Overview

overview

10

Static

static

10

2024-05-10...er.exe

windows7-x64

9

2024-05-10...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-10_5c16e82bc8cbbfcec6503ff42e63168d_cryptolocker

  • Size

    89KB

  • Sample

    240510-f6c9psha35

  • MD5

    5c16e82bc8cbbfcec6503ff42e63168d

  • SHA1

    7dd93608df35d9de1bb8a6018353f3183f75bbb5

  • SHA256

    eda782e734e65ecd16e094c66f90b18957553e748949e6946b7cf858cbe58eb4

  • SHA512

    e56c3102c9071f5662d104890afc4d553b1e76733066fb077f19d4a285bad79eeba6d259d3450062b19ec63fce25c6db27093e725b523523ab6cdfaecd8c1695

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgIi+:AnBdOOtEvwDpj6zs

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-10_5c16e82bc8cbbfcec6503ff42e63168d_cryptolocker

    • Size

      89KB

    • MD5

      5c16e82bc8cbbfcec6503ff42e63168d

    • SHA1

      7dd93608df35d9de1bb8a6018353f3183f75bbb5

    • SHA256

      eda782e734e65ecd16e094c66f90b18957553e748949e6946b7cf858cbe58eb4

    • SHA512

      e56c3102c9071f5662d104890afc4d553b1e76733066fb077f19d4a285bad79eeba6d259d3450062b19ec63fce25c6db27093e725b523523ab6cdfaecd8c1695

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgIi+:AnBdOOtEvwDpj6zs

    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