General

  • Target

    86199e3bb77549db526a2780727223842860d3e840d51123b705850261232db2

  • Size

    381KB

  • Sample

    221130-dzkzvsgb6x

  • MD5

    149924bd9dd9d34c6ee49f58843e44a9

  • SHA1

    7eabff27b0162dee877ada28b14db624685818f9

  • SHA256

    86199e3bb77549db526a2780727223842860d3e840d51123b705850261232db2

  • SHA512

    7eb4f440d670c45ba5ee1a5c16d7234ecfe979fb930afed84df671bec6281a8528192f3a84d200a2d566d1c2748a101295b4d31276458b8cf9ebae3c449e159d

  • SSDEEP

    6144:SpnVW0KxSqgG0szKp48Pz9oGzH5piuyyrlirifuCsKF2aJH17goLpY4h71QzH1T2:mVWrYpsK4iz9nzvlLZULXgHp24UzVWNV

Malware Config

Targets

    • Target

      86199e3bb77549db526a2780727223842860d3e840d51123b705850261232db2

    • Size

      381KB

    • MD5

      149924bd9dd9d34c6ee49f58843e44a9

    • SHA1

      7eabff27b0162dee877ada28b14db624685818f9

    • SHA256

      86199e3bb77549db526a2780727223842860d3e840d51123b705850261232db2

    • SHA512

      7eb4f440d670c45ba5ee1a5c16d7234ecfe979fb930afed84df671bec6281a8528192f3a84d200a2d566d1c2748a101295b4d31276458b8cf9ebae3c449e159d

    • SSDEEP

      6144:SpnVW0KxSqgG0szKp48Pz9oGzH5piuyyrlirifuCsKF2aJH17goLpY4h71QzH1T2:mVWrYpsK4iz9nzvlLZULXgHp24UzVWNV

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation

                    Tasks