Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-22_96b46d78909e27c340fa78bafe622949_cryptolocker

  • Size

    48KB

  • Sample

    240522-1mecwaab38

  • MD5

    96b46d78909e27c340fa78bafe622949

  • SHA1

    9ee12c13b1d11850ec5a35af98a22d5e337e2de4

  • SHA256

    fe151a4f1418a0b79eaa175502148543c636e318fb16f6ec17cded2547db3bea

  • SHA512

    4ae74333432fc17da81c7d9c6590d6436989d8e54a91bc089312eadb794611977cf784bd38ed8d9c713e7e039b17ef0dd76dc80be925efa8e87d1d6f96bc0fca

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0nkM:vj+jsMQMOtEvwDpj5HczerLO04BE

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_96b46d78909e27c340fa78bafe622949_cryptolocker

    • Size

      48KB

    • MD5

      96b46d78909e27c340fa78bafe622949

    • SHA1

      9ee12c13b1d11850ec5a35af98a22d5e337e2de4

    • SHA256

      fe151a4f1418a0b79eaa175502148543c636e318fb16f6ec17cded2547db3bea

    • SHA512

      4ae74333432fc17da81c7d9c6590d6436989d8e54a91bc089312eadb794611977cf784bd38ed8d9c713e7e039b17ef0dd76dc80be925efa8e87d1d6f96bc0fca

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0nkM:vj+jsMQMOtEvwDpj5HczerLO04BE

    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