Overview

overview

10

Static

static

10

2024-04-26...er.exe

windows7-x64

9

2024-04-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker

  • Size

    53KB

  • Sample

    240426-3g1d9sec85

  • MD5

    d40176723c12f4efbdf1263e91848d2f

  • SHA1

    3e48ec8c9d819b2ca701c0be785939bff08e7c07

  • SHA256

    c27d79db4ef1b5b71b675e2472133965caf73386303538dee9258f66f08b0eed

  • SHA512

    91332773a9fbdcd573bbc7bf50d1b03b5c73e7fae3f5461d3ced5b06275cc8999730bbf630a771c9eb10c8e320936189a2919242153a5ee61da94d4d6055d2bc

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UF:ZVxkGOtEvwDpjcI

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_d40176723c12f4efbdf1263e91848d2f_cryptolocker

    • Size

      53KB

    • MD5

      d40176723c12f4efbdf1263e91848d2f

    • SHA1

      3e48ec8c9d819b2ca701c0be785939bff08e7c07

    • SHA256

      c27d79db4ef1b5b71b675e2472133965caf73386303538dee9258f66f08b0eed

    • SHA512

      91332773a9fbdcd573bbc7bf50d1b03b5c73e7fae3f5461d3ced5b06275cc8999730bbf630a771c9eb10c8e320936189a2919242153a5ee61da94d4d6055d2bc

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5UF:ZVxkGOtEvwDpjcI

    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 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