Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_b5dd3aebebf1a6ea209ef302a20faad2_cryptolocker

  • Size

    47KB

  • Sample

    240523-bv5scsgf2x

  • MD5

    b5dd3aebebf1a6ea209ef302a20faad2

  • SHA1

    d8d8971cb1aa6c5021d5e0b562332a109df298d3

  • SHA256

    e1b86dadd702b0ad1841c9db893a5d531d9eef71a4de32449ab2e47251f9e0fe

  • SHA512

    69157c240c4c039420b607777f7c354ab46cb36063b4ea46b6101a0119621472a925487338223d20b4bbe6e36242b59b83e0d494fd55f5ad20e10038d608cbd9

  • SSDEEP

    384:e/4wODQkzonAYsju5N/surDQtOOtEvwDpjqIGROqS/WccJVJwi2B5oCCM8CLW2VE:79inqyNR/QtOOtEvwDpjBKccJVODvy3d

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_b5dd3aebebf1a6ea209ef302a20faad2_cryptolocker

    • Size

      47KB

    • MD5

      b5dd3aebebf1a6ea209ef302a20faad2

    • SHA1

      d8d8971cb1aa6c5021d5e0b562332a109df298d3

    • SHA256

      e1b86dadd702b0ad1841c9db893a5d531d9eef71a4de32449ab2e47251f9e0fe

    • SHA512

      69157c240c4c039420b607777f7c354ab46cb36063b4ea46b6101a0119621472a925487338223d20b4bbe6e36242b59b83e0d494fd55f5ad20e10038d608cbd9

    • SSDEEP

      384:e/4wODQkzonAYsju5N/surDQtOOtEvwDpjqIGROqS/WccJVJwi2B5oCCM8CLW2VE:79inqyNR/QtOOtEvwDpjBKccJVODvy3d

    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