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_d7ac91d1af6be97cac7c05f000d6a8e6_cryptolocker

  • Size

    52KB

  • Sample

    240426-3g43fsfb9t

  • MD5

    d7ac91d1af6be97cac7c05f000d6a8e6

  • SHA1

    6d3c7fc8842d49f3963bcbedd50656714797e0b4

  • SHA256

    8cf6b2770bba4ddeddebd2ea207346c97d13ea77676c2ac5016c3a55cb7ce95d

  • SHA512

    458d6e7b16c2f1e5ae37dcabe4903893c6148c9f637d10d678ffa91e73e1a2f19d5a584c3395bbca50110a956e4a2a9ae039a54b15079175710881c35dac0f92

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaTCFWpzgVok:X6QFElP6n+gJBMOtEvwDpjBtELVZ

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_d7ac91d1af6be97cac7c05f000d6a8e6_cryptolocker

    • Size

      52KB

    • MD5

      d7ac91d1af6be97cac7c05f000d6a8e6

    • SHA1

      6d3c7fc8842d49f3963bcbedd50656714797e0b4

    • SHA256

      8cf6b2770bba4ddeddebd2ea207346c97d13ea77676c2ac5016c3a55cb7ce95d

    • SHA512

      458d6e7b16c2f1e5ae37dcabe4903893c6148c9f637d10d678ffa91e73e1a2f19d5a584c3395bbca50110a956e4a2a9ae039a54b15079175710881c35dac0f92

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vaTCFWpzgVok:X6QFElP6n+gJBMOtEvwDpjBtELVZ

    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