General

  • Target
    416e85c0a86fbe8a3e874b3119e208e6003891a34b64dfe4d3c2cc3211fab4f5
  • Size 369KB
  • Sample210623-7qp6s57166
  • SHA256 416e85c0a86fbe8a3e874b3119e208e6003891a34b64dfe4d3c2cc3211fab4f5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

C2
  • 185.215.113.50:43919

Extracted

Family
  • cryptbot

C2
  • cypgvt32.top

  • morkyl03.top

Attributes
  • payload_url

    http://dugyly04.top/download.php?file=lv.exe

Extracted

Family
  • redline

Botnet
  • MIX 23.06

C2
  • 185.215.113.17:18597

Targets

    • Target
      416e85c0a86fbe8a3e874b3119e208e6003891a34b64dfe4d3c2cc3211fab4f5
    • Size 369KB
    • SHA256 416e85c0a86fbe8a3e874b3119e208e6003891a34b64dfe4d3c2cc3211fab4f5
    • MD5 SHA1 SHA512
    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot Payload

    • RedLine

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

    • RedLine Payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks