General

  • Target
    YASB.GUI_0.0.7_wbnnev551gwxy.msixbundle
  • Size 58.2MB
  • Sample260702-ndfhcse15p
  • SHA256 256865bfc6d3d66ad6bc792262d37c7d7fa1b0a2f11979f85f45d7bfaf58f1e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      YASB.GUI_0.0.7_aarch64.msix
    • Size 33.8MB
    • SHA256 56c6bedf5e8c5dcafaab7c5f61b768d7af5554f2e676acbbb48806b2438fcd04
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      concrt140.dll
    • Size 705KB
    • SHA256 599bc7eaec13274536cc3ec2d18e810e79bc9eb915237b4ee6d25081b6926214
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      lib/Microsoft.WindowsAppRuntime.Bootstrap.dll
    • Size 379KB
    • SHA256 23a10d098557eda0565907ab78160b81e483964b5adc10705de155370d54dab0
    • 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
      lib/_socket.pyd
    • Size 84KB
    • SHA256 fe12895837ffd6c5c7af1fb4c8f24d391008541126f4ebea0a5e176b9f238db3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • 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
      lib/core/application.pyc
    • Size 44KB
    • SHA256 c39e0f7188cd645c2ca95c07dd9e5f1cb219b4114962180605cad751a401edc4
    • 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
      lib/core/code_editor.pyc
    • Size 23KB
    • SHA256 8effea2f41abcdaf884330f0d4cfa8fe746652ea7856a0f90f717267ac0d1b2a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/config_manager.pyc
    • Size 21KB
    • SHA256 00bd18d7e2ef7c93bd413b7da3ee3e12bdc490eaacb5b72eea81101e1b1c204e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/constants.pyc
    • Size 2KB
    • SHA256 358592adcf8ac64575c889c5b0292dba1b2cc89995d63d826932ebc298c3c932
    • 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
      lib/core/editor/code_editor.html
    • Size 21KB
    • SHA256 9e06410126ecb2b28fbd9a7bb5c3512083184a331f554a13a79988a4fb3e219d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    4/10
    • Target
      lib/core/editor/editor_context_menu.py
    • Size 4KB
    • SHA256 aaba8000ca126554802c23caa3b869ed7f3c91388a59d7334082da8b6991cf1c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/editor/editor_context_menu.pyc
    • Size 7KB
    • SHA256 5679548251ddd9337520a02854a48a492d555c74f011db17a91d1821cb019853
    • 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
      lib/core/editor/monaco/vs/_commonjsHelpers-CT9FvmAN.js
    • Size 209B
    • SHA256 a8f49b8d0a1e943e17cf66d9fd353eaaded24d1c29d3b27d30513301d7e85893
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      lib/core/editor/monaco/vs/assets/css.worker-HnVq6Ewq.js
    • Size 1005KB
    • SHA256 d82d939dc53b0dbb109f144d5430cd4f4699521774133f6ff7ae61a529d9e81b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/editor/monaco/vs/assets/editor.worker-Be8ye1pW.js
    • Size 245KB
    • SHA256 fe7bf6cff0d19b0ca25c6b0394438038e581ce143e57f400a709e2d7a303bcf1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/editor/monaco/vs/basic-languages/monaco.contribution.js
    • Size 14KB
    • SHA256 9f384b13f98f2688214c5a8f58ce2608e7b9180e01fc62d827a89cf8f2d67df7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      lib/core/editor/monaco/vs/css-CaeNmE3S.js
    • Size 4KB
    • SHA256 6139f56e2b53802902383acb9e228b12b9cf77f6817b0069dc5dd66f4031cf71
    • 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.

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

Score
1/10

behavioral6

adwarepersistenceransomwarespyware
Score
8/10

behavioral7

defense_evasionexecutionspywaretrojan
Score
8/10

behavioral8

adwareexecutionpersistenceransomwarespyware
Score
8/10

behavioral9

Score
3/10

behavioral10

adwarepersistenceransomwarespyware
Score
8/10

behavioral11

Score
3/10

behavioral12

Score
3/10

behavioral13

Score
3/10

behavioral14

Score
3/10

behavioral15

Score
3/10

behavioral16

adwarepersistenceransomwarespyware
Score
8/10

behavioral17

discovery
Score
3/10

behavioral18

discovery
Score
4/10

behavioral19

Score
3/10

behavioral20

Score
3/10

behavioral21

Score
3/10

behavioral22

adwarepersistenceransomwarespyware
Score
8/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

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

adwareexecutionpersistenceransomwarespyware
Score
8/10