Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-27_e12dfe81a2ac6ebfa04c261f708c27c0_cryptolocker

  • Size

    41KB

  • Sample

    240427-we4wcaea9w

  • MD5

    e12dfe81a2ac6ebfa04c261f708c27c0

  • SHA1

    ba91c38891d390077be961304e1d87164cd1d146

  • SHA256

    a7df86c5f0765a525e7b8c2fef73398dc9bb710b5af81a10c1264dce5a388ed0

  • SHA512

    254d75d730393bebb309a2afb27588a20816dac28b235f44f12a5bbb38733b9a4e2bb36c5fdd11c4ea0e3bbbc19e709024bd1c4c1a6f537c8e83f3ab0506b725

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAvH:bCDOw9aMDooc+vAvH

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_e12dfe81a2ac6ebfa04c261f708c27c0_cryptolocker

    • Size

      41KB

    • MD5

      e12dfe81a2ac6ebfa04c261f708c27c0

    • SHA1

      ba91c38891d390077be961304e1d87164cd1d146

    • SHA256

      a7df86c5f0765a525e7b8c2fef73398dc9bb710b5af81a10c1264dce5a388ed0

    • SHA512

      254d75d730393bebb309a2afb27588a20816dac28b235f44f12a5bbb38733b9a4e2bb36c5fdd11c4ea0e3bbbc19e709024bd1c4c1a6f537c8e83f3ab0506b725

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAvH:bCDOw9aMDooc+vAvH

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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