Overview

overview

10

Static

static

10

2024-04-22...er.exe

windows7-x64

9

2024-04-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-22_49eb9c5ab312fb852fab788dae2fc3c8_cryptolocker

  • Size

    37KB

  • Sample

    240422-jjdthaha43

  • MD5

    49eb9c5ab312fb852fab788dae2fc3c8

  • SHA1

    cdac71a42aa1c9efee38cac67c7c11bc5ec435b5

  • SHA256

    8fda8ae2b06ca13bf2d5c7e771dd7ef36b97cd2280ba005f2f450f3f3b24cf5c

  • SHA512

    6513d462dfd9ef348442e03fe53a3757583a6dfd86dbf372973c0242c528413027cbf39c7012aa84ae0978f7bbba24f2e62c7e5ca2e3180afc7fb7101b29ba42

  • SSDEEP

    768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBH:qDdFJy3QMOtEvwDpjjWMl7TdR

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-22_49eb9c5ab312fb852fab788dae2fc3c8_cryptolocker

    • Size

      37KB

    • MD5

      49eb9c5ab312fb852fab788dae2fc3c8

    • SHA1

      cdac71a42aa1c9efee38cac67c7c11bc5ec435b5

    • SHA256

      8fda8ae2b06ca13bf2d5c7e771dd7ef36b97cd2280ba005f2f450f3f3b24cf5c

    • SHA512

      6513d462dfd9ef348442e03fe53a3757583a6dfd86dbf372973c0242c528413027cbf39c7012aa84ae0978f7bbba24f2e62c7e5ca2e3180afc7fb7101b29ba42

    • SSDEEP

      768:q7PdFecFS5agQtOOtEvwDpjeMLZdzuqpXsiE8Wq/DpkITYaBH:qDdFJy3QMOtEvwDpjjWMl7TdR

    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