Overview

overview

7

Static

static

3

classisland_fix.exe

windows10-2004-x64

7

classisland_fix.exe

windows11-ltsc_2024-x64

5

Sharing

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General

  • Target
    359d454929f22eb0cea6e6177fcf23182343e8302c316c21162760bfee34ef75
  • Size 1.5MB
  • Sample260708-kfknbadt7v
  • SHA256 359d454929f22eb0cea6e6177fcf23182343e8302c316c21162760bfee34ef75
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryspywarestealer

Malware Config

Targets

    • Target
      classisland_fix.exe
    • Size 2.8MB
    • SHA256 d85d164e46fabb085609f2586e8fec364539a6ec81f74659f0cb28ac76e7880b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoveryspywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks