Overview

overview

10

Static

static

10

2024-02-01...er.exe

windows7-x64

9

2024-02-01...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-01_b89442d6b581d3845b5f3fc85d000d6a_cryptolocker

  • Size

    36KB

  • Sample

    240201-t6dr5acbcn

  • MD5

    b89442d6b581d3845b5f3fc85d000d6a

  • SHA1

    bfe6fdbfe11fa9b77d96cf9b668b8d13a82e8146

  • SHA256

    4df681a83c2d19e63da548ec822672e995c4a00b7f6ec662f7100849188b0f3c

  • SHA512

    9c099d6909a8a37f87eeb302e20dddc7e375e266acb1fec26ea500432e1a1bb7367b4b26a59c85c64f7fd999e7fecd60fa45f1beb1c0a2723b1325844b4fc2dc

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL3:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL3

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_b89442d6b581d3845b5f3fc85d000d6a_cryptolocker

    • Size

      36KB

    • MD5

      b89442d6b581d3845b5f3fc85d000d6a

    • SHA1

      bfe6fdbfe11fa9b77d96cf9b668b8d13a82e8146

    • SHA256

      4df681a83c2d19e63da548ec822672e995c4a00b7f6ec662f7100849188b0f3c

    • SHA512

      9c099d6909a8a37f87eeb302e20dddc7e375e266acb1fec26ea500432e1a1bb7367b4b26a59c85c64f7fd999e7fecd60fa45f1beb1c0a2723b1325844b4fc2dc

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL3:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL3

    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