Analysis

  • max time kernel
    154s
  • max time network
    171s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    26/08/2021, 12:39

General

  • Target
    68a40e341f28507ebd504564fc8507d3.exe
  • Size 338KB
  • Sample210826-4m4zwlwvas
  • SHA256 fea29fb2293dfa888c3ce64dba2e775b2793b7f2edd4bd647dd5d2a96d1bdc04
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • sdafsdffssffs.ydns.eu:6703

Signatures

  • WarzoneRat, AveMaria

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

  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68a40e341f28507ebd504564fc8507d3.exe
    "C:\Users\Admin\AppData\Local\Temp\68a40e341f28507ebd504564fc8507d3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Users\Admin\AppData\Local\Temp\68a40e341f28507ebd504564fc8507d3.exe
      C:\Users\Admin\AppData\Local\Temp\68a40e341f28507ebd504564fc8507d3.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2224
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"
          4⤵
            PID:1040
        • C:\ProgramData\images.exe
          "C:\ProgramData\images.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2844
          • C:\Users\Admin\AppData\Local\Temp\images.exe
            C:\Users\Admin\AppData\Local\Temp\images.exe
            4⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4020
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              5⤵
                PID:3700

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/900-118-0x0000000005280000-0x0000000005281000-memory.dmp

            memory/900-120-0x0000000006D50000-0x0000000006DA0000-memory.dmp

            memory/900-121-0x0000000006FB0000-0x0000000006FB1000-memory.dmp

            memory/900-126-0x00000000079A0000-0x0000000007A09000-memory.dmp

            memory/900-127-0x0000000007AB0000-0x0000000007AB1000-memory.dmp

            memory/900-119-0x0000000005240000-0x0000000005241000-memory.dmp

            memory/900-117-0x00000000052A0000-0x00000000052A1000-memory.dmp

            memory/900-114-0x00000000009B0000-0x00000000009B1000-memory.dmp

            memory/900-116-0x00000000057A0000-0x00000000057A1000-memory.dmp

            memory/2388-130-0x0000000000400000-0x000000000055E000-memory.dmp

            memory/2388-128-0x0000000000400000-0x000000000055E000-memory.dmp

            memory/2844-141-0x0000000005710000-0x0000000005C0E000-memory.dmp

            memory/3700-156-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

            memory/4020-154-0x0000000000400000-0x000000000055E000-memory.dmp