Overview

overview

10

Static

static

10

2024-05-27...er.exe

windows7-x64

9

2024-05-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-27_3978d354be573ec78a9604d7f5394980_cryptolocker

  • Size

    42KB

  • Sample

    240527-btke2acc64

  • MD5

    3978d354be573ec78a9604d7f5394980

  • SHA1

    96edeaa80d22493624c82015311ba7f59ce5b4e9

  • SHA256

    324dfe3c9a0a8fab45e2690c65ffa93804ea9f815d7a2e71b5c4a3f200c10cf7

  • SHA512

    18abf624301c6d70a14c3215ff6155af3a323783d6b39a4742a146c3f74506a9d9e5922e49eab7747241b890df2e8de771b2dadc7be2301f5b8b7b5873a15ad1

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYshNhfD:i5nkFGMOtEvwDpjR+viHshN5D

Score
10/10

Malware Config

Targets

    • Target

      2024-05-27_3978d354be573ec78a9604d7f5394980_cryptolocker

    • Size

      42KB

    • MD5

      3978d354be573ec78a9604d7f5394980

    • SHA1

      96edeaa80d22493624c82015311ba7f59ce5b4e9

    • SHA256

      324dfe3c9a0a8fab45e2690c65ffa93804ea9f815d7a2e71b5c4a3f200c10cf7

    • SHA512

      18abf624301c6d70a14c3215ff6155af3a323783d6b39a4742a146c3f74506a9d9e5922e49eab7747241b890df2e8de771b2dadc7be2301f5b8b7b5873a15ad1

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYshNhfD:i5nkFGMOtEvwDpjR+viHshN5D

    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