Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-22_4cd25b17a9417483d8be7a7f32989f5f_cryptolocker

  • Size

    52KB

  • Sample

    240522-c1bxxahf8z

  • MD5

    4cd25b17a9417483d8be7a7f32989f5f

  • SHA1

    1fe188cb7b45e2ad2934f72aa4f699a4e70b102c

  • SHA256

    c0660e6b0720c8c3bc524edc1b4c17670ef1a65f5b8f7ab20a954b11f1d1440a

  • SHA512

    28e1dc66650e1cf360bb2a914a0c8318cff46154039e6853758cd0e56b46af93191ce39ee55c2c6fcec122642e8609b4938459f60aa232a1bbb83240894861fd

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaT2:X6QFElP6n+gJBMOtEvwDpjBtExmlC

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_4cd25b17a9417483d8be7a7f32989f5f_cryptolocker

    • Size

      52KB

    • MD5

      4cd25b17a9417483d8be7a7f32989f5f

    • SHA1

      1fe188cb7b45e2ad2934f72aa4f699a4e70b102c

    • SHA256

      c0660e6b0720c8c3bc524edc1b4c17670ef1a65f5b8f7ab20a954b11f1d1440a

    • SHA512

      28e1dc66650e1cf360bb2a914a0c8318cff46154039e6853758cd0e56b46af93191ce39ee55c2c6fcec122642e8609b4938459f60aa232a1bbb83240894861fd

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaT2:X6QFElP6n+gJBMOtEvwDpjBtExmlC

    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