General

  • Target
    redlineStealer1.zip
  • Size 4.5MB
  • Sample221205-tb1cmsgh31
  • SHA256 c66f14eccd510a623bd2df228b9ed8f8c6216d7c61114f8934055887f3dd257f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • laplas

C2
  • 185.213.208.247

Attributes
  • api_key

    f21073add21558dbf805f2d7f01a9192d88f14e6896a394396e1cd41f3a1c26b

Targets

    • Target
      redlineStealer1.exe
    • Size 4.6MB
    • SHA256 80edb77e7473d68393b70416a3563b9743e25e0a4b85375ac642e2bfdf0380ef
    • MD5 SHA1 SHA512 SSDEEP
    • Laplas Clipper

      Laplas is a crypto wallet stealer with two variants written in Golang and C#.

    • 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)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • 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.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks