Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_718d24d21ec323b74decfbce81cc11c2_cryptolocker

  • Size

    44KB

  • Sample

    240128-asrx2shbfl

  • MD5

    718d24d21ec323b74decfbce81cc11c2

  • SHA1

    526317f87119e5f3d4817e4f7d7271d09791de7e

  • SHA256

    0b7634c79c7eb40d3c122c087e8ff2916c3e7b7003c42651201719f2db10f617

  • SHA512

    40ca6f523360877e49392cdbf0287b2d8957d96ac85649c229c51ee432416b2317a2b6bd9f9b3581b37e4f441ffe820d1f88cc08c9de7f9389ffcae53605410f

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5q46:btB9g/xtCSKfxLIc/C46

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_718d24d21ec323b74decfbce81cc11c2_cryptolocker

    • Size

      44KB

    • MD5

      718d24d21ec323b74decfbce81cc11c2

    • SHA1

      526317f87119e5f3d4817e4f7d7271d09791de7e

    • SHA256

      0b7634c79c7eb40d3c122c087e8ff2916c3e7b7003c42651201719f2db10f617

    • SHA512

      40ca6f523360877e49392cdbf0287b2d8957d96ac85649c229c51ee432416b2317a2b6bd9f9b3581b37e4f441ffe820d1f88cc08c9de7f9389ffcae53605410f

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5q46:btB9g/xtCSKfxLIc/C46

    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