Overview
overview
4Static
static
1SteamSetup.exe
windows11-21h2-x64
4$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3$PLUGINSDI...ss.dll
windows11-21h2-x64
3Steam.exe
windows11-21h2-x64
4bin/SteamService.exe
windows11-21h2-x64
1uninstall.exe
windows11-21h2-x64
4$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...nk.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3General
- Target SteamSetup.exe
- Size 2.3MB
- Sample240406-pyj7qaae6y
- SHA256 5d8d697707c89466cfe203bde7e242680d020646bd5e49edaabd67fc6a7d6321
- MD5 b1f4bc644f535c745341de0303631d9c
- SHA1 8d66e30416004cc2e98334a276c181ae1e67be55
- SHA512 e3fc8eed9061dd8c555a26c29436c7c5218c6409096e37d11b34edcab448d5c3e9f7dff5e5c5ab2a0e3ee96da666b3be7f2b3f028fc122f35f74c51518aa0d44
- SSDEEP 49152:GDJvIRwCA97eXdXY1/aq95f9zRsBON2VGabSV9MbHv2XR3fHuc7ZEG5:vWC2KX5Y1X95VzvwpWVKrJW
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
SteamSetup.exe
Resource
win11-20240221-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win11-20240221-en
Behavioral task
behavioral7
Sample
Steam.exe
Resource
win11-20240221-en
Behavioral task
behavioral8
Sample
bin/SteamService.exe
Resource
win11-20240221-en
Behavioral task
behavioral9
Sample
uninstall.exe
Resource
win11-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20240221-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/ShellLink.dll
Resource
win11-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240221-en
Malware Config
Targets
-
- Target SteamSetup.exe
- Size 2.3MB
- SHA256 5d8d697707c89466cfe203bde7e242680d020646bd5e49edaabd67fc6a7d6321
- MD5 b1f4bc644f535c745341de0303631d9c
- SHA1 8d66e30416004cc2e98334a276c181ae1e67be55
- SHA512 e3fc8eed9061dd8c555a26c29436c7c5218c6409096e37d11b34edcab448d5c3e9f7dff5e5c5ab2a0e3ee96da666b3be7f2b3f028fc122f35f74c51518aa0d44
- SSDEEP 49152:GDJvIRwCA97eXdXY1/aq95f9zRsBON2VGabSV9MbHv2XR3fHuc7ZEG5:vWC2KX5Y1X95VzvwpWVKrJW
- MD5 SHA1 SHA512 SSDEEP
Score4/10 -
- Target $PLUGINSDIR/StdUtils.dll
- Size 110KB
- SHA256 c602c44a4d4088dbf5a659f36ba1c3a9d81f8367577de0cb940c0b8afee5c376
- MD5 db11ab4828b429a987e7682e495c1810
- SHA1 29c2c2069c4975c90789dc6d3677b4b650196561
- SHA512 460d1ccfc0d7180eae4e6f1a326d175fec78a7d6014447a9a79b6df501fa05cd4bd90f8f7a85b7b6a4610e2fa7059e30ae6e17bc828d370e5750de9b40b9ae88
- SSDEEP 1536:cyy+HcFWrX52XWcS15c4DBVOw/bEQvWt6uouMw5m0mhdBu4NpBTvO7Fvo6mVS6oz:fy+8ozImcSNd1YHbMbCk/S
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 22KB
- SHA256 fa367ae36bfbe7c989c24c7abbb13482fc20bc35e7812dc377aa1c281ee14cc0
- MD5 a36fbe922ffac9cd85a845d7a813f391
- SHA1 f656a613a723cc1b449034d73551b4fcdf0dcf1a
- SHA512 1d1b95a285536ddc2a89a9b3be4bb5151b1d4c018ea8e521de838498f62e8f29bb7b3b0250df73e327e8e65e2c80b4a2d9a781276bf2a51d10e7099bacb2e50b
- SSDEEP 384:V8QIl975eXqlWBrz7YLOlE/NyQH38E9VF6IYinAM+oZ5a1TN:VgPgrfYLO+rMEpYinAMxZG
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 20KB
- SHA256 91a484dc79be64dd11bf5acb62c893e57505fcd8809483aa92b04f10d81f9de0
- MD5 4e5bc4458afa770636f2806ee0a1e999
- SHA1 76dcc64af867526f776ab9225e7f4fe076487765
- SHA512 b6f529073a943bddbcb30a57d62216c78fcc9a09424b51ac0824ebfb9cac6cae4211bda26522d6923bd228f244ed8c41656c38284c71867f65d425727dd70162
- SSDEEP 384:ABSzm+t18pZ0WAg0RhIFgnGNyQH38E9VF6IYinAM+oZfNRoZk:NupZ/Ag0/T8MEpYinAMxZ7oW
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/nsExec.dll
- Size 17KB
- SHA256 3e2399ae5ce16dd69f7e2c71d928cf54a1024afced8155f1fd663a3e123d9226
- MD5 2095af18c696968208315d4328a2b7fe
- SHA1 b1b0e70c03724b2941e92c5098cc1fc0f2b51568
- SHA512 60105dfb1cd60b4048bd7b367969f36ed6bd29f92488ba8cfa862e31942fd529cbc58e8b0c738d91d8bef07c5902ce334e36c66eae1bfe104b44a159b5615ae5
- SSDEEP 384:PbGgezxEqoyGgmkNFNyQH38E9VF6IYinAM+oZhc3iMy8:T31yGLkbMEpYinAMxZAy8
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/nsProcess.dll
- Size 15KB
- SHA256 bb6ce83ddaad4f530a66a1048fac868dfc3b86f5e7b8e240d84d1633e385aee8
- MD5 08072dc900ca0626e8c079b2c5bcfcf3
- SHA1 35f2bfa0b1b2a65b9475fb91af31f7b02aee4e37
- SHA512 8981da7f225eb78c414e9fb3c63af0c4daae4a78b4f3033df11cce43c3a22fdbf3853425fe3024f68c73d57ffb128cba4d0db63eda1402212d1c7e0ac022353c
- SSDEEP 192:WUl64IGsjDNyQDbnPvy2sE9jBF6IYiYF8pA5K+oZ7W76OCwy9GUe:5ZsNyQH38E9VF6IYinAM+oZYsBe
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Steam.exe
- Size 4.2MB
- SHA256 3f321dbbc60371a585d60b17e3f67386bf1792b430d20071ca0e3efd9dbae99d
- MD5 7c2056e7337a5f29d2e5d3c67830745f
- SHA1 d502f5c22895a859056930a5489192873cd04673
- SHA512 c729dbee4d528d05d2a6d25ea105d8f34bb9087b9151c0b31a59337e444e4bccb1f3e49fce122fb3dd7b65132a15a0c8b5618c853287fecbe5427376200b2495
- SSDEEP 98304:+bgwm93udfvBtp0vrjT/KFdGRv/SrbeJo7P0:utm81pjWzEfbe27P0
- MD5 SHA1 SHA512 SSDEEP
-
- Target bin/SteamService.exe
- Size 2.5MB
- SHA256 320b33ae48dbbbfbe4f93cf1509702e6a90880688a0557b2f6ad7f5c47d94c21
- MD5 18dd1c62ef5597389d599f4d671be388
- SHA1 43e0e7e1ad31dc0bfa9b93e50013dc0cf8cdbb66
- SHA512 a8d8aaf823b665edbb8f7490ae232bb292a8349f77fafbffc9600934abb71a763b52f2d99b9ec73a0e2c5a62a3dc57631bfb19a5e931c4bbd2d3e17ef22f2d98
- SSDEEP 49152:aivjSL8yUKroT8gHuf7GxvVCaWsmISAtf61TdztPTOuUa0mrRZ0PxEb0nE50:aiv5T+GRcdLAtf6LzhOuymM
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target uninstall.exe
- Size 153KB
- SHA256 7993f70d54d955e522e5ddbdf30a7d07404f14f7bd6ee45ecdaf5ad16807a695
- MD5 2465c84f5fb9e6ce8ffe81c60bd13130
- SHA1 b8aac13eadba39dbe637a6f1f91c65bc7b9a7ed1
- SHA512 f9ab90acd67be2256b26b70430bb2532c12a3f0a68754ee3c6606258646611fb0b789b55de0c18a32281bde9a50bae3fc226f01b561646801e4f5f00f17b17a0
- SSDEEP 3072:WAe+3aJpgWXTBuO/JFONMOTc0DCY91AaC/I2U:9B+pgUJJFOSOTc0DC+1JY8
- MD5 SHA1 SHA512 SSDEEP
Score4/10 -
- Target $PLUGINSDIR/LangDLL.dll
- Size 16KB
- SHA256 4fca692a36f0c99e26b5bc7ef9db5269d2c1e21288184953898130fea9b1c4fc
- MD5 46ba3881f8b27f54a8d92d600e61ee7b
- SHA1 15933b6ece85a6d45fd78ae499b445a3bc6d2d05
- SHA512 6f64d3cb4634ed51710f578667b92a429aa871a0a141092df3cf7e0134a0b145f802f91126f1ce43ddb4b9d6cc6fb875c9acec22eab0cec86a72dd916e1f9eb3
- SSDEEP 384:kTrZBV86AQINyQH38E9VF6IYinAM+oZtfpMVK:kXZL86A1MEpYinAMxZ5aK
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/ShellLink.dll
- Size 15KB
- SHA256 eae7829a3df5d8d63e16787f7c3d5ae4b82b3b79c2cd7aad9c2532374b6ea522
- MD5 130e29fa7dc68393d3ef12fa5fe876b9
- SHA1 54d3b821df8f42e26698f0cf99bca5d2e6aa080e
- SHA512 56dbae0e1918ed50c99a863304544d5d31925c62d4ebfd7244d67f909c353ee4160b081b43832cf33f1048f998431ba14270600de512dc6c853a17dd524df317
- SSDEEP 384:Ld7JQGYNyQH38E9VF6IYinAM+oZiDzQ06:LgVMEpYinAMxZqzB6
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/nsExec.dll
- Size 17KB
- SHA256 3e2399ae5ce16dd69f7e2c71d928cf54a1024afced8155f1fd663a3e123d9226
- MD5 2095af18c696968208315d4328a2b7fe
- SHA1 b1b0e70c03724b2941e92c5098cc1fc0f2b51568
- SHA512 60105dfb1cd60b4048bd7b367969f36ed6bd29f92488ba8cfa862e31942fd529cbc58e8b0c738d91d8bef07c5902ce334e36c66eae1bfe104b44a159b5615ae5
- SSDEEP 384:PbGgezxEqoyGgmkNFNyQH38E9VF6IYinAM+oZhc3iMy8:T31yGLkbMEpYinAMxZAy8
- MD5 SHA1 SHA512 SSDEEP
Score3/10