Overview

overview

10

Static

static

10

2024-04-04...er.exe

windows7-x64

9

2024-04-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-04_48f3af39a548a71d01534cf9e4334271_cryptolocker

  • Size

    387KB

  • Sample

    240404-ykhleagf7t

  • MD5

    48f3af39a548a71d01534cf9e4334271

  • SHA1

    17fcedc4d80ea49c353c70365f62328048cb8b9f

  • SHA256

    8294ec4de7b090ab2e8bc746271f1075928df11978671ce790142ea1702e176f

  • SHA512

    10216d88ff7d9009edcbfafe370e291a24d291f00b753108b8858f5fbdb70cc3586f75131753cf195e7399fbd6bf91c4442ea687123d17ffb48f8e8e1dca241c

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXr:nnOflT/ZFIjBz3xjTxynGUOUhXr

Score
10/10

Malware Config

Targets

    • Target

      2024-04-04_48f3af39a548a71d01534cf9e4334271_cryptolocker

    • Size

      387KB

    • MD5

      48f3af39a548a71d01534cf9e4334271

    • SHA1

      17fcedc4d80ea49c353c70365f62328048cb8b9f

    • SHA256

      8294ec4de7b090ab2e8bc746271f1075928df11978671ce790142ea1702e176f

    • SHA512

      10216d88ff7d9009edcbfafe370e291a24d291f00b753108b8858f5fbdb70cc3586f75131753cf195e7399fbd6bf91c4442ea687123d17ffb48f8e8e1dca241c

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXr:nnOflT/ZFIjBz3xjTxynGUOUhXr

    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