Overview

overview

10

Static

static

43e708ad8a...4f.exe

windows7-x64

10

43e708ad8a...4f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    43e708ad8a2aa5074b9f037ffacf6e4721183e4c0020712db1d257d6b4401c4f

  • Size

    45KB

  • Sample

    221206-absg9aac38

  • MD5

    17d63a87d68d9d99c6b459d026ba7b37

  • SHA1

    fc3ee43c00a3383ea1fa178d299d3ceda4df5ee8

  • SHA256

    43e708ad8a2aa5074b9f037ffacf6e4721183e4c0020712db1d257d6b4401c4f

  • SHA512

    c7dbc57d56b1a6b9ec713b092125397bcab1e34c9a94264b78b32682eb5316b747d6362aa623e67b514926737d185c533cb5acaac0186efcb3bfd85e64493494

  • SSDEEP

    768:E1AuwHyeFo6NPIFAoslbf8eRYLGXdoIFbb5omuKWcbsvwnoT9D88888888888JXp:EOxyeFo6NPCAosxYyXdF5oy3VoKp

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      43e708ad8a2aa5074b9f037ffacf6e4721183e4c0020712db1d257d6b4401c4f

    • Size

      45KB

    • MD5

      17d63a87d68d9d99c6b459d026ba7b37

    • SHA1

      fc3ee43c00a3383ea1fa178d299d3ceda4df5ee8

    • SHA256

      43e708ad8a2aa5074b9f037ffacf6e4721183e4c0020712db1d257d6b4401c4f

    • SHA512

      c7dbc57d56b1a6b9ec713b092125397bcab1e34c9a94264b78b32682eb5316b747d6362aa623e67b514926737d185c533cb5acaac0186efcb3bfd85e64493494

    • SSDEEP

      768:E1AuwHyeFo6NPIFAoslbf8eRYLGXdoIFbb5omuKWcbsvwnoT9D88888888888JXp:EOxyeFo6NPCAosxYyXdF5oy3VoKp

    Score
    10/10
    evasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks