Overview

overview

10

Static

static

10

2024-06-01...er.exe

windows7-x64

9

2024-06-01...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-01_f643a3c289ce4a7ecd055e96f59548e4_cryptolocker

  • Size

    31KB

  • Sample

    240601-2rsazahf2x

  • MD5

    f643a3c289ce4a7ecd055e96f59548e4

  • SHA1

    9eb0f26f15058ac9c698a43eee6c881d2d07efe7

  • SHA256

    585e39abfead7e948a636c6ca9b1c2c8184e959144d0d32198b60ed4678c3a04

  • SHA512

    1114cf50a8b8c328f113c6a907cfad945f1164ebd0078c6276c32c9a4a79a1abf55539c45b2381c63dbf76f71b7f6a77a6c39af7cee8ba255bba85e4c4d5bf0c

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfB:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

Score
10/10

Malware Config

Targets

    • Target

      2024-06-01_f643a3c289ce4a7ecd055e96f59548e4_cryptolocker

    • Size

      31KB

    • MD5

      f643a3c289ce4a7ecd055e96f59548e4

    • SHA1

      9eb0f26f15058ac9c698a43eee6c881d2d07efe7

    • SHA256

      585e39abfead7e948a636c6ca9b1c2c8184e959144d0d32198b60ed4678c3a04

    • SHA512

      1114cf50a8b8c328f113c6a907cfad945f1164ebd0078c6276c32c9a4a79a1abf55539c45b2381c63dbf76f71b7f6a77a6c39af7cee8ba255bba85e4c4d5bf0c

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfB:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XE

    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