Overview

overview

10

Static

static

3

ef0dc61ac9...18.exe

windows7-x64

10

ef0dc61ac9...18.exe

windows10-2004-x64

10

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General

  • Target

    ef0dc61ac9198a7e9ed03ca94ee910a2_JaffaCakes118

  • Size

    124KB

  • Sample

    240921-ew9z9avcke

  • MD5

    ef0dc61ac9198a7e9ed03ca94ee910a2

  • SHA1

    0c830c59b1ebe237016677d4702279502cdccd63

  • SHA256

    6fbdd8b3e7ec895cad9257a44a527010d279e430ef484b3da6b35817cc630e29

  • SHA512

    3f24a7247498edcd7c6345fb1a1ecab62d1e1856521816319daa5fd5a08550f83693f2b3c7a66a4be678e2a5513488a0bd66e6849ca3b2e9fe434edc3e69f553

  • SSDEEP

    1536:oXEG4wR85uBxLDtVdHa27J14lWxporZ45iJNeG0h9:SEG4wRIkLt6gJ1uPt45f9

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      ef0dc61ac9198a7e9ed03ca94ee910a2_JaffaCakes118

    • Size

      124KB

    • MD5

      ef0dc61ac9198a7e9ed03ca94ee910a2

    • SHA1

      0c830c59b1ebe237016677d4702279502cdccd63

    • SHA256

      6fbdd8b3e7ec895cad9257a44a527010d279e430ef484b3da6b35817cc630e29

    • SHA512

      3f24a7247498edcd7c6345fb1a1ecab62d1e1856521816319daa5fd5a08550f83693f2b3c7a66a4be678e2a5513488a0bd66e6849ca3b2e9fe434edc3e69f553

    • SSDEEP

      1536:oXEG4wR85uBxLDtVdHa27J14lWxporZ45iJNeG0h9:SEG4wRIkLt6gJ1uPt45f9

    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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks