Overview

overview

10

Static

static

10

2024-04-28...er.exe

windows7-x64

9

2024-04-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-28_ad15df4a09f2323676d89fd7be948299_cryptolocker

  • Size

    42KB

  • Sample

    240428-axcc6acc9w

  • MD5

    ad15df4a09f2323676d89fd7be948299

  • SHA1

    fa1b269d986201464c3475e4fcee1c178e8985be

  • SHA256

    b14780c9c507c4651558247e60bce42df9203dacdbbc1c8942857ee29dadda10

  • SHA512

    d26f12d66f68b64ee78908937d191791608dcb53435a828cba06fc2d25b5db44596ee0b1e2b409d5cd3f8f3e75d62834c284f33a7af99c7a5133012fd814eff3

  • SSDEEP

    768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA9Dc5:b/pYayGig5HjS3NPA9Dc5

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-04-28_ad15df4a09f2323676d89fd7be948299_cryptolocker

    • Size

      42KB

    • MD5

      ad15df4a09f2323676d89fd7be948299

    • SHA1

      fa1b269d986201464c3475e4fcee1c178e8985be

    • SHA256

      b14780c9c507c4651558247e60bce42df9203dacdbbc1c8942857ee29dadda10

    • SHA512

      d26f12d66f68b64ee78908937d191791608dcb53435a828cba06fc2d25b5db44596ee0b1e2b409d5cd3f8f3e75d62834c284f33a7af99c7a5133012fd814eff3

    • SSDEEP

      768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA9Dc5:b/pYayGig5HjS3NPA9Dc5

    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