Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_07884fb12070119be2c931cf2f28a948_cryptolocker

  • Size

    39KB

  • Sample

    240427-b571gage44

  • MD5

    07884fb12070119be2c931cf2f28a948

  • SHA1

    87ce1dcfeacf08a9e5750b920698939798ff89c3

  • SHA256

    2ac657543e8dda6351e50cca17467e5b5667257c7292dae3bc1ce69158588473

  • SHA512

    f11525f1e02ea1a263c45980e6caae16c7edb005a2f65ab1811e61e7996fc93685f171cb24f7740d64d2c253446272d369b8a0ede6fb86471eefddab856981ef

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDk9N:ZzFbxmLPWQMOtEvwDpjLeJAsKcU

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_07884fb12070119be2c931cf2f28a948_cryptolocker

    • Size

      39KB

    • MD5

      07884fb12070119be2c931cf2f28a948

    • SHA1

      87ce1dcfeacf08a9e5750b920698939798ff89c3

    • SHA256

      2ac657543e8dda6351e50cca17467e5b5667257c7292dae3bc1ce69158588473

    • SHA512

      f11525f1e02ea1a263c45980e6caae16c7edb005a2f65ab1811e61e7996fc93685f171cb24f7740d64d2c253446272d369b8a0ede6fb86471eefddab856981ef

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDk9N:ZzFbxmLPWQMOtEvwDpjLeJAsKcU

    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