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_b60f05f32a5d068995207b4b713277b1_cryptolocker

  • Size

    62KB

  • Sample

    240522-3e2vbada9w

  • MD5

    b60f05f32a5d068995207b4b713277b1

  • SHA1

    16344bbee4d4c0e29588245d0a023da3840ccc64

  • SHA256

    d4ccd5be679e8a8a5ec0ecf1e2ce00b8f8255274da800feb269718aabce43b9f

  • SHA512

    65de18c6356c43958caa1f697d0c1f57406dd3a3fc965b37925763840971786e653e522b3d5a03fab251c17448bb7245179f50ef16741ebc8fdc28f8ec2344f5

  • SSDEEP

    768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9J:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWBC

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_b60f05f32a5d068995207b4b713277b1_cryptolocker

    • Size

      62KB

    • MD5

      b60f05f32a5d068995207b4b713277b1

    • SHA1

      16344bbee4d4c0e29588245d0a023da3840ccc64

    • SHA256

      d4ccd5be679e8a8a5ec0ecf1e2ce00b8f8255274da800feb269718aabce43b9f

    • SHA512

      65de18c6356c43958caa1f697d0c1f57406dd3a3fc965b37925763840971786e653e522b3d5a03fab251c17448bb7245179f50ef16741ebc8fdc28f8ec2344f5

    • SSDEEP

      768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9J:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWBC

    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