Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-16_54866f2df921dd01f2ad8f0c4e9243b4_cryptolocker

  • Size

    389KB

  • Sample

    240416-3dz94afd67

  • MD5

    54866f2df921dd01f2ad8f0c4e9243b4

  • SHA1

    59774710e8e2dac76bc9b6e6d82cd06ae0164ddf

  • SHA256

    f194ca742529b62d5b763cd1b3a9dd2df2a80e545328e8d3ad50df02e6c88fba

  • SHA512

    159e640bdd09eb4f1f529d33023aa53e9388a3413ff2085e899378247d5719e494bb07c634929a6e8f0beee3af2afe3bbb6d25b053b272de831d91af98024f05

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzX0:nnOflT/ZFIjBz3xjTxynGUOUhX0

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_54866f2df921dd01f2ad8f0c4e9243b4_cryptolocker

    • Size

      389KB

    • MD5

      54866f2df921dd01f2ad8f0c4e9243b4

    • SHA1

      59774710e8e2dac76bc9b6e6d82cd06ae0164ddf

    • SHA256

      f194ca742529b62d5b763cd1b3a9dd2df2a80e545328e8d3ad50df02e6c88fba

    • SHA512

      159e640bdd09eb4f1f529d33023aa53e9388a3413ff2085e899378247d5719e494bb07c634929a6e8f0beee3af2afe3bbb6d25b053b272de831d91af98024f05

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzX0:nnOflT/ZFIjBz3xjTxynGUOUhX0

    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