General

  • Target

    file.exe

  • Size

    7.3MB

  • Sample

    220927-htsvqsdhdp

  • MD5

    ec76c4788224a3e2abac9add1b789ca0

  • SHA1

    ca10de2f8152a682a43e5e1c138c0d92561c2b89

  • SHA256

    2f9e8630ce9f47a3d7be95c0dfacfd7987b56c64ea72cc304964328af643e167

  • SHA512

    e7ddf564506eacbac6e62d242526ccc58a993b11988d235839ab5ebdf2cd695e701b0ce426ea81da081c688573d919a472a45457c41d1109cd4f076813761143

  • SSDEEP

    196608:91O/wLuFADD+7Q8tZ87yzxchE8doXuVVxGd7bpRT93aT:3O/JF++7Q/2z2hvCN9KT

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.3MB

    • MD5

      ec76c4788224a3e2abac9add1b789ca0

    • SHA1

      ca10de2f8152a682a43e5e1c138c0d92561c2b89

    • SHA256

      2f9e8630ce9f47a3d7be95c0dfacfd7987b56c64ea72cc304964328af643e167

    • SHA512

      e7ddf564506eacbac6e62d242526ccc58a993b11988d235839ab5ebdf2cd695e701b0ce426ea81da081c688573d919a472a45457c41d1109cd4f076813761143

    • SSDEEP

      196608:91O/wLuFADD+7Q8tZ87yzxchE8doXuVVxGd7bpRT93aT:3O/JF++7Q/2z2hvCN9KT

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • 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.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks