Overview

overview

10

Static

static

10

2024-04-19...er.exe

windows7-x64

9

2024-04-19...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-19_2ad634adeb4056dd4a3d80d069df74ff_cryptolocker

  • Size

    42KB

  • Sample

    240419-a6h73abf79

  • MD5

    2ad634adeb4056dd4a3d80d069df74ff

  • SHA1

    1103d4881c4ebca51d1e8d041fe520a5797e0141

  • SHA256

    0ea39d08f33cb112bc98e652f11e0855d6c22231731eb310658766be5f60f62c

  • SHA512

    9c0fb4585548bfa06080677d192a0dbcf3667107386c1722b9ac18ff9446e5aa0428ca5596e2e47fc6e5f72c8bc468f4abfb2ee670ac39610418d7ce3f30897c

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAe:b/pYayGig5HjS3NPAe

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-04-19_2ad634adeb4056dd4a3d80d069df74ff_cryptolocker

    • Size

      42KB

    • MD5

      2ad634adeb4056dd4a3d80d069df74ff

    • SHA1

      1103d4881c4ebca51d1e8d041fe520a5797e0141

    • SHA256

      0ea39d08f33cb112bc98e652f11e0855d6c22231731eb310658766be5f60f62c

    • SHA512

      9c0fb4585548bfa06080677d192a0dbcf3667107386c1722b9ac18ff9446e5aa0428ca5596e2e47fc6e5f72c8bc468f4abfb2ee670ac39610418d7ce3f30897c

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAe:b/pYayGig5HjS3NPAe

    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