Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_197271b6c0ce5eeaabadf01f9262dfe7_cryptolocker

  • Size

    47KB

  • Sample

    240521-x374cafg62

  • MD5

    197271b6c0ce5eeaabadf01f9262dfe7

  • SHA1

    213d63b55103b514cdfb39ecbda641144d423539

  • SHA256

    3bbb2c91f03ca847f1af7fb4a91112f07e09176ea8abbf25f585d74258a3ce9c

  • SHA512

    9f68533630526ab56a88440b307ab5a554b61722748de1f6c9e9e9141875a7fa10de1d268eea3054faa197d5ffb915fd1af4972128d4fef36b1b5b1c2957ddb3

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBKccJVODvy3Sp8i:79mqyNhQMOtEvwDpjBzckqSui

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_197271b6c0ce5eeaabadf01f9262dfe7_cryptolocker

    • Size

      47KB

    • MD5

      197271b6c0ce5eeaabadf01f9262dfe7

    • SHA1

      213d63b55103b514cdfb39ecbda641144d423539

    • SHA256

      3bbb2c91f03ca847f1af7fb4a91112f07e09176ea8abbf25f585d74258a3ce9c

    • SHA512

      9f68533630526ab56a88440b307ab5a554b61722748de1f6c9e9e9141875a7fa10de1d268eea3054faa197d5ffb915fd1af4972128d4fef36b1b5b1c2957ddb3

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBKccJVODvy3Sp8i:79mqyNhQMOtEvwDpjBzckqSui

    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