General

  • Target

    06cd583d1d0d21bc71b94ab1dfc044a4_JaffaCakes118

  • Size

    6.6MB

  • Sample

    241001-wfvztssfqp

  • MD5

    06cd583d1d0d21bc71b94ab1dfc044a4

  • SHA1

    4f48f8dcc5142c2847ec932fd755960dcce8d5be

  • SHA256

    725089d4c563cb99d1ebefd54128b4cd60411db05d175b8ee996823d525c5b33

  • SHA512

    47c65d33b4eadce723e759ad00baf8631d2c553eebc4d20b07ab79245f041a7db7235e5b24c4345310d640184a24d2d819f330dcbac5c5dad8169dc012e011c2

  • SSDEEP

    196608:SrLIf2KT1Stn53q9I43zhy8DQa8ztMk8Te5p5cJF:SrLFt53qK43LVVTKj0F

Score
8/10

Malware Config

Targets

    • Target

      Silverlight5.exe

    • Size

      6.6MB

    • MD5

      43478a6a7a03f282c4a48222b4d631b4

    • SHA1

      f0c3c1bce3802addca966783a33db1b668261fb5

    • SHA256

      dd45a55419026c592f8b6fc848dceface7e1ce98720bf13848a2e8ae366b29e8

    • SHA512

      1f8b07d3954935d23ec5a9a930badb65782b55ac84847af8573349360d17b4a929dc998188b5650b3cd9955edf75fb2a373b81ebe8bca7e15563013f7a0a3f24

    • SSDEEP

      196608:sV00eQaPgdCYb/Nxj56MQwpx7oljKTQ5JePjx30L54:sW0zaPoCM/j595x06mePd30l4

    Score
    8/10
    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target

      lpk.dll

    • Size

      46KB

    • MD5

      ed929d99fbdbd86f445dd1dd5d23e2f2

    • SHA1

      a913745a4cbb5761c54c76c67b52733a00932d36

    • SHA256

      092361443b094dae2e1a926686f05948959659197134cf1fcbed084fbd49bc7d

    • SHA512

      45e7a71c2632392229b42ec919502e09f1ee8ab474652572151c49e7c1399fe414f32fe7cbacf6d9fb0d531f722bd1661d141a680e6a8879ab2c8d15d24589f9

    • SSDEEP

      768:hojY9PVJdMmJyj0Ml+oi/XSpSZbVfDWoWyHaojY9Po:0mdJdMmJyDl+tVZQoWyHjmg

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks