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_4343130078e7b0916272a1ef4bb973ff_cryptolocker

  • Size

    73KB

  • Sample

    240522-czl2gshf61

  • MD5

    4343130078e7b0916272a1ef4bb973ff

  • SHA1

    129c725ad4ffde537ecf0325013aeee0de949d66

  • SHA256

    6bdc380b9bec289e536d5dc07cfac29457a9c783cb42cc6a21e08cd6da60e9b2

  • SHA512

    97c73b022162c30a3b0fa3c14a1e220fe935e29a1c22dae3fa89604f563e5c53d76802f54762a2729c8b2126dc65d6177677fbe1fd61b1d79eabf1d6b930f5af

  • SSDEEP

    768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMsZ:u6QFElP6n+gWMOtEvwDpjJGYQbZ

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_4343130078e7b0916272a1ef4bb973ff_cryptolocker

    • Size

      73KB

    • MD5

      4343130078e7b0916272a1ef4bb973ff

    • SHA1

      129c725ad4ffde537ecf0325013aeee0de949d66

    • SHA256

      6bdc380b9bec289e536d5dc07cfac29457a9c783cb42cc6a21e08cd6da60e9b2

    • SHA512

      97c73b022162c30a3b0fa3c14a1e220fe935e29a1c22dae3fa89604f563e5c53d76802f54762a2729c8b2126dc65d6177677fbe1fd61b1d79eabf1d6b930f5af

    • SSDEEP

      768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMsZ:u6QFElP6n+gWMOtEvwDpjJGYQbZ

    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