Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-22_1d7631a729511730d42c5d31b6d05076_cryptolocker

  • Size

    47KB

  • Sample

    240522-cvx8yshd22

  • MD5

    1d7631a729511730d42c5d31b6d05076

  • SHA1

    2d4426fc3d0a2a6db482062af30259463910397c

  • SHA256

    88b797df1e8f54474ae2b90552ed0cdf06331f8e1586713ed738677466f7d4b4

  • SHA512

    8296a592bc4d467f9b920614210ec7fe9f0f3c69bd2e0ba74c07e9d8e0053fefcdf82aa14c5739669f375ff39053b8859dee0282601eddd50bac3cde033bf97c

  • SSDEEP

    768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/DpkcI:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfI

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_1d7631a729511730d42c5d31b6d05076_cryptolocker

    • Size

      47KB

    • MD5

      1d7631a729511730d42c5d31b6d05076

    • SHA1

      2d4426fc3d0a2a6db482062af30259463910397c

    • SHA256

      88b797df1e8f54474ae2b90552ed0cdf06331f8e1586713ed738677466f7d4b4

    • SHA512

      8296a592bc4d467f9b920614210ec7fe9f0f3c69bd2e0ba74c07e9d8e0053fefcdf82aa14c5739669f375ff39053b8859dee0282601eddd50bac3cde033bf97c

    • SSDEEP

      768:P6LsoVEeegiZPvEhHSP+gp/QtOOtEvwDpjBBMLZdzuqpXsiE8Wq/DpkcI:P6Q0ElP6G+gJQMOtEvwDpjB8WMlfI

    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