Analysis

  • max time kernel
    43s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    15-07-2022 09:43

General

  • Target

    7f3bcbb3e8080ac75f7bba326a23c54f.exe

  • Size

    479KB

  • MD5

    7f3bcbb3e8080ac75f7bba326a23c54f

  • SHA1

    e2cf8adac9d9860db7fff35dc0d9c94807b0f2dd

  • SHA256

    3bc6fc23cef261ac74aa5b98d0c3ec9a4fb1ef3f6b850334d4df698a5fe1ec04

  • SHA512

    da60459af98161122eac4830c9017d1161d8fb6c4c6f65c0abd0e40cc536131678810943fc4c048110f0a2e7be0bff7d9de0c00589aa6f8e61fefe99a872b966

Malware Config

Signatures

  • Bazar Loader

    Detected loader normally used to deploy BazarBackdoor malware.

  • Bazar/Team9 Loader payload 3 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f3bcbb3e8080ac75f7bba326a23c54f.exe
    "C:\Users\Admin\AppData\Local\Temp\7f3bcbb3e8080ac75f7bba326a23c54f.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Users\Admin\AppData\Local\Temp\7f3bcbb3e8080ac75f7bba326a23c54f.exe
      "C:\Users\Admin\AppData\Local\Temp\7f3bcbb3e8080ac75f7bba326a23c54f.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:1944

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1048-54-0x000007FEFC3E1000-0x000007FEFC3E3000-memory.dmp
    Filesize

    8KB

  • memory/1048-55-0x0000000001DA0000-0x0000000001DC7000-memory.dmp
    Filesize

    156KB

  • memory/1048-57-0x0000000001EC0000-0x0000000001EEF000-memory.dmp
    Filesize

    188KB

  • memory/1048-65-0x0000000001DA0000-0x0000000001DC7000-memory.dmp
    Filesize

    156KB

  • memory/1944-64-0x0000000000000000-mapping.dmp
  • memory/1944-69-0x0000000000260000-0x000000000028F000-memory.dmp
    Filesize

    188KB