General

  • Target

    ba316fde098ea8c2c91cafb89c177453a58f03e6a4e79ef45b50333e71e6dd1d

  • Size

    2.0MB

  • Sample

    201108-hbgwkz9krx

  • MD5

    65231ea38214c51ecd17b94ef430a382

  • SHA1

    4e92153d59677caa464b4608966b4d59dd711bcb

  • SHA256

    ba316fde098ea8c2c91cafb89c177453a58f03e6a4e79ef45b50333e71e6dd1d

  • SHA512

    8acd2ddc063e778c8900e663124ab6a857be0e2a7200708c84894f8194f15521466cb3090dbaa3f2e10d08bde1ab5a74e9fa983cbdf063f540d5db32072b14b2

Malware Config

Targets

    • Target

      ba316fde098ea8c2c91cafb89c177453a58f03e6a4e79ef45b50333e71e6dd1d

    • Size

      2.0MB

    • MD5

      65231ea38214c51ecd17b94ef430a382

    • SHA1

      4e92153d59677caa464b4608966b4d59dd711bcb

    • SHA256

      ba316fde098ea8c2c91cafb89c177453a58f03e6a4e79ef45b50333e71e6dd1d

    • SHA512

      8acd2ddc063e778c8900e663124ab6a857be0e2a7200708c84894f8194f15521466cb3090dbaa3f2e10d08bde1ab5a74e9fa983cbdf063f540d5db32072b14b2

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks