Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-25_ca236298ace89c87ec51e1ade444482a_cryptolocker

  • Size

    31KB

  • Sample

    240125-zazbvafgcj

  • MD5

    ca236298ace89c87ec51e1ade444482a

  • SHA1

    0020b3f91dea9eeaa53dfd6448577a485c935893

  • SHA256

    008ffbc9b349a2907a19016c574c90bd0b6dadadc626f3f76713874c366e4b01

  • SHA512

    7de592ffdabe83f942aec5b3ba6f9281ec5c50db1d4db6e75e524f06bfb233ccfb1d0d9b3737cd4ceeaecdc0f75c03be1fbc3ab21c94c12a3023a63ef35752b8

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznUsDvt:b/yC4GyNM01GuQMNXw2PSjZl

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-01-25_ca236298ace89c87ec51e1ade444482a_cryptolocker

    • Size

      31KB

    • MD5

      ca236298ace89c87ec51e1ade444482a

    • SHA1

      0020b3f91dea9eeaa53dfd6448577a485c935893

    • SHA256

      008ffbc9b349a2907a19016c574c90bd0b6dadadc626f3f76713874c366e4b01

    • SHA512

      7de592ffdabe83f942aec5b3ba6f9281ec5c50db1d4db6e75e524f06bfb233ccfb1d0d9b3737cd4ceeaecdc0f75c03be1fbc3ab21c94c12a3023a63ef35752b8

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznUsDvt:b/yC4GyNM01GuQMNXw2PSjZl

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks