Overview

overview

10

Static

static

3

1f44ec0fff...a5.exe

windows7-x64

10

1f44ec0fff...a5.exe

windows10-2004-x64

10

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General

  • Target

    1f44ec0fff6011f81b714b7ed9d994a5

  • Size

    175KB

  • Sample

    231230-2zjnssahd8

  • MD5

    1f44ec0fff6011f81b714b7ed9d994a5

  • SHA1

    ce8d6fffa9fea047f0e513ecaded3baca8d47976

  • SHA256

    574bb4c651fd5079be888c0dec03954ef0156f27e7bd6c5ea3051c94322d3bf6

  • SHA512

    d81c2bb541519e338199fe68138710b1c909bb4fedec48e2fb26db3ae195b04acd7a7faa5a40ac2c4988771cff365206e47ebcda35fe2bb555304b125848ed25

  • SSDEEP

    3072:obpDCw1p3vmLvsZIaVwiwDcIbDHDCm/D8CEqvLsDnF:gDCwfG1bnxL8ZqvQDnF

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      1f44ec0fff6011f81b714b7ed9d994a5

    • Size

      175KB

    • MD5

      1f44ec0fff6011f81b714b7ed9d994a5

    • SHA1

      ce8d6fffa9fea047f0e513ecaded3baca8d47976

    • SHA256

      574bb4c651fd5079be888c0dec03954ef0156f27e7bd6c5ea3051c94322d3bf6

    • SHA512

      d81c2bb541519e338199fe68138710b1c909bb4fedec48e2fb26db3ae195b04acd7a7faa5a40ac2c4988771cff365206e47ebcda35fe2bb555304b125848ed25

    • SSDEEP

      3072:obpDCw1p3vmLvsZIaVwiwDcIbDHDCm/D8CEqvLsDnF:gDCwfG1bnxL8ZqvQDnF

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks