Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker

  • Size

    41KB

  • Sample

    240212-ysymlabd6y

  • MD5

    74b9d683e1aceccfae39a6db4a63db0e

  • SHA1

    77ed4461b54ccb503fb032a3854f02b668180c08

  • SHA256

    5ce936f349da906042ea3955cdb4be9b05ece60bd033102ef54d88e3e9d4755b

  • SHA512

    85716e3f2c6ed645c9c899931076ffa452403dd14070be1580124b5c1dcb2920a8fd1cb6568abe6dc345a94b6bbbf9ae6942f7a2036360aaf47799fbfa0ea833

  • SSDEEP

    384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5co9+slG+:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sD

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_74b9d683e1aceccfae39a6db4a63db0e_cryptolocker

    • Size

      41KB

    • MD5

      74b9d683e1aceccfae39a6db4a63db0e

    • SHA1

      77ed4461b54ccb503fb032a3854f02b668180c08

    • SHA256

      5ce936f349da906042ea3955cdb4be9b05ece60bd033102ef54d88e3e9d4755b

    • SHA512

      85716e3f2c6ed645c9c899931076ffa452403dd14070be1580124b5c1dcb2920a8fd1cb6568abe6dc345a94b6bbbf9ae6942f7a2036360aaf47799fbfa0ea833

    • SSDEEP

      384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5co9+slG+:bgX4zYcgTEu6QOaryfjqDDw3sCu5b+sD

    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