Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-22_073201000b3d45a8de986cd57b8992d8_cryptolocker

  • Size

    41KB

  • Sample

    240522-ctsl3shc58

  • MD5

    073201000b3d45a8de986cd57b8992d8

  • SHA1

    d647e350e61c467959f0de71e80415d2e6ce674a

  • SHA256

    70bb9faea93f27366deed89be5aed194a0168e5863c784f0e221e8f73211eae2

  • SHA512

    bab2de62d5759e1f86afe0eeb3d79baa381308929392648249de782a4d24dd3ee2bac39ea433076af0418e2ae12f197d57b9d61214a29d2434a1dd8fd284c15e

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr9OrC:X6QFElP6n+gJQMOtEvwDpjBsYK6r0rC

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_073201000b3d45a8de986cd57b8992d8_cryptolocker

    • Size

      41KB

    • MD5

      073201000b3d45a8de986cd57b8992d8

    • SHA1

      d647e350e61c467959f0de71e80415d2e6ce674a

    • SHA256

      70bb9faea93f27366deed89be5aed194a0168e5863c784f0e221e8f73211eae2

    • SHA512

      bab2de62d5759e1f86afe0eeb3d79baa381308929392648249de782a4d24dd3ee2bac39ea433076af0418e2ae12f197d57b9d61214a29d2434a1dd8fd284c15e

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr9OrC:X6QFElP6n+gJQMOtEvwDpjBsYK6r0rC

    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