Analysis

  • max time kernel
    91s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/11/2022, 14:54

General

  • Target

    2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416.exe

  • Size

    935KB

  • MD5

    37dad09aad0f768d46d13a82a26b9cfb

  • SHA1

    66b6e4d3c788e62af0adc8a3094ed1e3e597aeaa

  • SHA256

    2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416

  • SHA512

    424e9ffd81d2327e06a067678115e9e620c4076eb7f6ae9859aebee37c97780bfe397ebce44ea2cda2b4829bc236bc89a7129a3b2225483eef86e7cd778ebe8d

  • SSDEEP

    12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x45:JyHv5Z+Wzv7AiBll0OBWi6si9GI

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416.exe
    "C:\Users\Admin\AppData\Local\Temp\2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4284
    • C:\Users\Admin\AppData\Local\Temp\2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416.exe
      "C:\Users\Admin\AppData\Local\Temp\2bd409ff08dcc0576b17d9649459cb4ac32e1ade675ed4b9bf613c08b1b52416.exe" Track="0001001000"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2976

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2976-133-0x0000000000400000-0x00000000004F2000-memory.dmp

    Filesize

    968KB

  • memory/2976-135-0x0000000000400000-0x00000000004F2000-memory.dmp

    Filesize

    968KB

  • memory/2976-136-0x0000000000400000-0x00000000004F2000-memory.dmp

    Filesize

    968KB

  • memory/2976-137-0x0000000000400000-0x00000000004F2000-memory.dmp

    Filesize

    968KB

  • memory/2976-138-0x0000000000400000-0x00000000004F2000-memory.dmp

    Filesize

    968KB