Analysis

  • max time kernel
    121s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    24-10-2021 14:29

General

  • Target

    SenseHack.exe

  • Size

    6.0MB

  • MD5

    2d2b4c13fb4246dfc4386b45249f26ee

  • SHA1

    58a15fb5bb31f999fb59e24cf2ddca4bbada3e53

  • SHA256

    99b8eb82a4115370e798d0eda16298be0e7114de973e4d4b6c4a36718c5b8f6e

  • SHA512

    d1dc7634bdc4ee0f81f83e0ad157d061b07a0c203e4059976a79390be44c6d8842e314d832db472567c8d63516a301d7ff46cae75fe6990f702181f7a2a3d7b5

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SenseHack.exe
    "C:\Users\Admin\AppData\Local\Temp\SenseHack.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3484

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3484-117-0x0000000077C70000-0x0000000077DFE000-memory.dmp

    Filesize

    1.6MB

  • memory/3484-118-0x0000000000D50000-0x0000000000D51000-memory.dmp

    Filesize

    4KB

  • memory/3484-120-0x0000000006630000-0x0000000006631000-memory.dmp

    Filesize

    4KB

  • memory/3484-121-0x0000000006080000-0x0000000006081000-memory.dmp

    Filesize

    4KB

  • memory/3484-122-0x00000000061B0000-0x00000000061B1000-memory.dmp

    Filesize

    4KB

  • memory/3484-123-0x00000000060E0000-0x00000000060E1000-memory.dmp

    Filesize

    4KB

  • memory/3484-124-0x0000000006120000-0x0000000006121000-memory.dmp

    Filesize

    4KB

  • memory/3484-125-0x0000000006020000-0x0000000006626000-memory.dmp

    Filesize

    6.0MB

  • memory/3484-126-0x0000000006470000-0x0000000006471000-memory.dmp

    Filesize

    4KB

  • memory/3484-127-0x00000000064F0000-0x00000000064F1000-memory.dmp

    Filesize

    4KB

  • memory/3484-128-0x0000000007140000-0x0000000007141000-memory.dmp

    Filesize

    4KB

  • memory/3484-129-0x0000000006610000-0x0000000006611000-memory.dmp

    Filesize

    4KB

  • memory/3484-130-0x0000000006FE0000-0x0000000006FE1000-memory.dmp

    Filesize

    4KB

  • memory/3484-131-0x0000000007B10000-0x0000000007B11000-memory.dmp

    Filesize

    4KB

  • memory/3484-132-0x0000000008210000-0x0000000008211000-memory.dmp

    Filesize

    4KB

  • memory/3484-133-0x00000000081C0000-0x00000000081C1000-memory.dmp

    Filesize

    4KB