Resubmissions

11-07-2022 13:08

220711-qdebeahcgm 10

11-07-2022 03:42

220711-d9b5psgga9 10

General

  • Target

    E-bill.exe

  • Size

    968KB

  • Sample

    220711-d9b5psgga9

  • MD5

    e8f5b21f536286d5fb65297300f4b11f

  • SHA1

    c21a5f1668385d581d5ddebdd9907be4c961383a

  • SHA256

    e296a3f9af1ee967a9a919495e2a12917dd4077d794a54e25b9e16c02854a74e

  • SHA512

    21d16e637bdb9849656f949e46b6f37ad1b3f5338555f514804467a30b75c4f6e574ac6058b7d1ec8235c57aa16b190acb532f3905cb2bbbb9f1ad6c4362df7b

Malware Config

Extracted

Family

kutaki

C2

http://ojorobia.club/laptop/laptop.php

http://terebinnahicc.club/sec/kool.txt

Targets

    • Target

      E-bill.exe

    • Size

      968KB

    • MD5

      e8f5b21f536286d5fb65297300f4b11f

    • SHA1

      c21a5f1668385d581d5ddebdd9907be4c961383a

    • SHA256

      e296a3f9af1ee967a9a919495e2a12917dd4077d794a54e25b9e16c02854a74e

    • SHA512

      21d16e637bdb9849656f949e46b6f37ad1b3f5338555f514804467a30b75c4f6e574ac6058b7d1ec8235c57aa16b190acb532f3905cb2bbbb9f1ad6c4362df7b

    • Kutaki

      Information stealer and keylogger that hides inside legitimate Visual Basic applications.

    • Kutaki Executable

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks