General

  • Target

    file.exe

  • Size

    7.2MB

  • Sample

    230105-244vjade95

  • MD5

    34aa9d2f6926936f6640dd2b2fe67b52

  • SHA1

    ceb509df12c4bf2ba25276978933805e965fe66a

  • SHA256

    8f1aa57b09f9759ad64716729e7119db2fefa3b9cd58d5b5763db6adf52a07fb

  • SHA512

    552fbe8bc8fe81d7b17fe2435dc694cf99084335c95ba667e4a7f523aa079ee507db807b3d0eeff33b6b152f5b60284f58d43c831e5e674928b65ed93a9638c4

  • SSDEEP

    196608:91OqEzkj3ACoSYjCy3oB+fvDiPiANwEhF2ZuEm6d0L/4its7C:3OqEgzAC3YjCy386e6AZF2Ye074K

Malware Config

Targets

    • Target

      file.exe

    • Size

      7.2MB

    • MD5

      34aa9d2f6926936f6640dd2b2fe67b52

    • SHA1

      ceb509df12c4bf2ba25276978933805e965fe66a

    • SHA256

      8f1aa57b09f9759ad64716729e7119db2fefa3b9cd58d5b5763db6adf52a07fb

    • SHA512

      552fbe8bc8fe81d7b17fe2435dc694cf99084335c95ba667e4a7f523aa079ee507db807b3d0eeff33b6b152f5b60284f58d43c831e5e674928b65ed93a9638c4

    • SSDEEP

      196608:91OqEzkj3ACoSYjCy3oB+fvDiPiANwEhF2ZuEm6d0L/4its7C:3OqEgzAC3YjCy386e6AZF2Ye074K

    • 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