Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-22_4300c5cc31350b98947b25f70810290f_cryptolocker

  • Size

    64KB

  • Sample

    240522-czhdashf6x

  • MD5

    4300c5cc31350b98947b25f70810290f

  • SHA1

    1f61b45b4808c02cedd5d231262267c47be38baa

  • SHA256

    dc0a4db5abb5eb59ab67da5c063f6da9339f7311655cdb249d69b6fed2bd6a4e

  • SHA512

    17f82f7fee2c3c7465eb5eb0d3b5f62e8ff2727bdd6acd71ea3fae3ed51f14dfd6665c1f9dc16e8d6223afcc810f14d645fb0c894e612e62c3441c17b64f2c9e

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xblzogj:X6a+SOtEvwDpjBrOV

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_4300c5cc31350b98947b25f70810290f_cryptolocker

    • Size

      64KB

    • MD5

      4300c5cc31350b98947b25f70810290f

    • SHA1

      1f61b45b4808c02cedd5d231262267c47be38baa

    • SHA256

      dc0a4db5abb5eb59ab67da5c063f6da9339f7311655cdb249d69b6fed2bd6a4e

    • SHA512

      17f82f7fee2c3c7465eb5eb0d3b5f62e8ff2727bdd6acd71ea3fae3ed51f14dfd6665c1f9dc16e8d6223afcc810f14d645fb0c894e612e62c3441c17b64f2c9e

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/xblzogj:X6a+SOtEvwDpjBrOV

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks