General

  • Target

    7fb0ec76d52f1b4280cde08b4582e44cf9a4543a1c22922c54064bdc04c0aaad

  • Size

    12.2MB

  • Sample

    241024-wtwtaa1ajf

  • MD5

    e52ee7e2766f531da06ce37ca5782354

  • SHA1

    33502f7f9e91460d1e21aabc79f165f4b4d81303

  • SHA256

    7fb0ec76d52f1b4280cde08b4582e44cf9a4543a1c22922c54064bdc04c0aaad

  • SHA512

    1938aac3339db0ada4ca7dc2690affe3bc63704355e2036e0b5e6c1b4df3f76b31744827c584810e0719aabc521e1df563b82099d4d5e4b71359efe8407a2294

  • SSDEEP

    98304:RmCvsKdBHCa5b2MGm76yqmstR16ZcTLpJMvbqyYQbXC7/u0KMnB:BsKdBHCa5b2MGm765miRciJyYyGu07n

Malware Config

Extracted

Family

cryptbot

Targets

    • Target

      7fb0ec76d52f1b4280cde08b4582e44cf9a4543a1c22922c54064bdc04c0aaad

    • Size

      12.2MB

    • MD5

      e52ee7e2766f531da06ce37ca5782354

    • SHA1

      33502f7f9e91460d1e21aabc79f165f4b4d81303

    • SHA256

      7fb0ec76d52f1b4280cde08b4582e44cf9a4543a1c22922c54064bdc04c0aaad

    • SHA512

      1938aac3339db0ada4ca7dc2690affe3bc63704355e2036e0b5e6c1b4df3f76b31744827c584810e0719aabc521e1df563b82099d4d5e4b71359efe8407a2294

    • SSDEEP

      98304:RmCvsKdBHCa5b2MGm76yqmstR16ZcTLpJMvbqyYQbXC7/u0KMnB:BsKdBHCa5b2MGm765miRciJyYyGu07n

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks