General

  • Target

    5656c83c7d8cf3e80122d9bf2417f4c6089f14f8db2d12f9c64f7293784b1d59

  • Size

    400KB

  • Sample

    220725-elk85seadn

  • MD5

    5b78c6c09f6cbe05538b1ebb2b741616

  • SHA1

    6b7ee6ad7ba3e6013d988368b417f935e4571354

  • SHA256

    5656c83c7d8cf3e80122d9bf2417f4c6089f14f8db2d12f9c64f7293784b1d59

  • SHA512

    58a509866cbd11f195f77a498d57cee85acf461f9a3e6e41c99def8af43dcfb5ccae56502e1774fb72424d406f025818f4fa20625e4424787043a556280a5ccf

Malware Config

Targets

    • Target

      Tax Payment Challan.exe

    • Size

      1.0MB

    • MD5

      7d9d24216b329d14d4dd428a23070f29

    • SHA1

      636d97af3f64ad9efe07c5b820e7afddbbf89f74

    • SHA256

      998388008566177928bfbd0f18e36df434f262dc316726dff764e9b21045881b

    • SHA512

      4af9920e7a8d73457702c6ab7b27eb20bd42d4ccc18d8e5c2014e319584894f263d613a72d3de3a44a811a60dfa1bbb10371bc3ffce28d2ac22978fc23f06e53

    • Kutaki

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

    • Kutaki Executable

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v6

Tasks