General

  • Target

    8657233b83ae7fa42534243b618700431733bf4edc9d97864e250fa15d95592d

  • Size

    229KB

  • Sample

    240312-2drsaace3v

  • MD5

    24233839190b24bee9fb8442540bfbfd

  • SHA1

    ca3a499080cbef642d1ad8e677a82111df491a96

  • SHA256

    8657233b83ae7fa42534243b618700431733bf4edc9d97864e250fa15d95592d

  • SHA512

    7895bc79817bbe298970535e41ce9db9b11bbfd1fcfd32dd0346e48d6596130375d894d76c70c2bd45c154de131e5de74e4d86400f90d9b7ac52ae8cce819190

  • SSDEEP

    6144:2loZMD9EB1/SqctonEPfCqAOYiElX8k7J+btUgJB7j8e1m1DZ:AoZpdSqcwvOYiElX8k7J+btUgJB3w

Score
10/10

Malware Config

Extracted

Family

umbral

C2

https://discord.com/api/webhooks/1194630702365429840/aYBh8s3kHmXGYN-FriKtEXI-QnFohAVTjeBMQZ0cR6pnGNsMR3D-7AkoFJPEFeTgmXEy

Targets

    • Target

      8657233b83ae7fa42534243b618700431733bf4edc9d97864e250fa15d95592d

    • Size

      229KB

    • MD5

      24233839190b24bee9fb8442540bfbfd

    • SHA1

      ca3a499080cbef642d1ad8e677a82111df491a96

    • SHA256

      8657233b83ae7fa42534243b618700431733bf4edc9d97864e250fa15d95592d

    • SHA512

      7895bc79817bbe298970535e41ce9db9b11bbfd1fcfd32dd0346e48d6596130375d894d76c70c2bd45c154de131e5de74e4d86400f90d9b7ac52ae8cce819190

    • SSDEEP

      6144:2loZMD9EB1/SqctonEPfCqAOYiElX8k7J+btUgJB7j8e1m1DZ:AoZpdSqcwvOYiElX8k7J+btUgJB3w

    Score
    10/10
    • Detect Umbral payload

    • Umbral

      Umbral stealer is an opensource moduler stealer written in C#.

    • Detects executables attemping to enumerate video devices using WMI

    • Detects executables containing possible sandbox analysis VM names

    • Detects executables containing possible sandbox analysis VM usernames

    • Detects executables containing possible sandbox system UUIDs

MITRE ATT&CK Matrix

Tasks