Overview

overview

10

Static

static

10

2024-02-17...er.exe

windows7-x64

9

2024-02-17...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-17_95d45a58dc93925d4d17235a192999e8_cryptolocker

  • Size

    147KB

  • Sample

    240217-2tzstsca67

  • MD5

    95d45a58dc93925d4d17235a192999e8

  • SHA1

    60f2f2ffe9f97585c8269a1165784b7ead0977b1

  • SHA256

    64f52ca89790e714017a0516e9dec1b3d6926c74f147747d9b882cbb837eb48a

  • SHA512

    69e7db0676dbef2813132566f2a20ddcaf7cf25f3ae83b1e1c62c05cde0574bf45805dfc8c1c64b182f88a90fd9e204e99442bb71f9ee3bc2a42c7da06f51c1f

  • SSDEEP

    1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699GNtL1eSZ:z6a+CdOOtEvwDpjcz8

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-17_95d45a58dc93925d4d17235a192999e8_cryptolocker

    • Size

      147KB

    • MD5

      95d45a58dc93925d4d17235a192999e8

    • SHA1

      60f2f2ffe9f97585c8269a1165784b7ead0977b1

    • SHA256

      64f52ca89790e714017a0516e9dec1b3d6926c74f147747d9b882cbb837eb48a

    • SHA512

      69e7db0676dbef2813132566f2a20ddcaf7cf25f3ae83b1e1c62c05cde0574bf45805dfc8c1c64b182f88a90fd9e204e99442bb71f9ee3bc2a42c7da06f51c1f

    • SSDEEP

      1536:z6QFElP6n+gKmddpMOtEvwDpj3GYQbN/PKwNgp699GNtL1eSZ:z6a+CdOOtEvwDpjcz8

    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