Overview

overview

10

Static

static

10

2024-01-18...er.exe

windows7-x64

9

2024-01-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-18_80268634c33e9c427c0844b662ef9e1e_cryptolocker

  • Size

    54KB

  • Sample

    240118-qztm8adae5

  • MD5

    80268634c33e9c427c0844b662ef9e1e

  • SHA1

    ad3c45c58c0799f88115057309f234312cce8c59

  • SHA256

    d2be680e9ea3cc5b31e7a549702e261542d5cbc5851efc08f983784a0ee80414

  • SHA512

    62cfe7658c02715cacc3043eef1a09ed933fc9587a1c67bc14ee9d856e17cb39195220b26a7dcdbf47c635585cc566d6baa7733620f19dd836a0383147a3e9c6

  • SSDEEP

    768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpLp:zj+soPSMOtEvwDpj4yp

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-01-18_80268634c33e9c427c0844b662ef9e1e_cryptolocker

    • Size

      54KB

    • MD5

      80268634c33e9c427c0844b662ef9e1e

    • SHA1

      ad3c45c58c0799f88115057309f234312cce8c59

    • SHA256

      d2be680e9ea3cc5b31e7a549702e261542d5cbc5851efc08f983784a0ee80414

    • SHA512

      62cfe7658c02715cacc3043eef1a09ed933fc9587a1c67bc14ee9d856e17cb39195220b26a7dcdbf47c635585cc566d6baa7733620f19dd836a0383147a3e9c6

    • SSDEEP

      768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpLp:zj+soPSMOtEvwDpj4yp

    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