Analysis

  • max time kernel
    127s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220310-en
  • submitted
    23/03/2022, 15:23

General

  • Target
    Purch Ord -5264674337.exe
  • Size 93KB
  • Sample220323-sshngsgcd6
  • SHA256 3e61ff7da9c135135af8936d7fb362a285b02c6431c8614eda55d2cce3bf3ff7
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • warzonerat

C2
  • opaqueslots.duckdns.org:67

Signatures

  • WarzoneRat, AveMaria

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

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 47 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe
    "C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4408
    • C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe
      "C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe"
      2⤵
        PID:4420
      • C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe
        "C:\Users\Admin\AppData\Local\Temp\Purch Ord -5264674337.exe"
        2⤵
          PID:4716
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 520
            3⤵
            • Program crash
            PID:872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4716 -ip 4716
        1⤵
          PID:444

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              memory/4408-134-0x0000000000500000-0x000000000051E000-memory.dmp

              memory/4408-135-0x0000000005530000-0x0000000005AD4000-memory.dmp

              memory/4408-136-0x0000000004EA0000-0x0000000004F32000-memory.dmp

              memory/4408-137-0x0000000004F50000-0x0000000004F5A000-memory.dmp

              memory/4408-138-0x0000000004F80000-0x0000000005524000-memory.dmp

              memory/4408-139-0x000000000B760000-0x000000000B7FC000-memory.dmp

              memory/4408-140-0x000000000B800000-0x000000000B866000-memory.dmp

              memory/4716-143-0x0000000000400000-0x000000000055E000-memory.dmp

              memory/4716-145-0x0000000000400000-0x000000000055E000-memory.dmp