Analysis

  • max time kernel
    152s
  • max time network
    114s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 14:34

General

  • Target

    Absa.exe

  • Size

    638KB

  • MD5

    3e6a8a40fd2a124f8c9a3bc25bcebe94

  • SHA1

    313a12b860281062c2842359e0d90c79695c5fa7

  • SHA256

    3434bb383c8dd721266f60e07820474205d70c5da9ebb465109ace7894567437

  • SHA512

    e87dbfb61459c039fd9d897c6bb468669d389074c28f701339c85c38193f76d501dee7825b2235785059a14df1a5949cc003732e55ef94b39b41205cdaab1338

Score
10/10

Malware Config

Signatures

  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Absa.exe
    "C:\Users\Admin\AppData\Local\Temp\Absa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      PID:1896
    • C:\Users\Admin\AppData\Local\Temp\Absa.exe
      "C:\Users\Admin\AppData\Local\Temp\Absa.exe"
      2⤵
        PID:2036
      • C:\Users\Admin\AppData\Local\Temp\Absa.exe
        "C:\Users\Admin\AppData\Local\Temp\Absa.exe" 2 2036 7074520
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1984

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1896-55-0x0000000000000000-mapping.dmp
    • memory/1908-54-0x0000000075FC1000-0x0000000075FC3000-memory.dmp
      Filesize

      8KB

    • memory/1908-59-0x0000000000240000-0x0000000000248000-memory.dmp
      Filesize

      32KB

    • memory/1984-58-0x0000000000000000-mapping.dmp
    • memory/2036-57-0x000000000040242D-mapping.dmp