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_4767d148c50ce5dc2128de58be472216_cryptolocker

  • Size

    38KB

  • Sample

    240522-czq1fahf7t

  • MD5

    4767d148c50ce5dc2128de58be472216

  • SHA1

    2bb37a5900ac12b90d8575b327a9453e3ace25e7

  • SHA256

    674697e9ac25fdc92945598f6069806bc2938d4d0efe3aec8de13b7d705ffacf

  • SHA512

    d483b832094a500a53a9b68556eb7c832661fdbc6531ddcac8a148845bf22f3b8daf1e61f019a44471870e16832aea22b67b6ce2f09aafb69cbd3f4dbfc96570

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mG:bc/y2lLRU6zA6qG

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_4767d148c50ce5dc2128de58be472216_cryptolocker

    • Size

      38KB

    • MD5

      4767d148c50ce5dc2128de58be472216

    • SHA1

      2bb37a5900ac12b90d8575b327a9453e3ace25e7

    • SHA256

      674697e9ac25fdc92945598f6069806bc2938d4d0efe3aec8de13b7d705ffacf

    • SHA512

      d483b832094a500a53a9b68556eb7c832661fdbc6531ddcac8a148845bf22f3b8daf1e61f019a44471870e16832aea22b67b6ce2f09aafb69cbd3f4dbfc96570

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mG:bc/y2lLRU6zA6qG

    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