Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-23_c8af08cb91363bb09b797f5236235a9d_cryptolocker

  • Size

    36KB

  • Sample

    240423-2p7ymsce4y

  • MD5

    c8af08cb91363bb09b797f5236235a9d

  • SHA1

    783df42317e927c336a49dadc5082672163f1c9c

  • SHA256

    bf956333a673f3f079a80a236332ccf3d9b336b2b406005163b50efb6d203b65

  • SHA512

    7291898a7c1d56ce3b59faafb7c6cf80e77bb1e57220a74462f93b75d816c986ce8b5277f095858e1b9f06bd0776e2044f9d73ea710ec34e9a1df703f84531d5

  • SSDEEP

    768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4P:fT+hsMQMOtEvwDpjoIHP

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_c8af08cb91363bb09b797f5236235a9d_cryptolocker

    • Size

      36KB

    • MD5

      c8af08cb91363bb09b797f5236235a9d

    • SHA1

      783df42317e927c336a49dadc5082672163f1c9c

    • SHA256

      bf956333a673f3f079a80a236332ccf3d9b336b2b406005163b50efb6d203b65

    • SHA512

      7291898a7c1d56ce3b59faafb7c6cf80e77bb1e57220a74462f93b75d816c986ce8b5277f095858e1b9f06bd0776e2044f9d73ea710ec34e9a1df703f84531d5

    • SSDEEP

      768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4P:fT+hsMQMOtEvwDpjoIHP

    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