Overview

overview

10

Static

static

10

2024-01-27...er.exe

windows7-x64

9

2024-01-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-27_c81bc7c5cc88ac434bb39b91729dc503_cryptolocker

  • Size

    41KB

  • Sample

    240127-v6ly6sggf7

  • MD5

    c81bc7c5cc88ac434bb39b91729dc503

  • SHA1

    134d1544688a0a2a22ce37d6727989800cd7ef3e

  • SHA256

    d139ba078f15c69c93814667c6c105ff1c6c76620b30626f10cd4f2ffca04ff1

  • SHA512

    b0084ba07298eb4eefa4aab36ca96fca5ed55fc14040441e066971aedbdf9b3fdff9a5ba25d9535ff6fcd9e15229ae846bd31730b15ba8eebf465b6519e9c3a7

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqRQ:bc/y2lkF0+BjS

Score
10/10

Malware Config

Targets

    • Target

      2024-01-27_c81bc7c5cc88ac434bb39b91729dc503_cryptolocker

    • Size

      41KB

    • MD5

      c81bc7c5cc88ac434bb39b91729dc503

    • SHA1

      134d1544688a0a2a22ce37d6727989800cd7ef3e

    • SHA256

      d139ba078f15c69c93814667c6c105ff1c6c76620b30626f10cd4f2ffca04ff1

    • SHA512

      b0084ba07298eb4eefa4aab36ca96fca5ed55fc14040441e066971aedbdf9b3fdff9a5ba25d9535ff6fcd9e15229ae846bd31730b15ba8eebf465b6519e9c3a7

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqRQ:bc/y2lkF0+BjS

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks