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_fe43fe3f96820ae2f8aac1a1d42404d2_cryptolocker

  • Size

    52KB

  • Sample

    240426-3hpddsfc2y

  • MD5

    fe43fe3f96820ae2f8aac1a1d42404d2

  • SHA1

    22e28333b8e7bc48cee78afe1d42fe1a7ebd0e03

  • SHA256

    2cc2ee913ff5e102749a6fd52a1cac7d1f7915244c908f4c46bead0c6e7faa17

  • SHA512

    41cbf2373f3ac459a3fa7be6ce8dc60b973da12c5082b05cc220d1735331a48c11791af1b6bf65300817aef9ff132d0585066026608e399f2cd758e8bb86dcab

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CS4Gj8:bgGYcA/53GAA6y37Q6dI+d5QGo

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_fe43fe3f96820ae2f8aac1a1d42404d2_cryptolocker

    • Size

      52KB

    • MD5

      fe43fe3f96820ae2f8aac1a1d42404d2

    • SHA1

      22e28333b8e7bc48cee78afe1d42fe1a7ebd0e03

    • SHA256

      2cc2ee913ff5e102749a6fd52a1cac7d1f7915244c908f4c46bead0c6e7faa17

    • SHA512

      41cbf2373f3ac459a3fa7be6ce8dc60b973da12c5082b05cc220d1735331a48c11791af1b6bf65300817aef9ff132d0585066026608e399f2cd758e8bb86dcab

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIKld5CS4Gj8:bgGYcA/53GAA6y37Q6dI+d5QGo

    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