Overview

overview

10

Static

static

10

2024-05-26...er.exe

windows7-x64

9

2024-05-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-26_03d12636f5052f8efd36b07d324cffc7_cryptolocker

  • Size

    44KB

  • Sample

    240526-ssfh5abh25

  • MD5

    03d12636f5052f8efd36b07d324cffc7

  • SHA1

    60e4dbe608bf8c65a6e55db513446ff609d96bd8

  • SHA256

    eba7909c2548d4176a1571f2f81c1d4e15092cb8954d5e00b1d5f95556d41bc5

  • SHA512

    897e617685987edf964ab1fb4f4ffbadbfc43272e6ebdccbfb2a13bc881d66b4852a5ef0419ef6b99209203e63c55bcd2e2d45cdac538b79fabf2cae571e0fab

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMD9:6j+1NMOtEvwDpjrRrx

Score
10/10

Malware Config

Targets

    • Target

      2024-05-26_03d12636f5052f8efd36b07d324cffc7_cryptolocker

    • Size

      44KB

    • MD5

      03d12636f5052f8efd36b07d324cffc7

    • SHA1

      60e4dbe608bf8c65a6e55db513446ff609d96bd8

    • SHA256

      eba7909c2548d4176a1571f2f81c1d4e15092cb8954d5e00b1d5f95556d41bc5

    • SHA512

      897e617685987edf964ab1fb4f4ffbadbfc43272e6ebdccbfb2a13bc881d66b4852a5ef0419ef6b99209203e63c55bcd2e2d45cdac538b79fabf2cae571e0fab

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/aMD9:6j+1NMOtEvwDpjrRrx

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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