Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-28_d487115daf263bd66c077fc77dead737_cryptolocker

  • Size

    50KB

  • Sample

    240228-l7asvshb23

  • MD5

    d487115daf263bd66c077fc77dead737

  • SHA1

    214c820e39ade04aa5762dd94c3e516d6be19ba8

  • SHA256

    9b37f742107ccbfcbaf278f6785dd8d61eedb0704749d74fe7f2429a3629ac9c

  • SHA512

    3d484118140eaf1077959134c852e8fad9a4a44e110b2fb991bb92a156d6239a9623c1121b67f83cf9e24ba88b6fc5531f72b943c08e4ba8c7b046ca6e59f246

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIIZ:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7/

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_d487115daf263bd66c077fc77dead737_cryptolocker

    • Size

      50KB

    • MD5

      d487115daf263bd66c077fc77dead737

    • SHA1

      214c820e39ade04aa5762dd94c3e516d6be19ba8

    • SHA256

      9b37f742107ccbfcbaf278f6785dd8d61eedb0704749d74fe7f2429a3629ac9c

    • SHA512

      3d484118140eaf1077959134c852e8fad9a4a44e110b2fb991bb92a156d6239a9623c1121b67f83cf9e24ba88b6fc5531f72b943c08e4ba8c7b046ca6e59f246

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIIZ:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7/

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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