Analysis

  • max time kernel
    29s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    11-06-2021 02:52

General

  • Target

    tt.exe

  • Size

    3.0MB

  • MD5

    dbcf9780b5cf4dc830a9f0622a730034

  • SHA1

    8b8fb0e31efc48f7ac2c396439dc7bf21e8f55e3

  • SHA256

    a00feeae0a1b83aef1d8799207ea717e339c4709a197652d5450cb9f58d48666

  • SHA512

    4de12fd737b21057c736bb6f2f9f64607a90fbceb33af8da426467815a4d4343d63a370678c320549c08c54f39d6c1335ceacb101d3d5f541594295aebef4abf

Malware Config

Extracted

Family

warzonerat

C2

54.39.198.162:8842

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tt.exe
    "C:\Users\Admin\AppData\Local\Temp\tt.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:708
    • C:\ProgramData\Images.exe
      "C:\ProgramData\Images.exe"
      2⤵
      • Executes dropped EXE
      PID:732

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Images.exe
    MD5

    dbcf9780b5cf4dc830a9f0622a730034

    SHA1

    8b8fb0e31efc48f7ac2c396439dc7bf21e8f55e3

    SHA256

    a00feeae0a1b83aef1d8799207ea717e339c4709a197652d5450cb9f58d48666

    SHA512

    4de12fd737b21057c736bb6f2f9f64607a90fbceb33af8da426467815a4d4343d63a370678c320549c08c54f39d6c1335ceacb101d3d5f541594295aebef4abf

  • C:\ProgramData\Images.exe
    MD5

    dbcf9780b5cf4dc830a9f0622a730034

    SHA1

    8b8fb0e31efc48f7ac2c396439dc7bf21e8f55e3

    SHA256

    a00feeae0a1b83aef1d8799207ea717e339c4709a197652d5450cb9f58d48666

    SHA512

    4de12fd737b21057c736bb6f2f9f64607a90fbceb33af8da426467815a4d4343d63a370678c320549c08c54f39d6c1335ceacb101d3d5f541594295aebef4abf

  • memory/708-114-0x00000000032A0000-0x00000000033F4000-memory.dmp
    Filesize

    1.3MB

  • memory/708-119-0x0000000003630000-0x0000000004130000-memory.dmp
    Filesize

    11.0MB

  • memory/732-120-0x0000000000000000-mapping.dmp
  • memory/732-123-0x0000000003FD0000-0x0000000004124000-memory.dmp
    Filesize

    1.3MB