Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    14/11/2020, 17:52

General

  • Target
    8524dfc73a322ddeda2681ad153ae582ecc4a9e5ddb1fabdfaf99039176be159.exe
  • Size 1.6MB
  • Sample201114-df3bysb6js
  • SHA256 8524dfc73a322ddeda2681ad153ae582ecc4a9e5ddb1fabdfaf99039176be159
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • minekroft.duckdns.org:5200

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8524dfc73a322ddeda2681ad153ae582ecc4a9e5ddb1fabdfaf99039176be159.exe
    "C:\Users\Admin\AppData\Local\Temp\8524dfc73a322ddeda2681ad153ae582ecc4a9e5ddb1fabdfaf99039176be159.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4692
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath C:\
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2916
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1736
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Add-MpPreference -ExclusionPath C:\
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4436

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1736-30-0x0000000001FF0000-0x0000000002144000-memory.dmp

        memory/2916-23-0x0000000008F50000-0x0000000008F51000-memory.dmp

        memory/2916-11-0x0000000007B60000-0x0000000007B61000-memory.dmp

        memory/2916-14-0x0000000008230000-0x0000000008231000-memory.dmp

        memory/2916-16-0x0000000008F70000-0x0000000008FA3000-memory.dmp

        memory/2916-24-0x0000000009130000-0x0000000009131000-memory.dmp

        memory/2916-25-0x0000000009490000-0x0000000009491000-memory.dmp

        memory/2916-26-0x0000000009440000-0x0000000009441000-memory.dmp

        memory/2916-28-0x0000000009430000-0x0000000009431000-memory.dmp

        memory/2916-12-0x0000000007340000-0x0000000007341000-memory.dmp

        memory/2916-5-0x0000000073CC0000-0x00000000743AE000-memory.dmp

        memory/2916-13-0x0000000007F30000-0x0000000007F31000-memory.dmp

        memory/2916-6-0x00000000046B0000-0x00000000046B1000-memory.dmp

        memory/2916-7-0x00000000074E0000-0x00000000074E1000-memory.dmp

        memory/2916-10-0x00000000071F0000-0x00000000071F1000-memory.dmp

        memory/2916-8-0x0000000007130000-0x0000000007131000-memory.dmp

        memory/2916-9-0x00000000072B0000-0x00000000072B1000-memory.dmp

        memory/4436-53-0x0000000009BD0000-0x0000000009BD1000-memory.dmp

        memory/4436-42-0x0000000008CB0000-0x0000000008CB1000-memory.dmp

        memory/4436-39-0x00000000083C0000-0x00000000083C1000-memory.dmp

        memory/4436-33-0x00000000731B0000-0x000000007389E000-memory.dmp

        memory/4692-0-0x0000000000C00000-0x0000000000D54000-memory.dmp