Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-21_07bef8ad0f8c4e1622adde196c3561de_cryptolocker

  • Size

    39KB

  • Sample

    240521-x3z3qsfg48

  • MD5

    07bef8ad0f8c4e1622adde196c3561de

  • SHA1

    44ab3f66d9778c26837c4ef1407304475450a62f

  • SHA256

    cac9a5d099204a294288bfd2d87b675c398819e74bec96f3c8b9efde6a571fc6

  • SHA512

    d2a50fa9ca64645f93620bf36f2353ab2debbf841d6e6348bd3ad0445392bc578998d7a65aa6f504be917537994e8fc9df35c6821fc22e09e67ca91bf913e96a

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFCw0A:X6QFElP6n+gJQMOtEvwDpjBmzDU5A

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_07bef8ad0f8c4e1622adde196c3561de_cryptolocker

    • Size

      39KB

    • MD5

      07bef8ad0f8c4e1622adde196c3561de

    • SHA1

      44ab3f66d9778c26837c4ef1407304475450a62f

    • SHA256

      cac9a5d099204a294288bfd2d87b675c398819e74bec96f3c8b9efde6a571fc6

    • SHA512

      d2a50fa9ca64645f93620bf36f2353ab2debbf841d6e6348bd3ad0445392bc578998d7a65aa6f504be917537994e8fc9df35c6821fc22e09e67ca91bf913e96a

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFCw0A:X6QFElP6n+gJQMOtEvwDpjBmzDU5A

    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