Overview

overview

10

Static

static

10

2024-05-24...er.exe

windows7-x64

9

2024-05-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-24_d768feed91f2b0601fbbd3c1bc6d784b_cryptolocker

  • Size

    30KB

  • Sample

    240524-jrnnnsad6z

  • MD5

    d768feed91f2b0601fbbd3c1bc6d784b

  • SHA1

    930b465f8c795a96883b7ab26e64984a50c18e7a

  • SHA256

    9e033cadaba7e854a95a1c36255603f84b0d6e35f898805af1bb3e5c63b67867

  • SHA512

    5e344431aaf96422ab6e58424585afeb0c6d7017ebccf327a03b04db14c94a2a9e56c0a067c9cb1f65bc86f249da5c3f98d2110f7ed62d61e1ea96b77f3285ec

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfM:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

Score
10/10

Malware Config

Targets

    • Target

      2024-05-24_d768feed91f2b0601fbbd3c1bc6d784b_cryptolocker

    • Size

      30KB

    • MD5

      d768feed91f2b0601fbbd3c1bc6d784b

    • SHA1

      930b465f8c795a96883b7ab26e64984a50c18e7a

    • SHA256

      9e033cadaba7e854a95a1c36255603f84b0d6e35f898805af1bb3e5c63b67867

    • SHA512

      5e344431aaf96422ab6e58424585afeb0c6d7017ebccf327a03b04db14c94a2a9e56c0a067c9cb1f65bc86f249da5c3f98d2110f7ed62d61e1ea96b77f3285ec

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGbNAKSjNfM:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X5

    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