General

  • Target

    2024-05-24_bc47de6ab74e6387e377739470834afd_bkransomware

  • Size

    159KB

  • Sample

    240524-edpllabh91

  • MD5

    bc47de6ab74e6387e377739470834afd

  • SHA1

    ec1479f70b13eb235d8869011e557117b677b632

  • SHA256

    e60cdbbcd0091ce0450e45af1021f0eadf75dca1e66c7dc02dbf5cfe3965481e

  • SHA512

    ef71ca6edfd6dd04383c6e449ff4cca0dad8f15206272974bdd7583abbb9eeb965ea2ff398fa5f2bc3c88c0b27b4752f742719a73740fb4bebbc53dc38290ef5

  • SSDEEP

    3072:ZhpAyazIlyazTZklTPyhvZIxtuyjgW2YftbvN6WyqWri:hZMaztOuhCWfW2sbvei

Malware Config

Targets

    • Target

      2024-05-24_bc47de6ab74e6387e377739470834afd_bkransomware

    • Size

      159KB

    • MD5

      bc47de6ab74e6387e377739470834afd

    • SHA1

      ec1479f70b13eb235d8869011e557117b677b632

    • SHA256

      e60cdbbcd0091ce0450e45af1021f0eadf75dca1e66c7dc02dbf5cfe3965481e

    • SHA512

      ef71ca6edfd6dd04383c6e449ff4cca0dad8f15206272974bdd7583abbb9eeb965ea2ff398fa5f2bc3c88c0b27b4752f742719a73740fb4bebbc53dc38290ef5

    • SSDEEP

      3072:ZhpAyazIlyazTZklTPyhvZIxtuyjgW2YftbvN6WyqWri:hZMaztOuhCWfW2sbvei

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Tasks