Overview

overview

10

Static

static

10

2024-05-28...er.exe

windows7-x64

9

2024-05-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-28_65ee7bdc476e96f1292636a6831d37a9_cryptolocker

  • Size

    62KB

  • Sample

    240528-bzgw4aba27

  • MD5

    65ee7bdc476e96f1292636a6831d37a9

  • SHA1

    bba1a1380cc1d8dfd7be58f5bd1869f942ec1634

  • SHA256

    a6d01fa3445b8013ca96845efeb82ddd9a41d1a8e746642ce4bbd85f75987484

  • SHA512

    92ab1ff5ea7f6d20cfed492e33cd9fa72c74e4a7a923e8042347a9edeb086f68ed9470b727cc839ca526838d10715892343a637346d58649b23da7e100b6479c

  • SSDEEP

    768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9J:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWA

Score
10/10

Malware Config

Targets

    • Target

      2024-05-28_65ee7bdc476e96f1292636a6831d37a9_cryptolocker

    • Size

      62KB

    • MD5

      65ee7bdc476e96f1292636a6831d37a9

    • SHA1

      bba1a1380cc1d8dfd7be58f5bd1869f942ec1634

    • SHA256

      a6d01fa3445b8013ca96845efeb82ddd9a41d1a8e746642ce4bbd85f75987484

    • SHA512

      92ab1ff5ea7f6d20cfed492e33cd9fa72c74e4a7a923e8042347a9edeb086f68ed9470b727cc839ca526838d10715892343a637346d58649b23da7e100b6479c

    • SSDEEP

      768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9J:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWA

    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