Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker

  • Size

    62KB

  • Sample

    240523-cvpxksad8y

  • MD5

    17be0e1f59b8a560f0e71d0ccfa759c5

  • SHA1

    f109e2a4da1a4cf01d2e993159007b4247fe029f

  • SHA256

    f6275f4336fccb4a275fd59cb51ea878cdb2826b4151c17138f17c43e25ea05d

  • SHA512

    4a5ff95b25c06a996928273f147d82cb84ba9a5d949d21b813ffac7d83044c141745598e58feed21c82723487aabc2939411e9a6417c4effbb39e17b6a04712a

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxZ:btng54SMLr+/AO/kIhfoKMHdaf

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker

    • Size

      62KB

    • MD5

      17be0e1f59b8a560f0e71d0ccfa759c5

    • SHA1

      f109e2a4da1a4cf01d2e993159007b4247fe029f

    • SHA256

      f6275f4336fccb4a275fd59cb51ea878cdb2826b4151c17138f17c43e25ea05d

    • SHA512

      4a5ff95b25c06a996928273f147d82cb84ba9a5d949d21b813ffac7d83044c141745598e58feed21c82723487aabc2939411e9a6417c4effbb39e17b6a04712a

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxZ:btng54SMLr+/AO/kIhfoKMHdaf

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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