General

  • Target

    c3b7a8a56e533a6eebedc1a32c12f42f57e53fdb35cca744d7fa1741df512398

  • Size

    2.7MB

  • Sample

    220215-g4ycjadbck

  • MD5

    044ab7abf0254c46e1bfb0692fde938a

  • SHA1

    76dce0d309d00c9ba5ceebbdeb7b9588ef695ef4

  • SHA256

    c3b7a8a56e533a6eebedc1a32c12f42f57e53fdb35cca744d7fa1741df512398

  • SHA512

    2c2e8393f19312e5905fa40b086b43d5c6f436dc0fd40f726a87285dbe15c98c3567a6481eadb291942cee36af130aec1dbc8959402f53c722db2ebdad23c240

Malware Config

Targets

    • Target

      c3b7a8a56e533a6eebedc1a32c12f42f57e53fdb35cca744d7fa1741df512398

    • Size

      2.7MB

    • MD5

      044ab7abf0254c46e1bfb0692fde938a

    • SHA1

      76dce0d309d00c9ba5ceebbdeb7b9588ef695ef4

    • SHA256

      c3b7a8a56e533a6eebedc1a32c12f42f57e53fdb35cca744d7fa1741df512398

    • SHA512

      2c2e8393f19312e5905fa40b086b43d5c6f436dc0fd40f726a87285dbe15c98c3567a6481eadb291942cee36af130aec1dbc8959402f53c722db2ebdad23c240

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • 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 Enterprise v6

Tasks