General

  • Target

    3ca5f2de332bcefd154a924a14ef268bb506e1bebfc8863e630d370de41e4aa9

  • Size

    3.1MB

  • Sample

    220215-rfxq7sffg5

  • MD5

    bca63fa3eb3add2128ead0e0c099fd8c

  • SHA1

    105c8dd05963070a67e764975baba58789b7ef3a

  • SHA256

    3ca5f2de332bcefd154a924a14ef268bb506e1bebfc8863e630d370de41e4aa9

  • SHA512

    f9cf959092eae67f7c1ac7c7520e9644a371ef5f8acf7c6e2955e684c1aedc6c843c03207a167607dee7cd898dd168431966079c4220abb2c89db15e7f82de64

Malware Config

Targets

    • Target

      3ca5f2de332bcefd154a924a14ef268bb506e1bebfc8863e630d370de41e4aa9

    • Size

      3.1MB

    • MD5

      bca63fa3eb3add2128ead0e0c099fd8c

    • SHA1

      105c8dd05963070a67e764975baba58789b7ef3a

    • SHA256

      3ca5f2de332bcefd154a924a14ef268bb506e1bebfc8863e630d370de41e4aa9

    • SHA512

      f9cf959092eae67f7c1ac7c7520e9644a371ef5f8acf7c6e2955e684c1aedc6c843c03207a167607dee7cd898dd168431966079c4220abb2c89db15e7f82de64

    • 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 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