Overview

overview

10

Static

static

3

f4dca5edb6...KI.exe

windows7-x64

10

f4dca5edb6...KI.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f4dca5edb642d465aa7a548f258771c0_NEIKI

  • Size

    91KB

  • Sample

    240508-g4gpsaeh9v

  • MD5

    f4dca5edb642d465aa7a548f258771c0

  • SHA1

    3cad7a5964de5851b2979614aa7ea3379ecea3be

  • SHA256

    8d35a585ca0c8698415bbfe220221003067dcbcf6da9ec0b3bf9b6573c1f1aae

  • SHA512

    538f55fea2398c22ddc70940303a7dfd7848e339670beb55c185a4fda7eb3d3f5301849f79161ac5be321b6ebce9bd150ba2888e1799fd05915686d5d75e4d1d

  • SSDEEP

    1536:FAwEmBGz1lNNqDaG0PoxhlzmFAwEmBGz1lNNqDaG0PoxhlzmR:FGmUXNQDaG0A8FGmUXNQDaG0A8R

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f4dca5edb642d465aa7a548f258771c0_NEIKI

    • Size

      91KB

    • MD5

      f4dca5edb642d465aa7a548f258771c0

    • SHA1

      3cad7a5964de5851b2979614aa7ea3379ecea3be

    • SHA256

      8d35a585ca0c8698415bbfe220221003067dcbcf6da9ec0b3bf9b6573c1f1aae

    • SHA512

      538f55fea2398c22ddc70940303a7dfd7848e339670beb55c185a4fda7eb3d3f5301849f79161ac5be321b6ebce9bd150ba2888e1799fd05915686d5d75e4d1d

    • SSDEEP

      1536:FAwEmBGz1lNNqDaG0PoxhlzmFAwEmBGz1lNNqDaG0PoxhlzmR:FGmUXNQDaG0A8FGmUXNQDaG0A8R

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks