Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-12_7ff07bd79437190f60e27d157b5812ec_cryptolocker

  • Size

    31KB

  • Sample

    240212-ytrwfabd7z

  • MD5

    7ff07bd79437190f60e27d157b5812ec

  • SHA1

    40ecce7fd3fee479ad07a67a2102366354a2936f

  • SHA256

    539866a5e63c1e60778e27aee28f53687f6749599357ade2e845ecce2d58fb99

  • SHA512

    beec26f401a892acf0951b691948cb317781627f8a7b2a8584861bbff19d8585df78053ac49a18f31e1b684b0ed6843f96d5977bd46b9bf663536dcbacbe0552

  • SSDEEP

    384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/Bud:b7o/2n1TCraU6GD1a4Xt9a

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_7ff07bd79437190f60e27d157b5812ec_cryptolocker

    • Size

      31KB

    • MD5

      7ff07bd79437190f60e27d157b5812ec

    • SHA1

      40ecce7fd3fee479ad07a67a2102366354a2936f

    • SHA256

      539866a5e63c1e60778e27aee28f53687f6749599357ade2e845ecce2d58fb99

    • SHA512

      beec26f401a892acf0951b691948cb317781627f8a7b2a8584861bbff19d8585df78053ac49a18f31e1b684b0ed6843f96d5977bd46b9bf663536dcbacbe0552

    • SSDEEP

      384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/Bud:b7o/2n1TCraU6GD1a4Xt9a

    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