Overview

overview

6

Static

static

1

DigitalSignCheck.exe

windows7-x64

6

DigitalSignCheck.exe

windows10-2004-x64

1

安装说明.url

windows7-x64

1

安装说明.url

windows10-2004-x64

1

Sharing

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General

  • Target

    254ce7e9d8c184d3f31b6c5946595061

  • Size

    275KB

  • Sample

    231231-ddzacsbhfk

  • MD5

    254ce7e9d8c184d3f31b6c5946595061

  • SHA1

    26f36d9ce92e884cf647dbfdfd812bb026fbed6a

  • SHA256

    69fc82751a45a699441f5637060cdfa646ebc6425c6b9dbb40d9dd1d51f668bd

  • SHA512

    44aa5b1ba16b8a957fcc220fdd5e3a0ba13db6f3f4ff0dd0d5146c509a981f3a1d959dce3b129dfb43d33f14df63dbff0d1af4774451459f5cc588fe3656c8fa

  • SSDEEP

    6144:E5n8iSxQy7HCLv8dvibt3krLNEeYmux4oBMbHMPZtnDA7zXSYrrnpnwV:4pkOLv2qB38hf71oMSjIzXS0rp+

Score
6/10
bootkitpersistence

Malware Config

Targets

    • Target

      DigitalSignCheck.exe

    • Size

      283KB

    • MD5

      7706d2553bdd172f37f84d80eda9d280

    • SHA1

      6c8345339601d05c9146e686422cfc3255a8ecd8

    • SHA256

      948755ae43815b0dba243df3b603ac52033154d024329c38a4306243494ca20a

    • SHA512

      e2941012fa4ce079d618d18a0fbae39fe19b70ced255667f11141cb87629aaa3bee53f402d652fde7c2b679ffd726b64bc97bb65ffe21f9d6cd08f67c194c1fd

    • SSDEEP

      6144:psHAbjkAhKUs3W3E+nsn9QJKw1wvP6bQ7yMP+DE827i:psHAcQPsnuJKZ6b7MP+Dd2e

    Score
    6/10
    bootkitpersistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

    • Target

      安装说明.url

    • Size

      260B

    • MD5

      ed83e978f409fcebba2825b084f2c140

    • SHA1

      4548b5565354024dff5f387fa825fce7d11e67fe

    • SHA256

      ac996e7c6b803289cbb4eb6cd62cc7e63dcd456aa18dd7fa88aed066b06218ac

    • SHA512

      2257a6118aac1a6368749357433e037798d1765dee71addb73fa3e98b27335bf7000786a0814d6a5b3a5f63eb25f13e49559da8e192f48dd230d1c344763a377

    Score
    1/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks