General

  • Target

    file.exe

  • Size

    7.3MB

  • Sample

    221025-ce1ddabcdr

  • MD5

    e1165b7f4012dde563f57221dd095121

  • SHA1

    63846f8d8520cb2196885f1aed858f37bc13e861

  • SHA256

    fd48a3db048b142562887bd204b42f4d56114ac44b9f148bc9c14650c43fe9c7

  • SHA512

    0bde9f264d5a3592d3a29013ae43ec1998e094946dcd7d294f9a3f910d83316c3316943f5632aa44ca93919fa2dc231cd66664af8ed0f5c190ba5646080f08c0

  • SSDEEP

    196608:91OTiGVVD9vuhXQH4cK8nOIokEch1JWsZAlAXsZ:3OHVD922YcKkEch1JzZtsZ

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.3MB

    • MD5

      e1165b7f4012dde563f57221dd095121

    • SHA1

      63846f8d8520cb2196885f1aed858f37bc13e861

    • SHA256

      fd48a3db048b142562887bd204b42f4d56114ac44b9f148bc9c14650c43fe9c7

    • SHA512

      0bde9f264d5a3592d3a29013ae43ec1998e094946dcd7d294f9a3f910d83316c3316943f5632aa44ca93919fa2dc231cd66664af8ed0f5c190ba5646080f08c0

    • SSDEEP

      196608:91OTiGVVD9vuhXQH4cK8nOIokEch1JWsZAlAXsZ:3OHVD922YcKkEch1JzZtsZ

    • 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