Overview

overview

10

Static

static

10

2024-03-07...er.exe

windows7-x64

9

2024-03-07...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-07_afb646a15546876efaf8aeee1f89952c_cryptolocker

  • Size

    43KB

  • Sample

    240307-3mjnpsac61

  • MD5

    afb646a15546876efaf8aeee1f89952c

  • SHA1

    3b8b70f84dac037a4f56d73e667e652f4683c79d

  • SHA256

    30b1214b0e8a8f348a2c3703acc2666366424c55937d49cf1d826fe1f4d7d2c9

  • SHA512

    944e59e98754c59a581d2f47fe63cea6876cb22f9a84a508ccb72e5c86b0204b40f66e35de6e54a1a6ebaf3e73361ab3f2e3250ac38889b65d297c9d53b98ef3

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx3:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X6

Score
10/10

Malware Config

Targets

    • Target

      2024-03-07_afb646a15546876efaf8aeee1f89952c_cryptolocker

    • Size

      43KB

    • MD5

      afb646a15546876efaf8aeee1f89952c

    • SHA1

      3b8b70f84dac037a4f56d73e667e652f4683c79d

    • SHA256

      30b1214b0e8a8f348a2c3703acc2666366424c55937d49cf1d826fe1f4d7d2c9

    • SHA512

      944e59e98754c59a581d2f47fe63cea6876cb22f9a84a508ccb72e5c86b0204b40f66e35de6e54a1a6ebaf3e73361ab3f2e3250ac38889b65d297c9d53b98ef3

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGpebVIYLHA3Kx3:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X6

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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