Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_6669f808b3e258c8e6c508ae6cad8d6d_cryptolocker

  • Size

    37KB

  • Sample

    240214-t82lzagg59

  • MD5

    6669f808b3e258c8e6c508ae6cad8d6d

  • SHA1

    8f9a4a8679e314d42098fee1fea1932252b4488c

  • SHA256

    c1a41405962f5d7887be6cde8d389e9f13a3442e00a50443a85fa2acec2b6a91

  • SHA512

    519818d4bfce1db056701038c9fae806564d6fb2d0409853af91e05a3620ac09f62e2e9e1038a180250813a626c3fe2e5c62eb971fa9771bf908fb71658e19a0

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuVDNN:b/yC4GyNM01GuQMNXw2PSjHPbSujN

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-14_6669f808b3e258c8e6c508ae6cad8d6d_cryptolocker

    • Size

      37KB

    • MD5

      6669f808b3e258c8e6c508ae6cad8d6d

    • SHA1

      8f9a4a8679e314d42098fee1fea1932252b4488c

    • SHA256

      c1a41405962f5d7887be6cde8d389e9f13a3442e00a50443a85fa2acec2b6a91

    • SHA512

      519818d4bfce1db056701038c9fae806564d6fb2d0409853af91e05a3620ac09f62e2e9e1038a180250813a626c3fe2e5c62eb971fa9771bf908fb71658e19a0

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuVDNN:b/yC4GyNM01GuQMNXw2PSjHPbSujN

    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