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_3d7273d8772215421b7d099525882be1_cryptolocker

  • Size

    36KB

  • Sample

    240522-cxxefahf2v

  • MD5

    3d7273d8772215421b7d099525882be1

  • SHA1

    844d030fd1c22fdd76c53a77e368200f84d43722

  • SHA256

    61c2d84646f17111cb2506da68ca4f875081c4a19aa5ca657fb46135a0084e18

  • SHA512

    c39d46e305b5a0f1f3f5122ef47da063cf8fd7a74c8229c03b8b7afcc26b7f3aa9b0c88b3b698567a8f0898ab9133df0f8527fa95bfeb8c442b08cfd9b734055

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvvoB:btB9g/WItCSsAGjX7r3BTZvvE

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_3d7273d8772215421b7d099525882be1_cryptolocker

    • Size

      36KB

    • MD5

      3d7273d8772215421b7d099525882be1

    • SHA1

      844d030fd1c22fdd76c53a77e368200f84d43722

    • SHA256

      61c2d84646f17111cb2506da68ca4f875081c4a19aa5ca657fb46135a0084e18

    • SHA512

      c39d46e305b5a0f1f3f5122ef47da063cf8fd7a74c8229c03b8b7afcc26b7f3aa9b0c88b3b698567a8f0898ab9133df0f8527fa95bfeb8c442b08cfd9b734055

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZvvoB:btB9g/WItCSsAGjX7r3BTZvvE

    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