Overview

overview

10

Static

static

10

2024-06-16...er.exe

windows7-x64

9

2024-06-16...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-06-16_c80c2ec738e2154ff58d1e9ada47cd0f_cryptolocker

  • Size

    94KB

  • Sample

    240616-x6ax1sxgrr

  • MD5

    c80c2ec738e2154ff58d1e9ada47cd0f

  • SHA1

    cd945ce91c030c65190cf97966d8a969ec79196b

  • SHA256

    78c20791e3b38cf6a254787d3d8b4ef89f8e68cfd53d70c33f138c571c249c1c

  • SHA512

    5de89e242d62cc90bf8fcef3aaacf28461b8c17d39324e5c40360244e2ec1a0f0c37a7ab7fdefe88cb3d991e40890c7aff1482903f4037ef56bf97998dc41ae2

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kH:zCsanOtEvwDpjBM

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-06-16_c80c2ec738e2154ff58d1e9ada47cd0f_cryptolocker

    • Size

      94KB

    • MD5

      c80c2ec738e2154ff58d1e9ada47cd0f

    • SHA1

      cd945ce91c030c65190cf97966d8a969ec79196b

    • SHA256

      78c20791e3b38cf6a254787d3d8b4ef89f8e68cfd53d70c33f138c571c249c1c

    • SHA512

      5de89e242d62cc90bf8fcef3aaacf28461b8c17d39324e5c40360244e2ec1a0f0c37a7ab7fdefe88cb3d991e40890c7aff1482903f4037ef56bf97998dc41ae2

    • SSDEEP

      1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjgx/kH:zCsanOtEvwDpjBM

    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