General

  • Target
    ratte.zip
  • Size 51.5MB
  • Sample260812-1cwt6sveqa
  • SHA256 5b9c8fd01047255ebffab8c6eee61c643c3623ca8df829626c84ae102e5130e7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      ratte/Xeno.exe.WebView2/EBWebView/Subresource Filter/Unindexed Rules/10.34.0.84/adblock_snippet.js
    • Size 2KB
    • SHA256 9aa899e0bf660ee8f894b97c28f05db06cc486915953b7f3b2ff9902fa8da690
    • 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
      ratte/api-ms-win-crt-convert-l1-1-0.dll
    • Size 15KB
    • SHA256 94b6e91b93c2202dabd659bff294bee87c22897a30a6b4930b49051c2fb502dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-environment-l1-1-0.dll
    • Size 18KB
    • SHA256 f7c6c7ea22edd2f8bd07aa5b33cbce862ef1dcdc2226eb130e0018e02ff91dc1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-filesystem-l1-1-0.dll
    • Size 13KB
    • SHA256 51541ec6684b43157a85ea46a42ebed4555be06bed0d0d07ff3ea6377301318d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-heap-l1-1-0.dll
    • Size 12KB
    • SHA256 80139e4caa379d87b1d1dafc23ace71d2b330368115f6314140d4ae59c2a78e8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-locale-l1-1-0.dll
    • Size 11KB
    • SHA256 7bb8644e565ad4bcfd890f9044bccb4d99953a740e9a500b1f820b2fdc3fc240
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-math-l1-1-0.dll
    • Size 20KB
    • SHA256 8a7bff1c918539a75c25568db25933d653c003e016fd7791a37186b42bbb7c20
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-runtime-l1-1-0.dll
    • Size 16KB
    • SHA256 07382c0d91dad2bb6ba8bd06ea02f12c57abf7c4e5a70672e9f2954d09a4ffd4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-stdio-l1-1-0.dll
    • Size 17KB
    • SHA256 2a466648affd3d51b944f563bb65046a3da91006a0d90fb2c0b123487a1fc1b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-string-l1-1-0.dll
    • Size 18KB
    • SHA256 bf4ea10be1b64c442ac0ccf4bdf69f6703467176a27e9e14a488d26448a6e179
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-time-l1-1-0.dll
    • Size 13KB
    • SHA256 b56bc94e8539603dd2f0fea2f25efd17966315067442507db4bffafcbc2955b0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/api-ms-win-crt-utility-l1-1-0.dll
    • Size 18KB
    • SHA256 984306a3547be2f48483d68d0466b21dda9db4be304bedc9ffdb953c26cac5a1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ratte/autoexec.lnk
    • Size 1KB
    • SHA256 7b807cbac41b1163e0d4626fb1f93acbc4710343aa3d63042231d5e7582ebdc8
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      ratte/concrt140.dll
    • Size 316KB
    • SHA256 2405355f0a58067b258f8df33c327e3a3d716eaac5a3a5aebb757842d85bd376
    • 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
      ratte/editor/index.html
    • Size 164KB
    • SHA256 43e332faef4019a95d3b72205da7ce72bc4ccd25f53399352b68442f0b55dad2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Target
      ratte/editor/vs/base/worker/workerMain.js
    • Size 133KB
    • SHA256 e90d1a8f116fa74431117a3ad78dde16dde060a4bf7528dfe3d5a3ad6156504b
    • 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
      ratte/editor/vs/basic-languages/lua/lua.js
    • Size 4KB
    • SHA256 ac729efb3164f48d6b08f74d4b15060c126a30d40fb4cd4fc9cc94f2e19bd7c7
    • 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
      ratte/editor/vs/editor/editor.main.js
    • Size 2.1MB
    • SHA256 b604b6148f70fe9db882cce2a7d327b2422ad2f203a805491002a8c564e3c3ff
    • 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
      ratte/editor/vs/editor/editor.main.nls.de.js
    • Size 46KB
    • SHA256 cb1c3416ff242a738c45c3b2590d7d222b159a95a69ce3b7b8d7c8d18ea70828
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ratte/editor/vs/editor/editor.main.nls.es.js
    • Size 46KB
    • SHA256 327437ee3793e9ae0686c78196b459592c282ed2e86f95ce28d32693b76d7654
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ratte/editor/vs/editor/editor.main.nls.fr.js
    • Size 49KB
    • SHA256 6ed837dc1905c06a20d102921ff06a0bda003c5368ed0576bf7e69494e889ae8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      ratte/editor/vs/editor/editor.main.nls.it.js
    • Size 48KB
    • SHA256 4fe2c4420294758883e134bdf7da9e6c2abf631d3a89c765f32f6c1d0f62653c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

execution
Score
3/10

behavioral2

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

execution
Score
3/10

behavioral15

execution
Score
3/10

behavioral16

Score
1/10

behavioral17

adwarepersistenceransomwarespyware
Score
6/10

behavioral18

discovery
Score
6/10

behavioral19

discovery
Score
6/10

behavioral20

execution
Score
3/10

behavioral21

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral22

execution
Score
3/10

behavioral23

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral24

execution
Score
3/10

behavioral25

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral26

execution
Score
3/10

behavioral27

execution
Score
3/10

behavioral28

execution
Score
3/10

behavioral29

execution
Score
3/10

behavioral30

execution
Score
3/10

behavioral31

execution
Score
3/10

behavioral32

execution
Score
3/10