Overview

overview

10

Static

static

3

62abd12ac2...e5.exe

windows7-x64

10

62abd12ac2...e5.exe

windows10-2004-x64

10

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General

  • Target

    62abd12ac2344265b354ecffb2e8f6d703fe21073ab0b7feb52705d3ce2f6ee5.exe

  • Size

    160KB

  • Sample

    241126-blke3asrdj

  • MD5

    3595389d5cdacde9cd01517f0091e4c8

  • SHA1

    d2a71de77475791461638e750c2984d70eaae37d

  • SHA256

    62abd12ac2344265b354ecffb2e8f6d703fe21073ab0b7feb52705d3ce2f6ee5

  • SHA512

    ea07d5de8ac76ab96ecbeef3716923a8e0929010e6eebf8e2db9b6f6b0407ae0e0e9a41e2b0b6ef0875de29cde352b2cb3b804b558da453f2a27e307bdd9dcf8

  • SSDEEP

    3072:DaSkYE/3ZFUHdwPQqx84k+bE3MXf6kVGbF3N7VgKudNHW:ejJ/jUGoeb0MXf6kVGbF3XK2

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      62abd12ac2344265b354ecffb2e8f6d703fe21073ab0b7feb52705d3ce2f6ee5.exe

    • Size

      160KB

    • MD5

      3595389d5cdacde9cd01517f0091e4c8

    • SHA1

      d2a71de77475791461638e750c2984d70eaae37d

    • SHA256

      62abd12ac2344265b354ecffb2e8f6d703fe21073ab0b7feb52705d3ce2f6ee5

    • SHA512

      ea07d5de8ac76ab96ecbeef3716923a8e0929010e6eebf8e2db9b6f6b0407ae0e0e9a41e2b0b6ef0875de29cde352b2cb3b804b558da453f2a27e307bdd9dcf8

    • SSDEEP

      3072:DaSkYE/3ZFUHdwPQqx84k+bE3MXf6kVGbF3N7VgKudNHW:ejJ/jUGoeb0MXf6kVGbF3XK2

    Score
    10/10
    discoveryevasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks