General

  • Target

    NotPetya.exe

  • Size

    1KB

  • Sample

    250630-t6nx4atk18

  • MD5

    8e5eb5de86dbb2b920833e56b01fcfa7

  • SHA1

    5d7dba057d0276e6ca37d603bd5b808dda7695bd

  • SHA256

    5dadaaf70eeb3acf8f599b0fb3f8e4829099b5658c3cbbded391dad5d0c92a74

  • SHA512

    307be647cae6546248a5bd9e52b7951a3c9c150d48f0e9e542acb1329142276c2ec0b51d01e43867ba919b9ca06ee239f3c5fc2a2cc7b43ee391ea1dcde416c1

Malware Config

Targets

    • Target

      NotPetya.exe

    • Size

      1KB

    • MD5

      8e5eb5de86dbb2b920833e56b01fcfa7

    • SHA1

      5d7dba057d0276e6ca37d603bd5b808dda7695bd

    • SHA256

      5dadaaf70eeb3acf8f599b0fb3f8e4829099b5658c3cbbded391dad5d0c92a74

    • SHA512

      307be647cae6546248a5bd9e52b7951a3c9c150d48f0e9e542acb1329142276c2ec0b51d01e43867ba919b9ca06ee239f3c5fc2a2cc7b43ee391ea1dcde416c1

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • Mimikatz family

    • mimikatz is an open source tool to dump credentials on Windows

    • Downloads MZ/PE file

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v16

Tasks