Overview

overview

10

Static

static

10

2024-03-14...er.exe

windows7-x64

9

2024-03-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-14_9a146f05c3a0255a449e686e955c89d3_cryptolocker

  • Size

    41KB

  • Sample

    240314-xc88qabh4y

  • MD5

    9a146f05c3a0255a449e686e955c89d3

  • SHA1

    41dd10267d3eb6b8b2e5c0e7540139a01dd0b6e0

  • SHA256

    48ae4c9c00d3f3c273eb7d82428c05728ac1f18ddd5de5573f11839d78d9bf50

  • SHA512

    3b0d4d417e10ba86ac2721bd620a5948ce317a50c84526ba276c0b2e9d42de82f84aaeb250ccd9d1b037d706245c5fb2f8e8e99beb6be985eb691ca6ea102c11

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51jpat:bc/y2lm6Y0AqJ51Vu

Score
10/10

Malware Config

Targets

    • Target

      2024-03-14_9a146f05c3a0255a449e686e955c89d3_cryptolocker

    • Size

      41KB

    • MD5

      9a146f05c3a0255a449e686e955c89d3

    • SHA1

      41dd10267d3eb6b8b2e5c0e7540139a01dd0b6e0

    • SHA256

      48ae4c9c00d3f3c273eb7d82428c05728ac1f18ddd5de5573f11839d78d9bf50

    • SHA512

      3b0d4d417e10ba86ac2721bd620a5948ce317a50c84526ba276c0b2e9d42de82f84aaeb250ccd9d1b037d706245c5fb2f8e8e99beb6be985eb691ca6ea102c11

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51jpat:bc/y2lm6Y0AqJ51Vu

    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 Enterprise v15

Tasks