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_080c7a1b82d8978326a9ab0010857232_cryptolocker

  • Size

    39KB

  • Sample

    240601-wz35jsbf33

  • MD5

    080c7a1b82d8978326a9ab0010857232

  • SHA1

    18f328f35450ddd173e74762be94945f57fdb5ee

  • SHA256

    7456ad9f09d2bbd98d6dfc2ca5d41c4b54949a9f59e9edf5d76c5443d1c3f904

  • SHA512

    90825a4b83b8f85be57798031758ffab9dac4f19d281f1b5604a99e29e58814b136246714f86ce3c9d2d86c30c1aa50325919701d776e2dc66938165e561269c

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDbm:qDdFJy3QMOtEvwDpjjWMl7Tdy

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-01_080c7a1b82d8978326a9ab0010857232_cryptolocker

    • Size

      39KB

    • MD5

      080c7a1b82d8978326a9ab0010857232

    • SHA1

      18f328f35450ddd173e74762be94945f57fdb5ee

    • SHA256

      7456ad9f09d2bbd98d6dfc2ca5d41c4b54949a9f59e9edf5d76c5443d1c3f904

    • SHA512

      90825a4b83b8f85be57798031758ffab9dac4f19d281f1b5604a99e29e58814b136246714f86ce3c9d2d86c30c1aa50325919701d776e2dc66938165e561269c

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYabDbm:qDdFJy3QMOtEvwDpjjWMl7Tdy

    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