • Suspicious use of WriteProcessMemory
      PID:2056
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2964

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/2964-4-0x00000000003F0000-0x00000000003F1000-memory.dmp