General

  • Target
    SalleBrowser-win-Portable.zip
  • Size 2.7MB
  • Sample261011-rh95baba47
  • SHA256 85b2a1b25802e85b2ea98746362df55de1eef30b713a5c6992b38c11cc6051cb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      SalleBrowser.exe
    • Size 414KB
    • SHA256 2c5681a9bfd76c7e5f37df1488fea54c2e035050bc34613b58f407be4d886376
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    6/10
    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      Update.exe
    • Size 3.7MB
    • SHA256 2e5571843da85979547ff6f501a9011f7c8c9a9e0b4e6b03d813291f26990541
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      current/Microsoft.Web.WebView2.Core.dll
    • Size 681KB
    • SHA256 24b1a6be3a7956e00d0509d4eaebf08e418fc219e964b6c269d2e04439333685
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      current/Microsoft.Web.WebView2.WinForms.dll
    • Size 38KB
    • SHA256 fa6b956e42cbc9368d57e062e819d1dc65bdea5f67f3bbf2c004c3e88a3c222b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      current/SalleBrowser.dll
    • Size 142KB
    • SHA256 acc0dff436b244547d612653b74754c5f5e944b57ec168af04f51ce00ce4bedf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      current/SalleBrowser.exe
    • Size 179KB
    • SHA256 a6b11b2a8030fe67366727d0ac66073e30581a65da9cba2e32cb1dfd9099b2a7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Checks whether UAC is enabled

    • Network Share Discovery

      Attempt to gather information on host network.

    • Target
      current/Velopack.dll
    • Size 261KB
    • SHA256 b35698f5f66978d7bfd0ab12a2a2899f05912d9a1890d5e64c2dce9bacf2662f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      current/WebView2Loader.dll
    • Size 160KB
    • SHA256 239a9d6614a6cfade62b47cdb0be36e3069eedc438c3e0647a9e7b7c84ef6ea0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      current/runtimes/win-x64/native/WebView2Loader.dll
    • Size 160KB
    • SHA256 239a9d6614a6cfade62b47cdb0be36e3069eedc438c3e0647a9e7b7c84ef6ea0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks