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_6c16e676aee60e8c9a1608b062560ec9_cryptolocker

  • Size

    38KB

  • Sample

    240522-c4v5yshg9x

  • MD5

    6c16e676aee60e8c9a1608b062560ec9

  • SHA1

    84681fee16d54f8619bf8e75f82f0bb607a2c5d2

  • SHA256

    6e332f8bb0f000efaa4e1457f1110ded56aaa62612b8e3a861d9df09984f0cf2

  • SHA512

    3dbb744484c6aa3f5ec1efc95275e9901de2d58b015d3cd44927d79970573f872add2a94866328b87d8a8817b6b32c6b741500fde1abbd6d20623df8271e5ca9

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m8:bc/y2lLRU6zA6q8

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_6c16e676aee60e8c9a1608b062560ec9_cryptolocker

    • Size

      38KB

    • MD5

      6c16e676aee60e8c9a1608b062560ec9

    • SHA1

      84681fee16d54f8619bf8e75f82f0bb607a2c5d2

    • SHA256

      6e332f8bb0f000efaa4e1457f1110ded56aaa62612b8e3a861d9df09984f0cf2

    • SHA512

      3dbb744484c6aa3f5ec1efc95275e9901de2d58b015d3cd44927d79970573f872add2a94866328b87d8a8817b6b32c6b741500fde1abbd6d20623df8271e5ca9

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m8:bc/y2lLRU6zA6q8

    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