Overview

overview

10

Static

static

10

2024-04-26...er.exe

windows7-x64

9

2024-04-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-26_ea6d126cb122ce286199943634b51974_cryptolocker

  • Size

    45KB

  • Sample

    240426-3hgcsaec95

  • MD5

    ea6d126cb122ce286199943634b51974

  • SHA1

    a66d3ad28f0a5c523251b04ecf1ecc74bd70b9ee

  • SHA256

    34a2003e4da6523322a15d27c120e0905e40d011866087263c85edc72e10aa01

  • SHA512

    27fce165a633fda5e72c22ef6c15458c2703300302bbe2095f8cfbcacffad98c66826781c58a322a462fe43a2b60b406b0e5fc246f9dc98700b549b46fba57d5

  • SSDEEP

    768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsp3:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3u

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_ea6d126cb122ce286199943634b51974_cryptolocker

    • Size

      45KB

    • MD5

      ea6d126cb122ce286199943634b51974

    • SHA1

      a66d3ad28f0a5c523251b04ecf1ecc74bd70b9ee

    • SHA256

      34a2003e4da6523322a15d27c120e0905e40d011866087263c85edc72e10aa01

    • SHA512

      27fce165a633fda5e72c22ef6c15458c2703300302bbe2095f8cfbcacffad98c66826781c58a322a462fe43a2b60b406b0e5fc246f9dc98700b549b46fba57d5

    • SSDEEP

      768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsp3:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3u

    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