General

  • Target

    Ransomware.NotPetya.zip

  • Size

    10.7MB

  • Sample

    241128-fvzcsssrcl

  • MD5

    ce31244aefcd40ae280a8cbbbafc9813

  • SHA1

    e7da4d4a81c4642d700dfcc05f9f548ee29732d2

  • SHA256

    40fe066089810be5f81182670c58a8e326ab4b86362c6b63d9e8e6b982045c17

  • SHA512

    fa1c70df020bcddc8775ffeb233d288cb3502e6c3bfa6fdc3b5b9f35735586b39ed76e632042d3c056627d391b278c471b179097b046759d387829521d7b70e0

  • SSDEEP

    196608:0rzXp15ZauYb1y0V9S9GYurEHpt2LVBjFLZiUXNmHFyrJz/w+quqUV7:iZ1FKTrEHCJBFLZiWmHEJz3qe7

Malware Config

Targets

    • Target

      Ransomware.NotPetya.exe

    • Size

      366KB

    • MD5

      e5cc289b0b2b74b8e02f5a7f07867705

    • SHA1

      81a884e16a81979c7fe56e61bcfdb94f8bb937ff

    • SHA256

      6497eb7e530ccecce0bc9d8a0771221d7e980b7be875b2b3969110eb8b8f2305

    • SHA512

      4cd22f953ce44d6d960dbe2bf651ae01fc865ec45742450a24a15c6f6b48b825b7979dbf287bf87f8290344f7bf5bf69d1c1f762f2e81a27d1fe0997712a5d2f

    • SSDEEP

      6144:vLh5iWs5gArF3LDd84ESQoCGhWg2ZQkyDfTbjfyLX1WYaaGM6Btk2:vN5iWs5gZ4E6CyWgcQBzvja4YaaUtk2

    • 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

    • 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.

    • Writes to the Master Boot Record (MBR)

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

    • Target

      ayonigga.cmd

    • Size

      44B

    • MD5

      47890dcb8055d784b4d6a7cd40489881

    • SHA1

      1bbb3241ae64d8b5979ecfce992c181b48009c51

    • SHA256

      7c39af713d9b2983b7dbbefdbd6c0c36fffdc40bba97b7015dee2f4549510449

    • SHA512

      bbe72e1fb1287a30920f6842cae2d00ab9ee31f2ffb1ee3b09c1f6db3008e81fec9ad7133ed72ae7532e0e181a4cbea8b5bbdbe66543ac932830c6ed08ea2107

    • 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

    • 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.

    • Writes to the Master Boot Record (MBR)

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

    • Target

      www.exe

    • Size

      10.5MB

    • MD5

      b94d63a2c797d7456c84da31a957ea03

    • SHA1

      b96f1f6597dfab5bc5f09e7a5655978ca8e879c5

    • SHA256

      94829493b5fc8b25067a0ef914c898d6d62062f2791cf793e2590c48b6496b14

    • SHA512

      6f80234f84638d51cd6909d04dca25c2b48026657d025e564460315f6c279744ac75132d5aedbc214032bc0538c97868d11c7a290be5e3ff7c33e5b1ee1fa8ca

    • SSDEEP

      196608:GbcfzHZaeMtt1Kxlm9au4jLSZZtyRB49n/Z3dd06GMXByrfb7mSWugrr:UkzH9xjLSZW0p/Z3dd0lMXwfbxgP

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks