Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-01-25_77bc45684282cffe7b3ca5d3dafa0d25_cryptolocker

  • Size

    50KB

  • Sample

    240125-e9e22agcg8

  • MD5

    77bc45684282cffe7b3ca5d3dafa0d25

  • SHA1

    74fa5b171721525aaf6f50bfd3f04985ca57dfe7

  • SHA256

    23d396a0830833ea96d86a8cc729cf26888c6a24390baaa0b234d96ae9177340

  • SHA512

    2c836c4c5b9bc1d325d6e9ec504b4c8089ce6ef4f7804f47a989160af7b5268033adabaa0f450224abf2dcbb7f15693986806713d5c19a74d30a6703605f6bc9

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0Fmy7dm:vj+jsMQMOtEvwDpj5HczerLO04y7dm

Score
10/10

Malware Config

Targets

    • Target

      2024-01-25_77bc45684282cffe7b3ca5d3dafa0d25_cryptolocker

    • Size

      50KB

    • MD5

      77bc45684282cffe7b3ca5d3dafa0d25

    • SHA1

      74fa5b171721525aaf6f50bfd3f04985ca57dfe7

    • SHA256

      23d396a0830833ea96d86a8cc729cf26888c6a24390baaa0b234d96ae9177340

    • SHA512

      2c836c4c5b9bc1d325d6e9ec504b4c8089ce6ef4f7804f47a989160af7b5268033adabaa0f450224abf2dcbb7f15693986806713d5c19a74d30a6703605f6bc9

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0Fmy7dm:vj+jsMQMOtEvwDpj5HczerLO04y7dm

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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