Overview

overview

8

Static

static

3

2026-09-03...uk.exe

windows10-2004-x64

8

2026-09-03...uk.exe

windows11-ltsc_2024-x64

1

Sharing

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General

  • Target
    2026-09-03_f3ca5075dfa9de4a90cc56a511debd50_cryptbot_icedid_mespinoza_njrat_ryuk
  • Size 2.5MB
  • Sample260903-xfb3dstflc
  • SHA256 37fb465dcf2ab70e18b6361edc7b8f13323e1d4444b0f3f3d3adb6b4770a9e33
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistencetrojan

Malware Config

Targets

    • Target
      2026-09-03_f3ca5075dfa9de4a90cc56a511debd50_cryptbot_icedid_mespinoza_njrat_ryuk
    • Size 2.5MB
    • SHA256 37fb465dcf2ab70e18b6361edc7b8f13323e1d4444b0f3f3d3adb6b4770a9e33
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistencetrojan

    • Disables taskbar notifications via registry modification

      defense_evasion

    • Executes dropped EXE

    • Modifies system executable filetype association

      persistence

    • Windows security modification

      defense_evasiontrojan

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks