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_8ecb9d762611bb0e46b8abda615f8a05_cryptolocker

  • Size

    49KB

  • Sample

    240521-s777paag87

  • MD5

    8ecb9d762611bb0e46b8abda615f8a05

  • SHA1

    9150bbc696f841de35f3b575063a22ae65d24f85

  • SHA256

    5afa72dc8d0d93265083ce2950ddea42b7c808478be5aa1ef19dae5b75b18c23

  • SHA512

    65300bad4bbe534f779aad528ca7cd0dc81bc2e0e229186125a96b1d880fc2b5a1aaad05a37f5b81c7f26a389afad69716504292f1e9b3f939c364e8a3acf83e

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vdXfe:X6QFElP6n+gJBMOtEvwDpjBtEdXfe

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_8ecb9d762611bb0e46b8abda615f8a05_cryptolocker

    • Size

      49KB

    • MD5

      8ecb9d762611bb0e46b8abda615f8a05

    • SHA1

      9150bbc696f841de35f3b575063a22ae65d24f85

    • SHA256

      5afa72dc8d0d93265083ce2950ddea42b7c808478be5aa1ef19dae5b75b18c23

    • SHA512

      65300bad4bbe534f779aad528ca7cd0dc81bc2e0e229186125a96b1d880fc2b5a1aaad05a37f5b81c7f26a389afad69716504292f1e9b3f939c364e8a3acf83e

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vdXfe:X6QFElP6n+gJBMOtEvwDpjBtEdXfe

    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