General

  • Target
    SecuriteInfo.com.Trojan.PackedNET.1293.15096.13658.exe
  • Size 457KB
  • Sample220928-xs8bcsaabj
  • SHA256 99c02a7c1b1ddaa81bdfdae23ede32858e8c8acfb4b14556202e4c427cdd7b4b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Campaign
  • nrln

Decoy
  • IG7zJSm49UqTTuu/N/oTCIg=

  • CVLdAPgw0CRSMuZnRRU=

  • PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

  • 5i6p4GeQqtBgNRfGNQ==

  • 5984keYswxh8mGZHz4ipAHtQ

  • VNJaK4Gh0CrOvHpW/p353A==

  • 71rEtrL2icToyKGhcWrTxjsFU5T98zeO

  • r3q1sy1iZaL+2XIUAob7yw==

  • 9+83Qkrk/vV/jVXsDvoTCIg=

  • aMFAgYF1prov8/UErH/Y1A==

  • Alqtx/0rxwEbCLdudftl

  • ImCbnglBSUHF0mv2tTSP40bPeYao

  • s4DFNvAJ4GIJ+g==

  • phOa6mtS8QQICuZnRRU=

  • 7TSu5vqRtB45EZtf4WDSTBHPeYao

  • ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

  • HF7jKjbGox2SAffTPw==

  • yAM3mOQot5l+cD0ikR5MGp8=

  • UYzW0/8z70JcQenVLidu1kLPeYao

  • OoCznp5UWz+hT9OBFXbfVhXPeYao

Extracted

Family
  • xloader

Version
  • 3.8

Campaign
  • nrln

Decoy
  • IG7zJSm49UqTTuu/N/oTCIg=

  • CVLdAPgw0CRSMuZnRRU=

  • PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

  • 5i6p4GeQqtBgNRfGNQ==

  • 5984keYswxh8mGZHz4ipAHtQ

  • VNJaK4Gh0CrOvHpW/p353A==

  • 71rEtrL2icToyKGhcWrTxjsFU5T98zeO

  • r3q1sy1iZaL+2XIUAob7yw==

  • 9+83Qkrk/vV/jVXsDvoTCIg=

  • aMFAgYF1prov8/UErH/Y1A==

  • Alqtx/0rxwEbCLdudftl

  • ImCbnglBSUHF0mv2tTSP40bPeYao

  • s4DFNvAJ4GIJ+g==

  • phOa6mtS8QQICuZnRRU=

  • 7TSu5vqRtB45EZtf4WDSTBHPeYao

  • ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

  • HF7jKjbGox2SAffTPw==

  • yAM3mOQot5l+cD0ikR5MGp8=

  • UYzW0/8z70JcQenVLidu1kLPeYao

  • OoCznp5UWz+hT9OBFXbfVhXPeYao

Targets

    • Target
      SecuriteInfo.com.Trojan.PackedNET.1293.15096.13658.exe
    • Size 457KB
    • SHA256 99c02a7c1b1ddaa81bdfdae23ede32858e8c8acfb4b14556202e4c427cdd7b4b
    • MD5 SHA1 SHA512 SSDEEP
    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks