Overview

overview

10

Static

static

10

2024-06-01...er.exe

windows7-x64

9

2024-06-01...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-01_3eb14a8c2575ab87c309f0e492e7a0d0_cryptolocker

  • Size

    39KB

  • Sample

    240601-kpsqaagf39

  • MD5

    3eb14a8c2575ab87c309f0e492e7a0d0

  • SHA1

    1afdf81188dc1d32f6c17cfa4013c095aca533c5

  • SHA256

    576182b2e5e008a4575dc682931f12f5a859b6c2e3e319dc1deac1ae097864ef

  • SHA512

    9ef0bccb6c514588402a45c95a2fc9b789e0bbd6acca33a7324b261eb10a11d14b7246fb55d8f30f4f3f255199d5a2e553767489b146919f46f8800da2c68b05

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabD/X:qDdFJy3QMOtEvwDpjjWMl7Td3

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-01_3eb14a8c2575ab87c309f0e492e7a0d0_cryptolocker

    • Size

      39KB

    • MD5

      3eb14a8c2575ab87c309f0e492e7a0d0

    • SHA1

      1afdf81188dc1d32f6c17cfa4013c095aca533c5

    • SHA256

      576182b2e5e008a4575dc682931f12f5a859b6c2e3e319dc1deac1ae097864ef

    • SHA512

      9ef0bccb6c514588402a45c95a2fc9b789e0bbd6acca33a7324b261eb10a11d14b7246fb55d8f30f4f3f255199d5a2e553767489b146919f46f8800da2c68b05

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabD/X:qDdFJy3QMOtEvwDpjjWMl7Td3

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks