General

  • Target
    MullvadVPN-2026.3-dev-2374f6_x64.exe
  • Size 101.7MB
  • Sample260719-lpr97abt7t
  • SHA256 cf6bcad7d4128c6948f1f5c411ff446473c9c99fb6deca2de69555e75d564078
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      MullvadVPN-2026.3-dev-2374f6_x64.exe
    • Size 101.7MB
    • SHA256 cf6bcad7d4128c6948f1f5c411ff446473c9c99fb6deca2de69555e75d564078
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Checks installed software on the system

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

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/UAC.dll
    • Size 14KB
    • SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      LICENSES.chromium.html
    • Size 19.4MB
    • SHA256 e3c8a6093358521d4512d68945e16338755e687619196e63948d46c9267537b6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      Mullvad VPN.exe
    • Size 216.2MB
    • SHA256 4070c13c23c3d43056a795b3600c91b7e635d5487b58cc7f7edac91a3ed5cdc7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Reads ssh keys stored on the system

      Tries to access SSH used by SSH programs.

    • Target
      d3dcompiler_47.dll
    • Size 4.5MB
    • SHA256 a05f99734f7c4822fefc12b367af21fd0976ed6608752fb1e1e80b6ece7ecbbb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      dxcompiler.dll
    • Size 24.5MB
    • SHA256 57ddcb225588613ddab7e405246f5cda2051181d4cbe958f185e474b8ccd75e0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      dxil.dll
    • Size 1.4MB
    • SHA256 77e039c905030a641e53658a008b74e90635a5ea9b6b79eabd0f2003bdfca59a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      ffmpeg.dll
    • Size 2.9MB
    • SHA256 5c8cba8a537c9d242fd856be7831a950408823b6e1044fc142c5cc9fde51aa9b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libEGL.dll
    • Size 496KB
    • SHA256 3ecebef8150073023d8e618f782c89872ccf833b5b5b4bb48802a57caaf2bb53
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      libGLESv2.dll
    • Size 7.7MB
    • SHA256 3d546e9818c2a42a2490a2a0c660c1d91bbc286b25769242514b9e911a2fc780
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app.asar.unpacked/node_modules/windows-utils/dist/win32-x64-msvc/index.node
    • Size 347KB
    • SHA256 046de060cdae7fedfd0dc8a7b4327530f88ccc4943c7a7d1b14cbb35b8ea54e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      resources/app.asar.unpacked/node_modules/windows-utils/lib/index.cjs
    • Size 1KB
    • SHA256 ace40d17f3e7b29d7ce0c4c5e745dd80a815df2c4163f94c56c2a8aa31c4d9df
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/app.asar.unpacked/node_modules/windows-utils/windows-utils-rs/fs.rs
    • Size 1KB
    • SHA256 8dcc939b1a3d37475e39958d0719d730edbee7a94891f8dfffc1ac242f294da1
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      resources/app.asar.unpacked/node_modules/windows-utils/windows-utils-rs/shortcut.rs
    • Size 6KB
    • SHA256 66c8205b8632e737d98372fa315fdde893b9fa1de49f0ff727ccd4e2d80b18b3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      resources/elevate.exe
    • Size 105KB
    • SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      vk_swiftshader.dll
    • Size 5.4MB
    • SHA256 3811ad2f810d273d8177800b346b4ce862460afc5118587797b58d7206c9844c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      vulkan-1.dll
    • Size 932KB
    • SHA256 eb14559fe43eb02cad610e7f8ba2358231df79b6b175c7ce70e29f830e5bc4e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis7z.dll
    • Size 424KB
    • SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $R0/Uninstall Mullvad VPN.exe
    • Size 341KB
    • SHA256 2b87834ab8b41bc19d2667a150058c13250cb2b92ad06148b47577bc0c0e0126
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Executes dropped EXE

    • Loads dropped DLL

    • Target
      $PLUGINSDIR/StdUtils.dll
    • Size 100KB
    • SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/UAC.dll
    • Size 14KB
    • SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/WinShell.dll
    • Size 3KB
    • SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

defense_evasiondiscoveryexecutionspywarestealer
Score
7/10

behavioral2

discovery
Score
3/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

executionspywarestealer
Score
7/10

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

Score
1/10

behavioral15

execution
Score
3/10

behavioral16

execution
Score
3/10

behavioral17

execution
Score
3/10

behavioral18

discovery
Score
3/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

discovery
Score
3/10

behavioral24

defense_evasiondiscovery
Score
7/10

behavioral25

discovery
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

discovery
Score
3/10

behavioral30

discovery
Score
3/10