General

  • Target

    f99fd17cc305e25cae93a53c5d7b5741.exe

  • Size

    922KB

  • Sample

    210714-bxhy5dc7ps

  • MD5

    f99fd17cc305e25cae93a53c5d7b5741

  • SHA1

    f02ba6a83b0b52301e4e6d5ce486abcc88ef0421

  • SHA256

    463ace81e13b8db2ec0d6ee4182e27a7a91c9c65555006ad064cd1e27e92a46c

  • SHA512

    63dfe798d9a93d236f05aebd25dce4679fa227c27bca381e1771dfc2788cd735eb6aa36b07fc2d2d2cec0576987b91dba8e459165d4676741e9f29d293389f59

Malware Config

Targets

    • Target

      f99fd17cc305e25cae93a53c5d7b5741.exe

    • Size

      922KB

    • MD5

      f99fd17cc305e25cae93a53c5d7b5741

    • SHA1

      f02ba6a83b0b52301e4e6d5ce486abcc88ef0421

    • SHA256

      463ace81e13b8db2ec0d6ee4182e27a7a91c9c65555006ad064cd1e27e92a46c

    • SHA512

      63dfe798d9a93d236f05aebd25dce4679fa227c27bca381e1771dfc2788cd735eb6aa36b07fc2d2d2cec0576987b91dba8e459165d4676741e9f29d293389f59

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty Payload

    • A310logger Executable

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks