Overview

overview

10

Static

static

3

03a1c0a48b...b4.exe

windows7-x64

10

03a1c0a48b...b4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    03a1c0a48b775155a1f2372062f0b8b4

  • Size

    208KB

  • Sample

    231225-eanj5abhcn

  • MD5

    03a1c0a48b775155a1f2372062f0b8b4

  • SHA1

    0ffbbe626b00979d83a60665f9d278e3841d63d2

  • SHA256

    17b87fce32751a394e089fe10e93166a85f5f12f4f2db60be781f9c3e3ffb63d

  • SHA512

    17e68fb89df460d00fe950f5581873c754a2319c0b68a0e358cc0c698685e4a7d39f98e316e888691369d991e24efbc794e462cc62907a4ca1e9fe9090ee1c40

  • SSDEEP

    6144:hSEq4PqPtCIURHmEJpmnk8DkPkkMkd7xIWaBR3:hSEG1CnRHmEJpmnk8Dk8kxIWK

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      03a1c0a48b775155a1f2372062f0b8b4

    • Size

      208KB

    • MD5

      03a1c0a48b775155a1f2372062f0b8b4

    • SHA1

      0ffbbe626b00979d83a60665f9d278e3841d63d2

    • SHA256

      17b87fce32751a394e089fe10e93166a85f5f12f4f2db60be781f9c3e3ffb63d

    • SHA512

      17e68fb89df460d00fe950f5581873c754a2319c0b68a0e358cc0c698685e4a7d39f98e316e888691369d991e24efbc794e462cc62907a4ca1e9fe9090ee1c40

    • SSDEEP

      6144:hSEq4PqPtCIURHmEJpmnk8DkPkkMkd7xIWaBR3:hSEG1CnRHmEJpmnk8Dk8kxIWK

    Score
    10/10
    evasionpersistence

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks