General

  • Target

    92963b22bd3f76065619e5911acb86c3760c48a4d0fe19aec0f45c9310af1493

  • Size

    935KB

  • Sample

    230420-nclmzshe22

  • MD5

    c2d493ff25aacbcc1192c3e8f47afeba

  • SHA1

    f10806807a4e91c7033861d4c09a78bc92efe5ae

  • SHA256

    92963b22bd3f76065619e5911acb86c3760c48a4d0fe19aec0f45c9310af1493

  • SHA512

    85c727d09d386547451760a9dd836d21da6239abaa393defee2a493c0241546d198966513d5c337b15eaa589a2be18595bdf534c2ae44568f97d59629a622e35

  • SSDEEP

    12288:ny90xB4VIwXAGjuht+XXUaaZva9iP2RMgs5Zwc8BfK6GCs8IjKr8/:ny+6lhXX6ZiiPVg4wc8lcb8H2

Malware Config

Targets

    • Target

      92963b22bd3f76065619e5911acb86c3760c48a4d0fe19aec0f45c9310af1493

    • Size

      935KB

    • MD5

      c2d493ff25aacbcc1192c3e8f47afeba

    • SHA1

      f10806807a4e91c7033861d4c09a78bc92efe5ae

    • SHA256

      92963b22bd3f76065619e5911acb86c3760c48a4d0fe19aec0f45c9310af1493

    • SHA512

      85c727d09d386547451760a9dd836d21da6239abaa393defee2a493c0241546d198966513d5c337b15eaa589a2be18595bdf534c2ae44568f97d59629a622e35

    • SSDEEP

      12288:ny90xB4VIwXAGjuht+XXUaaZva9iP2RMgs5Zwc8BfK6GCs8IjKr8/:ny+6lhXX6ZiiPVg4wc8lcb8H2

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks