General

  • Target
    clink.1.9.27.83514e.zip
  • Size 3.8MB
  • Sample260625-wv7bead141
  • SHA256 c035bd8123c52c78c5a1b9c732c7fcc2e81031b1582f2a3ec7246164270e0f65
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      clink.bat
    • Size 1KB
    • SHA256 8ce0dab1564dbbc1c5d0bb2984ae7c89986391fe32e2d8d9128e24b13c5b778d
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Target
      clink.html
    • Size 1.3MB
    • SHA256 0441850de6edeae437bb4f1f0ac685880a0101fe3da98dc48e85cf405d369dd2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      clink_arm64.exe
    • Size 16KB
    • SHA256 3b8bdc020dae22fe255b843130e7cb8a6e52c82e9dfcbc23255124d96044ff3a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      clink_dll_arm64.dll
    • Size 2.7MB
    • SHA256 2f59cd839fa9f87d2a4ee07224a29c90dd0cb9e268e862f9e7fa513868f6ebce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      clink_dll_x64.dll
    • Size 2.8MB
    • SHA256 e732b96c89e16e5a291ce26215928fa797c6ebb187679ff99eaaa9efd636bf5e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      clink_dll_x86.dll
    • Size 2.2MB
    • SHA256 469abb7c8eff08b4079e64fbe0ef72f7419f74665bce94bb26b65ae2f25af524
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      clink_x64.exe
    • Size 16KB
    • SHA256 cc1db1961ae7adf657ed7a775fac16f94f4332f820f96d1d7e3d8e948769b363
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      clink_x86.exe
    • Size 16KB
    • SHA256 4e3612477102b7021050a14eead3f868d3987030410baae39cf28c82926618a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      themes/4-bit Enhanced Defaults.clinktheme
    • Size 1KB
    • SHA256 20b0f61ffe34e3ba8b6422e2a6be8bbe5a58913cb5df12e62b2f0af029216e51
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      themes/Antares.clinkprompt
    • Size 23KB
    • SHA256 aa857b55deab2a7e704d168c6d0c3f97047c2b17cdf216227b69dd783b4113d3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      themes/Dracula.clinktheme
    • Size 1KB
    • SHA256 8400084650e409302f84629815b7cb0c13e15b81a55fc856a72346fd32a3527b
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      themes/Enhanced Defaults.clinktheme
    • Size 1KB
    • SHA256 2c3105e81a4e887a8f00008628a11102f17d3a684189a71aab381614c938ef4b
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      themes/Headline.clinkprompt
    • Size 23KB
    • SHA256 351581f87fd4e552644026f5ba36f593f09e29a28a9e0d77e303e307584453bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      themes/Plain.clinktheme
    • Size 1KB
    • SHA256 6e63901094a309b2e3079d98950d0c488aba00b9694da76bfa3b0768b574425d
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      themes/Solarized Dark.clinktheme
    • Size 2KB
    • SHA256 3ca3ad89fbf8507fc60c025d81239e51c9c244bfdd9bde272ebee904b0ad1d81
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Enumerates connected drives

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

    • Target
      themes/Solarized Light.clinktheme
    • Size 2KB
    • SHA256 374bcdcf8de002f843ed7e7f84058fae29a0476cd3e0315c306b229040dc281c
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
1/10

behavioral1

discovery
Score
8/10

behavioral2

discovery
Score
8/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
4/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

adwarepersistencespyware
Score
8/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

discovery
Score
3/10

behavioral12

adwarediscoverypersistenceransomwarespyware
Score
6/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

discovery
Score
3/10

behavioral16

discovery
Score
3/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

execution
Score
3/10

behavioral20

execution
Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

adwarepersistenceransomwarespyware
Score
8/10

behavioral25

execution
Score
3/10

behavioral26

execution
Score
3/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

adwarepersistencespyware
Score
8/10

behavioral31

Score
1/10

behavioral32

Score
1/10