General

  • Target

    3ad8c88d84d5321bbb6dd6f8fb5b2cff5b8a57dad4c93077270187b2e9ada8c2.exe

  • Size

    4.2MB

  • Sample

    241119-e196tazeqb

  • MD5

    e1aad757dfacc743077c8e5f4502f65c

  • SHA1

    df995b733af7477c630e7e8026e676b83f0ca1a5

  • SHA256

    3ad8c88d84d5321bbb6dd6f8fb5b2cff5b8a57dad4c93077270187b2e9ada8c2

  • SHA512

    63066b1442208a12e102655a56165b6b66137521a2887245e7d1df4adf77b57a2c744c506d71d02fa476a7d807f9f653d3acafdf902ec878a85d7fabcdf78f1d

  • SSDEEP

    98304:RCXPFJGUfvAltWbSQeATJI2Q6bEg7aOXkkR3iOJ3KFa+X+f1+d12TmFGHFAT:QPiUnArWb5eATG4Ag7lwsKFajN+j2TTa

Malware Config

Targets

    • Target

      3ad8c88d84d5321bbb6dd6f8fb5b2cff5b8a57dad4c93077270187b2e9ada8c2.exe

    • Size

      4.2MB

    • MD5

      e1aad757dfacc743077c8e5f4502f65c

    • SHA1

      df995b733af7477c630e7e8026e676b83f0ca1a5

    • SHA256

      3ad8c88d84d5321bbb6dd6f8fb5b2cff5b8a57dad4c93077270187b2e9ada8c2

    • SHA512

      63066b1442208a12e102655a56165b6b66137521a2887245e7d1df4adf77b57a2c744c506d71d02fa476a7d807f9f653d3acafdf902ec878a85d7fabcdf78f1d

    • SSDEEP

      98304:RCXPFJGUfvAltWbSQeATJI2Q6bEg7aOXkkR3iOJ3KFa+X+f1+d12TmFGHFAT:QPiUnArWb5eATG4Ag7lwsKFajN+j2TTa

    • CryptBot

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

    • Cryptbot family

    • Detects CryptBot payload

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Uses browser remote debugging

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

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks