Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-22_09dcb43b2269b6a13fbe1b01da0a2144_cryptolocker

  • Size

    44KB

  • Sample

    240522-2askeabc33

  • MD5

    09dcb43b2269b6a13fbe1b01da0a2144

  • SHA1

    035e4a540203f49d846e861e2a6c5aa4c684e155

  • SHA256

    298d8faf7a324a82d5bcf01ebcf6f862c4506a15813ccfb9e378a468979e0f1c

  • SHA512

    b4b5d90709096d279e57090a258ea4fb8d94ce53e719ccbcb9e2150fd073c3e98fe97dc225ab94baf3321467ddc3a031a4c71be3706f22fb5e681e197e26bf13

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAG:b/pYayGig5HjS3NPAG

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-05-22_09dcb43b2269b6a13fbe1b01da0a2144_cryptolocker

    • Size

      44KB

    • MD5

      09dcb43b2269b6a13fbe1b01da0a2144

    • SHA1

      035e4a540203f49d846e861e2a6c5aa4c684e155

    • SHA256

      298d8faf7a324a82d5bcf01ebcf6f862c4506a15813ccfb9e378a468979e0f1c

    • SHA512

      b4b5d90709096d279e57090a258ea4fb8d94ce53e719ccbcb9e2150fd073c3e98fe97dc225ab94baf3321467ddc3a031a4c71be3706f22fb5e681e197e26bf13

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAG:b/pYayGig5HjS3NPAG

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks