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_e8c52606abbc65b1ce26c9b84ac8e97c_cryptolocker

  • Size

    70KB

  • Sample

    240522-ddaa8sab8v

  • MD5

    e8c52606abbc65b1ce26c9b84ac8e97c

  • SHA1

    8e6cd470cc56f18b39f6dece93f3d7ea7a892a85

  • SHA256

    99ef1b2e3a71100f713398c07b18c871ae5c5705648978808c3adfab53046d16

  • SHA512

    648a5d36e5d8428554353e5e012288ed7040870c9f57e0a7ad3fab5328616233459cb59ca8aef8d094815748e3df3d7f2ca1ec2974cf11decc65eda78078b24b

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Ro:vj+jsMQMOtEvwDpj5HZYTjipvF24Q

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_e8c52606abbc65b1ce26c9b84ac8e97c_cryptolocker

    • Size

      70KB

    • MD5

      e8c52606abbc65b1ce26c9b84ac8e97c

    • SHA1

      8e6cd470cc56f18b39f6dece93f3d7ea7a892a85

    • SHA256

      99ef1b2e3a71100f713398c07b18c871ae5c5705648978808c3adfab53046d16

    • SHA512

      648a5d36e5d8428554353e5e012288ed7040870c9f57e0a7ad3fab5328616233459cb59ca8aef8d094815748e3df3d7f2ca1ec2974cf11decc65eda78078b24b

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Ro:vj+jsMQMOtEvwDpj5HZYTjipvF24Q

    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

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks