Overview

overview

10

Static

static

9f59250b4a...df.exe

windows7-x64

10

9f59250b4a...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9f59250b4a03bce4e6aca0b006b5616bd3a858dd3ed7dfb6dddc28c1ff4cf3df

  • Size

    248KB

  • Sample

    221021-wyfymaaccr

  • MD5

    4ac08c2772f3b5f15124e72b7a8bd480

  • SHA1

    9816c7327db73b374bd5f215c35db4f4e0c58d10

  • SHA256

    9f59250b4a03bce4e6aca0b006b5616bd3a858dd3ed7dfb6dddc28c1ff4cf3df

  • SHA512

    746d6be247dffa98359fdbe4c0c7be05493480d6668c905bb19c2249eac8bd61e3248b7d2abcdadf47897e45310181d08a4976eca7142f46aa9cd89982fd0185

  • SSDEEP

    3072:KU4f+fkjZt7fF0L2vMCDiu0Y8RxwLRMcR9aBeWvfxLWDw0eWJ2NJucbPvJ1nlYZC:K1i+f3uBmLbR9JWJWZJYJuEvPr

Score
10/10
luminositypersistencerat

Malware Config

Targets

    • Target

      9f59250b4a03bce4e6aca0b006b5616bd3a858dd3ed7dfb6dddc28c1ff4cf3df

    • Size

      248KB

    • MD5

      4ac08c2772f3b5f15124e72b7a8bd480

    • SHA1

      9816c7327db73b374bd5f215c35db4f4e0c58d10

    • SHA256

      9f59250b4a03bce4e6aca0b006b5616bd3a858dd3ed7dfb6dddc28c1ff4cf3df

    • SHA512

      746d6be247dffa98359fdbe4c0c7be05493480d6668c905bb19c2249eac8bd61e3248b7d2abcdadf47897e45310181d08a4976eca7142f46aa9cd89982fd0185

    • SSDEEP

      3072:KU4f+fkjZt7fF0L2vMCDiu0Y8RxwLRMcR9aBeWvfxLWDw0eWJ2NJucbPvJ1nlYZC:K1i+f3uBmLbR9JWJWZJYJuEvPr

    Score
    10/10
    luminositypersistencerat

    • Luminosity

      Luminosity is a RAT family that was on sale, while claiming to be a system administration utility.

      ratluminosity

    • Modifies WinLogon for persistence

      persistence

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks