Analysis

  • max time kernel
    170s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29/11/2022, 15:27

General

  • Target

    a5d6556c233c08fbc5174de4436e3d63549f4552e541726deb906b6dca7e404f.exe

  • Size

    4.2MB

  • MD5

    910a29038dd9bbd6787f67ddee00aa93

  • SHA1

    a0fcb070f98fe67c35ad91d814763144b3887274

  • SHA256

    a5d6556c233c08fbc5174de4436e3d63549f4552e541726deb906b6dca7e404f

  • SHA512

    0172235837157c55c53aba84497cc8c3b590ac2fec947cb95baf0bb103ce3a7e25992e2de3fdaac155408f51db022a3e66a945c884041e568ecdcf6378df4b67

  • SSDEEP

    98304:okd493VYdvFKfX9uedSGClIbCYmfwBpCmkoG3+IWuloOdv7r/T:cKv4/9JClBfeqr3tr5nb

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 64 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a5d6556c233c08fbc5174de4436e3d63549f4552e541726deb906b6dca7e404f.exe
    "C:\Users\Admin\AppData\Local\Temp\a5d6556c233c08fbc5174de4436e3d63549f4552e541726deb906b6dca7e404f.exe"
    1⤵
    • Checks BIOS information in registry
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1036

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1036-54-0x00000000753C1000-0x00000000753C3000-memory.dmp

    Filesize

    8KB

  • memory/1036-55-0x0000000000400000-0x000000000083F000-memory.dmp

    Filesize

    4.2MB

  • memory/1036-57-0x0000000000400000-0x000000000083F000-memory.dmp

    Filesize

    4.2MB