Analysis

  • max time kernel
    194s
  • max time network
    194s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    20-02-2024 16:23

General

  • Target

    34e1bab2aedc629c1fa4289aa1dbcbef.exe

  • Size

    502KB

  • MD5

    34e1bab2aedc629c1fa4289aa1dbcbef

  • SHA1

    7d0bb3a5a9b32c07c9836897d05e8d8efb862d12

  • SHA256

    ee0d5b01937cc5e1ad3168162f26804e4a2749fb2e04b36fba4aa1974eaeca6b

  • SHA512

    36aa7319b7266cfcd140cffd429a4e1e8fc693b58de3e482a3e9c3c5929b57f83960b2f83fe6ff7d6210c5fd03939e00aed13c333572cf3836acbba56bbbd22c

  • SSDEEP

    12288:cLricj9cLOdl0KVAV/Ba5+yHSmZ5tVs7W8rV/r/XX:cB0KWV/BaHSe8rVz/n

Malware Config

Extracted

Family

warzonerat

C2

5.199.143.127:5200

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe
    "C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1740
    • C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2768
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2620
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2860
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        1⤵
          PID:292
        • C:\Windows\system32\NOTEPAD.EXE
          "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\ResetSubmit.inf
          1⤵
          • Opens file in notepad (likely ransom note)
          PID:2880

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \ProgramData\images.exe

          Filesize

          502KB

          MD5

          34e1bab2aedc629c1fa4289aa1dbcbef

          SHA1

          7d0bb3a5a9b32c07c9836897d05e8d8efb862d12

          SHA256

          ee0d5b01937cc5e1ad3168162f26804e4a2749fb2e04b36fba4aa1974eaeca6b

          SHA512

          36aa7319b7266cfcd140cffd429a4e1e8fc693b58de3e482a3e9c3c5929b57f83960b2f83fe6ff7d6210c5fd03939e00aed13c333572cf3836acbba56bbbd22c

        • memory/1740-1-0x0000000000530000-0x0000000000630000-memory.dmp

          Filesize

          1024KB

        • memory/1740-0-0x0000000000020000-0x000000000003D000-memory.dmp

          Filesize

          116KB

        • memory/1740-13-0x0000000000020000-0x000000000003D000-memory.dmp

          Filesize

          116KB

        • memory/2620-21-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2620-23-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2768-14-0x0000000000020000-0x000000000003D000-memory.dmp

          Filesize

          116KB