General

  • Target

    CrackedOnetap.exe

  • Size

    4.5MB

  • Sample

    220407-ql8j8adfhr

  • MD5

    a23861ef2a7db7e16f94815b3563d2a7

  • SHA1

    b49f702cba643340b234100c6b31d47943c2d8bf

  • SHA256

    9ac45ec0a4e37b2a770933e5704b17de95c5581bd217c16102d44f58876c0389

  • SHA512

    cac32b4c8d1c33792538a634d4a945f36259347e71ff8f6098914242e98f25f1713f9490d8b9e77b1efec4318171066bfce3d35485091f4cfe403acf2cc01706

Malware Config

Targets

    • Target

      CrackedOnetap.exe

    • Size

      4.5MB

    • MD5

      a23861ef2a7db7e16f94815b3563d2a7

    • SHA1

      b49f702cba643340b234100c6b31d47943c2d8bf

    • SHA256

      9ac45ec0a4e37b2a770933e5704b17de95c5581bd217c16102d44f58876c0389

    • SHA512

      cac32b4c8d1c33792538a634d4a945f36259347e71ff8f6098914242e98f25f1713f9490d8b9e77b1efec4318171066bfce3d35485091f4cfe403acf2cc01706

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks