General

  • Target

    SenseHack.exe

  • Size

    6.0MB

  • Sample

    211024-rtkc2aeca7

  • MD5

    2d2b4c13fb4246dfc4386b45249f26ee

  • SHA1

    58a15fb5bb31f999fb59e24cf2ddca4bbada3e53

  • SHA256

    99b8eb82a4115370e798d0eda16298be0e7114de973e4d4b6c4a36718c5b8f6e

  • SHA512

    d1dc7634bdc4ee0f81f83e0ad157d061b07a0c203e4059976a79390be44c6d8842e314d832db472567c8d63516a301d7ff46cae75fe6990f702181f7a2a3d7b5

Malware Config

Targets

    • Target

      SenseHack.exe

    • Size

      6.0MB

    • MD5

      2d2b4c13fb4246dfc4386b45249f26ee

    • SHA1

      58a15fb5bb31f999fb59e24cf2ddca4bbada3e53

    • SHA256

      99b8eb82a4115370e798d0eda16298be0e7114de973e4d4b6c4a36718c5b8f6e

    • SHA512

      d1dc7634bdc4ee0f81f83e0ad157d061b07a0c203e4059976a79390be44c6d8842e314d832db472567c8d63516a301d7ff46cae75fe6990f702181f7a2a3d7b5

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks installed software on the system

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

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks