General

  • Target
    NymVPN_2026.10.0_x64-setup.exe
  • Size 29.6MB
  • Sample260809-b6t51ayapf
  • SHA256 bb67452a95431b11bf94f2e191c905f73c1335838fead0f74ba843fcc697fe55
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      NymVPN_2026.10.0_x64-setup.exe
    • Size 29.6MB
    • SHA256 bb67452a95431b11bf94f2e191c905f73c1335838fead0f74ba843fcc697fe55
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts third-party web service commonly abused for C2

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Drops file in System32 directory

    • Target
      $PLUGINSDIR/NSISdl.dll
    • Size 15KB
    • SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/StartMenu.dll
    • Size 7KB
    • SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/modern-header.bmp
    • Size 25KB
    • SHA256 f394944a90d5347e205f347ba117c1e27b7e5ae183db19ff40684c75a8cbf79f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/modern-wizard.bmp
    • Size 150KB
    • SHA256 553a2c4d0b45224caa2409da24dabf11002171797b6c1420f37f73060b8adf6f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 9KB
    • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 7KB
    • SHA256 b121689861b506dbc9c3797b49bc8a90d555cb7db58cb959165cc758391c00bb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsis_tauri_utils.dll
    • Size 43KB
    • SHA256 048c312fb0eefb71673be674da51fb5ff84294f9902e395403e5a7133780af1b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      NymVPN.exe
    • Size 19.8MB
    • SHA256 164aa53cdd8f8f3cfd1d1c7303769613af18a9d4fdb62516ccaa03f72cafbc26
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Contacts third-party web service commonly abused for C2

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

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      libwg.dll
    • Size 15.5MB
    • SHA256 0a221057023ec30652e321c369acbf81cbb2be677ccdcdd61f31eaa3c0387cd2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      nym-socks5-proxy.exe
    • Size 3.1MB
    • SHA256 3b8929e245418581a50ecf1822e773665ba24e08ef95872ed84e8404ca91405e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      nym-vpnd.exe
    • Size 62.1MB
    • SHA256 405705c08adfb38c93337dc418ec8e8a8c61ae17437ea67f4037e94e0c6ba176
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Target
      nymvpn-split-tunnel.cat
    • Size 12KB
    • SHA256 31f718770e47b5194d29a61f743fe6533d509bb074356c3e7704cfcd5a97baf3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      nymvpn-split-tunnel.inf
    • Size 1KB
    • SHA256 a74ef4809bb9df55e191a4ba9dcc50b3b8a3276a55353c7eb20e79eec7878003
    • MD5 SHA1 SHA512 TLSH
    Score
    1/10
    • Target
      nymvpn-split-tunnel.sys
    • Size 88KB
    • SHA256 c6cd6ecfa5bbc3e110b250928928650d704141346d3aca2708fe051fdd82eb75
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      winfw.dll
    • Size 466KB
    • SHA256 95226f739f0e74ae3c7daba2b23badfe7ffd6899ed5a6253fc380de508b07aee
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      wintun.dll
    • Size 417KB
    • SHA256 e5da8447dc2c320edc0fc52fa01885c103de8c118481f683643cacc3220dafce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks