Overview

overview

10

Static

static

10

2024-05-15...er.exe

windows7-x64

9

2024-05-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-15_863c83697a467db6361296e0f6900005_cryptolocker

  • Size

    34KB

  • Sample

    240515-qrda9sbg28

  • MD5

    863c83697a467db6361296e0f6900005

  • SHA1

    ea9b449b7c5ffa3ca595a52b7b23269407662e2c

  • SHA256

    935def8136348cb3d809b13ac91907fa1c138f335ee66dfb231ca74dff564d00

  • SHA512

    d4eb62729c2003e30e23f96ec9d27bb4f87b4eabb1920580bcbd53cb9756a1ec1510a82c809ce1546156baac1b4ba378688737ce3834bb5978251096fb2beec2

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcsgR54Nv9c:b/yC4GyNM01GuQMNXw2PSjSKkcJR549c

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-05-15_863c83697a467db6361296e0f6900005_cryptolocker

    • Size

      34KB

    • MD5

      863c83697a467db6361296e0f6900005

    • SHA1

      ea9b449b7c5ffa3ca595a52b7b23269407662e2c

    • SHA256

      935def8136348cb3d809b13ac91907fa1c138f335ee66dfb231ca74dff564d00

    • SHA512

      d4eb62729c2003e30e23f96ec9d27bb4f87b4eabb1920580bcbd53cb9756a1ec1510a82c809ce1546156baac1b4ba378688737ce3834bb5978251096fb2beec2

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcsgR54Nv9c:b/yC4GyNM01GuQMNXw2PSjSKkcJR549c

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks