General

  • Target

    2d410aa0625c9131dc8a4f5aad482d08923e24113417876f5e668bf5e131a308

  • Size

    8.2MB

  • Sample

    220708-tmj5ssbga5

  • MD5

    6a13a49de05f1e9eba9c5bcbb726a7a7

  • SHA1

    92c5e29a09a6c294df19d4f8f5398631de5c6a46

  • SHA256

    2d410aa0625c9131dc8a4f5aad482d08923e24113417876f5e668bf5e131a308

  • SHA512

    89a794c91463dd39682be9f8cbc65c54af0fc050eb19f5079095797300df789a8b4d6570ed3a47b810357690dc369ee869042a4398fc28f6d507a2b08a1eb515

Malware Config

Targets

    • Target

      2d410aa0625c9131dc8a4f5aad482d08923e24113417876f5e668bf5e131a308

    • Size

      8.2MB

    • MD5

      6a13a49de05f1e9eba9c5bcbb726a7a7

    • SHA1

      92c5e29a09a6c294df19d4f8f5398631de5c6a46

    • SHA256

      2d410aa0625c9131dc8a4f5aad482d08923e24113417876f5e668bf5e131a308

    • SHA512

      89a794c91463dd39682be9f8cbc65c54af0fc050eb19f5079095797300df789a8b4d6570ed3a47b810357690dc369ee869042a4398fc28f6d507a2b08a1eb515

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Tasks