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Analysis

  • max time kernel
    157s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 12:51

General

  • Target

    7767e9c5fb8802dadc2d3958cdf1e933.exe

  • Size

    3.0MB

  • MD5

    7767e9c5fb8802dadc2d3958cdf1e933

  • SHA1

    fc3a44ec40782a4875adc6b0f3e37f35fe6a2048

  • SHA256

    b0f2ea7236eeda828b5063885394cd2898cf8219b2c5d5bcd7b090d1775abdb6

  • SHA512

    5c903f2f8eea7b82c5460b540885609bcaca662ad20db45f08c0611e773a95254fc157976172eb3b9e6713d5d29c2188f7d604e914f784506a95d59569e61cee

  • SSDEEP

    49152:xciEFdI0asyK7UAmqdLJIi9bKv8zh7sos4y5:xcbFdIbBK7UAmqdVIipu8zh7st4

Malware Config

Extracted

Family

warzonerat

C2

kabillo.linkpc.net:5200

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 4 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7767e9c5fb8802dadc2d3958cdf1e933.exe
    "C:\Users\Admin\AppData\Local\Temp\7767e9c5fb8802dadc2d3958cdf1e933.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3928
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:4164

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\images.exe

      Filesize

      3.0MB

      MD5

      7767e9c5fb8802dadc2d3958cdf1e933

      SHA1

      fc3a44ec40782a4875adc6b0f3e37f35fe6a2048

      SHA256

      b0f2ea7236eeda828b5063885394cd2898cf8219b2c5d5bcd7b090d1775abdb6

      SHA512

      5c903f2f8eea7b82c5460b540885609bcaca662ad20db45f08c0611e773a95254fc157976172eb3b9e6713d5d29c2188f7d604e914f784506a95d59569e61cee

    • memory/3928-18-0x0000000076800000-0x00000000769A0000-memory.dmp

      Filesize

      1.6MB

    • memory/3928-19-0x00000000040D0000-0x0000000004224000-memory.dmp

      Filesize

      1.3MB

    • memory/4048-0-0x0000000076800000-0x00000000769A0000-memory.dmp

      Filesize

      1.6MB

    • memory/4048-1-0x0000000003990000-0x0000000003AE4000-memory.dmp

      Filesize

      1.3MB

    • memory/4048-3-0x0000000002E90000-0x0000000003990000-memory.dmp

      Filesize

      11.0MB

    • memory/4048-15-0x0000000003990000-0x0000000003AE4000-memory.dmp

      Filesize

      1.3MB

    • memory/4048-17-0x0000000076800000-0x00000000769A0000-memory.dmp

      Filesize

      1.6MB

    • memory/4164-26-0x00000000008D0000-0x00000000008D1000-memory.dmp

      Filesize

      4KB