General

  • Target

    cd5d059cb8de607c0b81521cc5ad30308624ffedadbe5e3d947eb6c4e81a63d7

  • Size

    372KB

  • Sample

    221126-sp4fsagc7t

  • MD5

    4beb9aa614a6adf13b28f2788eb60d10

  • SHA1

    fa29a3a6b2e0a4411bfc3f62fded045cca047c8f

  • SHA256

    cd5d059cb8de607c0b81521cc5ad30308624ffedadbe5e3d947eb6c4e81a63d7

  • SHA512

    08495fc0b552dd7dbd5b9fcacff1ca581bb4461721458439a82d2818e0dd51499e2f97ecea74b04b6b6112e710d37dc30da72ea9bc4584e8fbe4338a89dbad79

  • SSDEEP

    6144:Dr65XFOexNydkH2xC+8DD287dU8zt0AW+SRCzo2Dwp4PrxNY:Dr614RxeX2+4vRCzos5rfY

Malware Config

Targets

    • Target

      cd5d059cb8de607c0b81521cc5ad30308624ffedadbe5e3d947eb6c4e81a63d7

    • Size

      372KB

    • MD5

      4beb9aa614a6adf13b28f2788eb60d10

    • SHA1

      fa29a3a6b2e0a4411bfc3f62fded045cca047c8f

    • SHA256

      cd5d059cb8de607c0b81521cc5ad30308624ffedadbe5e3d947eb6c4e81a63d7

    • SHA512

      08495fc0b552dd7dbd5b9fcacff1ca581bb4461721458439a82d2818e0dd51499e2f97ecea74b04b6b6112e710d37dc30da72ea9bc4584e8fbe4338a89dbad79

    • SSDEEP

      6144:Dr65XFOexNydkH2xC+8DD287dU8zt0AW+SRCzo2Dwp4PrxNY:Dr614RxeX2+4vRCzos5rfY

    • Luminosity

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

    • Modifies WinLogon for 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks