Overview

overview

10

Static

static

10

2024-01-22...er.exe

windows7-x64

9

2024-01-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-22_10b97bd946f5598173b555d23f31df59_cryptolocker

  • Size

    35KB

  • Sample

    240122-sthd4shgbk

  • MD5

    10b97bd946f5598173b555d23f31df59

  • SHA1

    b921a7a19cca837c364d7381b7326edf8b4b77c3

  • SHA256

    2194bafc47a120b83a7949fb014d30f962936a45133c7a962cd70ca38a068985

  • SHA512

    79db0b1417b896b557189f7bdb1ff0894088311d6a85c4057155cca7dc32a64ebe9cd5e63cdce67f4d55f956fbd90c00ed1358f27af994025bfe525b7db2a616

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3m:bxNrC7kYo1Fxf3s06gM

Score
10/10

Malware Config

Targets

    • Target

      2024-01-22_10b97bd946f5598173b555d23f31df59_cryptolocker

    • Size

      35KB

    • MD5

      10b97bd946f5598173b555d23f31df59

    • SHA1

      b921a7a19cca837c364d7381b7326edf8b4b77c3

    • SHA256

      2194bafc47a120b83a7949fb014d30f962936a45133c7a962cd70ca38a068985

    • SHA512

      79db0b1417b896b557189f7bdb1ff0894088311d6a85c4057155cca7dc32a64ebe9cd5e63cdce67f4d55f956fbd90c00ed1358f27af994025bfe525b7db2a616

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen7JEgx3m:bxNrC7kYo1Fxf3s06gM

    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