Resubmissions

23/11/2025, 02:32

251123-c1f7matkgm6

20/09/2025, 00:22

250920-apehjsaq2s8

17/09/2025, 22:01

250917-1xbpqsej2t8

17/09/2025, 21:56

250917-1tmmtsdr5z6

16/09/2025, 23:16

250916-288dhsbr216

16/09/2025, 23:00

250916-2y2g8a1zhw6

12/09/2025, 03:36

250912-d52vkafn3s7

14/04/2025, 18:37

250414-w9yb2sxmx37

14/04/2025, 18:37

250414-w9fr1axsfx1

14/04/2025, 18:36

250414-w9ejyaxsfv

General

  • Target
    st-setup-1.8.16.exe
  • Size 8.2MB
  • Sample250916-288dhsbr21
  • SHA256 80b6573208f2179c97ce64ff731269e349a07a3969c1198bf5a9092c5a01555c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      st-setup-1.8.16.exe
    • Size 8.2MB
    • SHA256 80b6573208f2179c97ce64ff731269e349a07a3969c1198bf5a9092c5a01555c
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Legitimate hosting services abused for malware hosting/C2

    • Target
      $PLUGINSDIR/System.dll
    • Size 37KB
    • SHA256 ddf81deda75e0d11107fe93c43896aae47ba9c8fe43ccad06250552890255818
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      $PLUGINSDIR/nsDialogs.dll
    • Size 26KB
    • SHA256 bed99bebd0b1fdadc4411a27d5ef3054e6287e32d81301761ed191ae8a799549
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 22KB
    • SHA256 2397fcb767d4b5ce48df8c9d673614d82f6e5d030b241428f67e0a689b775f66
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Core.dll
    • Size 730KB
    • SHA256 306d129b6de45b07ca82bc68be8d3b761347d35b7c49f916f125f61640a73817
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Qt5Core.dll
    • Size 5.7MB
    • SHA256 8d2ff4ce9096ddccc4f4cd62c2e41fc854cfd1b0d6e8d296645a7f5fd4ae565a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Qt5Gui.dll
    • Size 6.7MB
    • SHA256 5e7d2d41b8b92a880e83b8cc0ca173f5da61218604186196787ee1600956be1e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Qt5Network.dll
    • Size 1.3MB
    • SHA256 4ef341ae9302e793878020f0740b09b0f31cb380408a697f75c69fdbd20fc7a1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Qt5Svg.dll
    • Size 322KB
    • SHA256 7348cfc6444438b8845fb3f59381227325d40ca2187d463e82fc7b8e93e38db5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Qt5Widgets.dll
    • Size 5.2MB
    • SHA256 3788c669d4b645e5a576de9fc77fca776bf516d43c89143dc2ca28291ba14358
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      SteamTools.exe
    • Size 1.7MB
    • SHA256 7afcb8d488f34e284deef1559dbc0d46d1bd68e226928e5b583169a1fd275842
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      imageformats/qico.dll
    • Size 37KB
    • SHA256 1982a635db9652304131c9c6ff9a693e70241600d2ef22b354962aa37997de0b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      msvcp140.dll
    • Size 612KB
    • SHA256 86881a7054532019291c162f0a8177980c1c2b45490f7e88543f22915d08d9ff
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      msvcp140_1.dll
    • Size 30KB
    • SHA256 af589d441cd97638b1a0b9192a4014c52b64b35ecf5437caa65f27b3583e07aa
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      platforms/qwindows.dll
    • Size 1.4MB
    • SHA256 3333ba244c97264e3bd19db5953efa80a6e47aaced9d337ac3287ec718162b85
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      vcruntime140.dll
    • Size 83KB
    • SHA256 6cadb4fef773c23b511acc8b715a084815c6e41dd8c694bc70090a97b3b03fb9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      vcruntime140_1.dll
    • Size 43KB
    • SHA256 3b792da47040c3b3e0804cdc5153eef4e802b6975963029d8dc360cb824a7b62
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks