Overview

overview

10

Static

static

3

2024-03-02...er.exe

windows7-x64

10

2024-03-02...er.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-03-02_36d2bd43c8cea74a7e899f57c9baab64_cryptolocker

  • Size

    395KB

  • Sample

    240302-z86tkshf3s

  • MD5

    36d2bd43c8cea74a7e899f57c9baab64

  • SHA1

    84bc63932258fb3a58c39465b365cecf920547ec

  • SHA256

    163db290ba2f8a088ea7bb5838bb3747cd49ed89848dc378f190b9fc8f0fe7c8

  • SHA512

    84f7fac2724b5e858a0a874b1eea802ea74feb08eb1c344e13c6fb0863d572b126a54d0ac7b83e66a24367dce260da0c00e951980f537f7fadde09b3d6a159ee

  • SSDEEP

    6144:eWmw0EuCN0pLWgTO3x5N22vWvLRKKAX5l++SybIvCc//IQ3sd:eWkEuCaNT85I2vCMX5l+ZRvJ/wQ3sd

Score
10/10
cryptolockerpersistenceransomware

Malware Config

Targets

    • Target

      2024-03-02_36d2bd43c8cea74a7e899f57c9baab64_cryptolocker

    • Size

      395KB

    • MD5

      36d2bd43c8cea74a7e899f57c9baab64

    • SHA1

      84bc63932258fb3a58c39465b365cecf920547ec

    • SHA256

      163db290ba2f8a088ea7bb5838bb3747cd49ed89848dc378f190b9fc8f0fe7c8

    • SHA512

      84f7fac2724b5e858a0a874b1eea802ea74feb08eb1c344e13c6fb0863d572b126a54d0ac7b83e66a24367dce260da0c00e951980f537f7fadde09b3d6a159ee

    • SSDEEP

      6144:eWmw0EuCN0pLWgTO3x5N22vWvLRKKAX5l++SybIvCc//IQ3sd:eWkEuCaNT85I2vCMX5l+ZRvJ/wQ3sd

    Score
    10/10
    cryptolockerpersistenceransomware

    • CryptoLocker

      Ransomware family with multiple variants.

      ransomwarecryptolocker

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks