Overview

overview

10

Static

static

b5f0e2ae1f...b0.exe

windows7-x64

10

b5f0e2ae1f...b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b5f0e2ae1f7dee054a17ea8482f567670ca397d679480d4fb143151150044db0

  • Size

    205KB

  • Sample

    221123-mqxfzaeg53

  • MD5

    2671fcc2382dd3ce49b21d3e8f7bbdde

  • SHA1

    2336eeb46dd03780af260fabb49a845bf0367fd0

  • SHA256

    b5f0e2ae1f7dee054a17ea8482f567670ca397d679480d4fb143151150044db0

  • SHA512

    8a40738ab711ac49c8513836a75ab422d168a918ae7bf3146c9ff1cca7ceb4c2be6c4c44927dcf51b409708010af08f1a2ad91f94aed264bad8d2e7d6b17266c

  • SSDEEP

    3072:MqhMPssRhlARSOsdwD/98out3SDADeak7dJHB/AKG:MqhMPssRARoiSoS3SsQLH5AK

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      b5f0e2ae1f7dee054a17ea8482f567670ca397d679480d4fb143151150044db0

    • Size

      205KB

    • MD5

      2671fcc2382dd3ce49b21d3e8f7bbdde

    • SHA1

      2336eeb46dd03780af260fabb49a845bf0367fd0

    • SHA256

      b5f0e2ae1f7dee054a17ea8482f567670ca397d679480d4fb143151150044db0

    • SHA512

      8a40738ab711ac49c8513836a75ab422d168a918ae7bf3146c9ff1cca7ceb4c2be6c4c44927dcf51b409708010af08f1a2ad91f94aed264bad8d2e7d6b17266c

    • SSDEEP

      3072:MqhMPssRhlARSOsdwD/98out3SDADeak7dJHB/AKG:MqhMPssRARoiSoS3SsQLH5AK

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • Modifies system executable filetype association

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • UAC bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • 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 v6

Tasks