Overview
overview
7Static
static
5Xfer Recor...en.exe
windows10-2004-x64
7Xfer Recor...en.exe
windows11-ltsc_2024-x64
7$TEMP/BASSMOD.dll
windows10-2004-x64
3$TEMP/BASSMOD.dll
windows11-ltsc_2024-x64
3$TEMP/R2RXEFKG.dll
windows10-2004-x64
3$TEMP/R2RXEFKG.dll
windows11-ltsc_2024-x64
3$TEMP/keygen.exe
windows10-2004-x64
5$TEMP/keygen.exe
windows11-ltsc_2024-x64
5Xfer Recor...64.dll
windows10-2004-x64
1Xfer Recor...64.dll
windows11-ltsc_2024-x64
1Xfer Recor...64.dll
windows10-2004-x64
1Xfer Recor...64.dll
windows11-ltsc_2024-x64
1Xfer Recor...um.dll
windows10-2004-x64
3Xfer Recor...um.dll
windows11-ltsc_2024-x64
3Xfer Recor...FX.dll
windows10-2004-x64
3Xfer Recor...FX.dll
windows11-ltsc_2024-x64
3Xfer Recor...b2.exe
windows10-2004-x64
7Xfer Recor...b2.exe
windows11-ltsc_2024-x64
7$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows11-ltsc_2024-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows11-ltsc_2024-x64
3$_12_/Serum_x64.dll
windows10-2004-x64
1$_12_/Serum_x64.dll
windows11-ltsc_2024-x64
1C:/Program...um.dll
windows10-2004-x64
3C:/Program...um.dll
windows11-ltsc_2024-x64
3C:/Program...um.dll
windows10-2004-x64
3C:/Program...um.dll
windows11-ltsc_2024-x64
3Serum.dll
windows10-2004-x64
3Serum.dll
windows11-ltsc_2024-x64
3General
- Target Xfer Records - Serum v1.272 + SerumFX v1.272.zip
- Size 203.9MB
- Sample260802-ent9tsszct
- SHA256 9b522250418cce0b6c9262bd37148b2355a006171256898feda0b74e43fd2cbc
- MD5 5b06ddbf0df24662a0530f2495cd98f8
- SHA1 40b7b918a28a76fb908a93be11748900f57e6434
- SHA512 6d9dba09f01a9e68868198453db4896a28460272fcc1e69d2d8a7c072ff11293b0ed6ebb300245721e06626c06a5a9ec993209776764186a43d2c54e6cea76d3
- SSDEEP 3145728:i+I3nliXmJWD6r+XzEbKD548h+YGOaOMjU5a2S5c6eTnxEW2eBi8QYbBVIUUDN1:ixhJWODbe450aO/5nS5c6cpTVIF1
- TLSH T179A8330CF3593648BFCE827F50AF8F6542C575B7AFB6B5788416A3AA05133D06E4290B
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/KeyGen/Xfer KeyGen.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/KeyGen/Xfer KeyGen.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
$TEMP/BASSMOD.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
$TEMP/BASSMOD.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
$TEMP/R2RXEFKG.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
$TEMP/R2RXEFKG.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
$TEMP/keygen.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
$TEMP/keygen.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/SerumFX_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/SerumFX_x64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/Serum_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/Serum_x64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/Serum.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/Serum.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral15
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/SerumFX.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/SerumFX.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Serum Update/Install_Xfer_Serum_Update_127b2.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Xfer Records - Serum v1.272 + SerumFX v1.272/Serum Update/Install_Xfer_Serum_Update_127b2.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/System.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/advsplash.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/advsplash.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral25
Sample
$_12_/Serum_x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
$_12_/Serum_x64.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
Serum.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
Serum.dll
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/KeyGen/Xfer KeyGen.exe
- Size 571KB
- SHA256 55e2f4530885b9f49ca24f294940e5444a2531cd47a747cf46ede743a25ad775
- MD5 bcbff2e939addc13f4c7d50e58228351
- SHA1 1c728ae88f3e8ea90da57f59556e263b83a966dc
- SHA512 1f7e7506dfdb5102dfece7fdbb058736de9a4ba7c7e180e8122dac81d81cfc980e48e5031d287b9eb39af50213ea76e23566ec6acf222760000ed1eaf0f40c4f
- SSDEEP 12288:Uc9t2SllJ7MtamwOOHFgxNX1Jmu/M4p/NP/+/O/ujZd:UcLjkXOHFmhK1oYD
- TLSH T107C41252F99489E7DC6B073008EFCA75A73BBD3649223A0745A8BB3D79B23C24517583
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Executes dropped EXE
-
Loads dropped DLL
-
- Target $TEMP/BASSMOD.dll
- Size 33KB
- SHA256 8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
- MD5 e4ec57e8508c5c4040383ebe6d367928
- SHA1 b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
- SHA512 77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822
- SSDEEP 768:qQmS5iUgi5czW+DlrQOS1DeDdjgNtbX4O6DHix84H0:qQz5Tgof+DdpS1+djctLSHiZ0
- TLSH T130F2E1B43B18CDE2DDC807F41FE4E6A879DB92026A13DBC5D697CA97328B4914D42F11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $TEMP/R2RXEFKG.dll
- Size 30KB
- SHA256 25b6bc4deddd18730cf2cf8689d47c55864cf02ff85b765e90529d9d294cf526
- MD5 5fe9774fefb94a4545750ccc082e31a6
- SHA1 673f83ff6c44d388af221c3456e76a441b155365
- SHA512 527ff10055c0b877b9aff41674d861cadab3ba87d9ee7cc655b61f06b4003f860e5c6c2b56170db90a1cf4cd3937656ffdd785cf38e61fcc83f9be881ae94d32
- SSDEEP 768:mmFhHC7UDpdvmC4I0afXZlj5spC3lEjwX7D:FFhiGdvMafXr56M0w
- TLSH T194D2E012E76E4A01CD1B44348ABA361FD1B27158591587AF8FCC413BECE1F276C37AA8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $TEMP/keygen.exe
- Size 122KB
- SHA256 76295065e1564dd06b48c9255b28071c29159caf524b28a92793de7acff496fd
- MD5 259be3cc40ca662e59bf340e6f055f3a
- SHA1 ca06f4f937a3481056ea336c8490bef6ece57382
- SHA512 8489ff682c03cf49c7d6cc1ec3f213d9f31fbd8b3ce4bbb72f699ecd0b497ee0b6f09121a723c51aa9e51e9630edacb59908a761e64fc79453d82da71f527afc
- SSDEEP 3072:VyzXIp2TKcaXyRM56vSSkdmFtRwtJK3bZDMu0JHTDRnnes6qMsRAEJWXdZ:Vyztgw3QmFzwDK14dHTDtes6j0WNZ
- TLSH T14EC312362C8BC97AD848047B42A8DC2DF05661601AE955817B7E1F6EFC5B71836C33EB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/SerumFX_x64.dll
- Size 9.3MB
- SHA256 1a4854fa649a68f28befa6f13bc6a0e7b715ad8cdef7c0900de8f7d271eee28b
- MD5 dbfa4508ebed0fa65f301783c47d9431
- SHA1 288b775e7ca6d610f3db4ec92dc5dc51f68ba51d
- SHA512 1e7efa1f6cfb9d9fcf91cb9381af70ca7e52a09ea969d8d87f88102ac7f0cb1714ded650afb0a81379a914a07f623040895e7e625bb984e898efd38581aa6c34
- SSDEEP 196608:hLrOXpXr/81oLh6DGCyb9x9SOnl2KPmQ:MXpXr/81oLh6DGCyb9x9Sy1
- TLSH T194A68B4B72A98189E077C17DCA8B9A4BE7B234004B319BDF1591439E1F37BE54D7A322
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x64/Serum_x64.dll
- Size 9.3MB
- SHA256 7fe4f8a0652ac3d37e6d53bc36c78927f355befeaed562e147adf5f221c54296
- MD5 c3094fc119ab25d24ccc03be20ba94b6
- SHA1 8a2ce3e42c6f560cac1165a27580c93f21044bb9
- SHA512 7a2d8a7229a94d898f08d9816e059b3d3709887f1672aa939db765557bad07b1a963acfec30a2184b19fef1d8aa04d7baa28f90f20eea59e58352e04adddd927
- SSDEEP 98304:tOstLDddN6KaVjtocs7ertpMWNKlGZTsmpgZH+Qhsh98h:YstLDddN6KaVjtocs7ertpTNKgo1
- TLSH T106A67A4B72A98189E077C17D898B9A4BE7B234008B319BDF1591439E1F37BE54D7B322
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/Serum.dll
- Size 7.7MB
- SHA256 c1f371533b96dc60377cccaacc0fbfcf4e04c5dd40778941b0dc2d2f185e3d6a
- MD5 963c65164e8151632bc367387cc6a6c8
- SHA1 b73363a1334d328af7be1ac054d85374f90a06d5
- SHA512 f2416c86937d9b8a81ef087a6452a435c6f998f540a883211d906b06ea28adf1c6d2a6649a1729c43e11269d61e0059c3860b29001dd8fb1cce0675ddb3dafe2
- SSDEEP 98304:1jg3UVxf9rcY+zjt5atwpYdADf/Fybu/5517WFnoCv0alVTj:RxfVXkjtM6pYGRybu/55QvlTj
- TLSH T150868E217901C238EADC01B7D9BC7E6F455D8A650B3C42D7AA884C9A2E742D32F73797
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/Patch FiX/x86/SerumFX.dll
- Size 7.7MB
- SHA256 e3544ffabf262a8d2050135e9769ebe574374b89e194aefa28952680fa2716f2
- MD5 247f10720d6c85f9730f746073982530
- SHA1 fd103fae89bb09d604a00af9f86313f4524e4a07
- SHA512 dd4ed32d778c75347153a04911843486f30fbf8f8d92f45b27ed27c010df95fbbd4fcc76c1f88ba72efa36165503c340c88cdd622246b1c3db30ee2fc0c72499
- SSDEEP 98304:06yqB+PAFDqNqBnIyAbXBOs1MgL8mPGHyhHe2mM/lS:0SfFDqVyAbxOsybmPGHyf
- TLSH T176868D217941C234EAD901B6DABC7E6B555D8A740B3C12D7AA8C4C9E5E382C32F73793
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target Xfer Records - Serum v1.272 + SerumFX v1.272/Serum Update/Install_Xfer_Serum_Update_127b2.exe
- Size 24.7MB
- SHA256 6442d25c5246cac926aa14eb5c5525f5c2775afdbb906478a8daf839b167faf0
- MD5 f06d48aadb049eeddc3169a900a49edb
- SHA1 064f72f761b07554aadfc029d26a7f6bdfedc417
- SHA512 6fc61be7071344a691f352bd5866d317e4dc0a8eafb85838b078e7100a33b066b02be10c462d26ee0f81be143422172e1f2ea6079d4c958786d6493f202ad0db
- SSDEEP 786432:UbKS7m8kw4z+r+jVHbzIZ3PRKJYVI8lLF7jzad71:e9wor+zIZ3Pgyn57id71
- TLSH T16C47336F7326F788D6484472821B8B382680E8BB0FF9558F496BD4192A213F54DDF79C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Loads dropped DLL
-
Drops desktop.ini file(s)
-
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
- MD5 b0c77267f13b2f87c084fd86ef51ccfc
- SHA1 f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
- SHA512 f2b57a2eea00f52a3c7080f4b5f2bb85a7a9b9f16d12da8f8ff673824556c62a0f742b72be0fd82a2612a4b6dbd7e0fdc27065212da703c2f7e28d199696f66e
- SSDEEP 192:4PtkiQJr7jHYT87RfwXQ6YSYtOuVDi7IsFW14Ll8CO:H78TQIgGCDp14LGC
- TLSH T162324A1503904AF3F996C13C14263ABF7F792A218BF14E939FA39481BE2D5D96D39312
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/advsplash.dll
- Size 5KB
- SHA256 12a4ea944895e42a8119e7fca3b9e73e881faf774e39b9c9d4d9efb4a19ffb00
- MD5 74fcb6435b746349a712dd9213975ffd
- SHA1 0cd54fcd81488ba6d39ee0d832117c4f3dfa80dc
- SHA512 2ab77aef5e758a7b3018d5c45e60b6154faca92384609902bb2445234a9e8bc526f8a70961a1d8c2acebd68a9bf8b8b6fe7d4a4542a9cf0e53930aa9b30ade80
- SSDEEP 96:mqNXqwK188CgAtXvZBkjDf0yf9ysrtWpwwol:mAqrg1XvZB6kYtWpw
- TLSH T16BC1B73673C165F3D32645F26C1536A3C7EA9432236259150AA3DFCE79A2C6BDC20703
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 062c75ad650548750564ffd7aef8cd553773b5c26cae7f25a5749b13165194e3
- MD5 eac1c3707970fe7c71b2d760c34763fa
- SHA1 f275e659ad7798994361f6ccb1481050aba30ff8
- SHA512 3415bd555cf47407c0ae62be0dbcba7173d2b33a371bf083ce908fc901811adb888b7787d11eb9d99a1a739cbd9d1c66e565db6cd678bdadaf753fbda14ffd09
- SSDEEP 96:oXHqZ4zC5RH3cXX1LlYlRowycxM2DjDf3GEst+Nt+jvDYx4AqndYHnxss:oXHq+CP3uKrpyREs06YxcdGn
- TLSH T108121A635A4455F3D5D7223A216A2F2FD77C9324A062BC0287779E462BF431A7E3A341
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target $_12_/Serum_x64.dll
- Size 9.3MB
- SHA256 51d30d18369f63642ca1e2bf562601b5c77a41f34a3594f25dfc992baf04face
- MD5 7e02f1f873c40448c7267328c798ede2
- SHA1 ef74cb1b8a0ed39fcfd1ed5916e989ada3e182a2
- SHA512 00264228884935f70704b3dbea97d976536bb770e57c6c9b3389fc67bce17f9e439684cc6a6783ab383be9621fa44024f2e8d82111e5554ad33d6f23ce683054
- SSDEEP 98304:tOstLDddN6KaVjtocs7ertpMWNKlVZTsmpgZH+Qhsh98h:YstLDddN6KaVjtocs7ertpTNKxo1
- TLSH T1CCA67A4B72A98189E077C17D898B9A4BE7B234008B319BDF1591439E1F37BE54D7B322
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/Win32/Serum.aaxplugin
- Size 3.4MB
- SHA256 fc76e81edec6725d71ac8d671ba5c7b431d6b42fdb4260b9d767490ff6d72cb2
- MD5 e0b90f8d96548feee3c1bfd17926f215
- SHA1 ffa01906e7e194ddc87aeefb8f694b2a6d56ea06
- SHA512 b67128ec2ec273cdea2c8656a9468d91e9daa710ff7f2b2b95c436ece856ea0c8e367ad4db487bdd3ac2fdda74d2d2b16d4d71cc7201a4a1d0d910259a32b137
- SSDEEP 49152:a95DqXj9gizYn+gDV0TV/JxTrBnCditaGfpKh8l1rTsTbD26yjJBhBlm2PhE:i1qPzYn+gDc/jpECvxKh8lGeBlmR
- TLSH T1DAF5BD12B182C075C49401B1B6BEBBAF59BC2A69073C00EBABD06D5D6D781D22FB7357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.aaxplugin
- Size 4.0MB
- SHA256 ce71b55541feab3c4ff8fe9cafc00837fb8488c812c20b8f2f6408bb08af9ee0
- MD5 b7f138af57e120c6c85d52be640e330a
- SHA1 efb93df790e9bb225882c664be2ca95aae21daea
- SHA512 f935152a5daacb361f22bf04e14f01503f652c41656aa9a8e2b6a50adebc354237799882e395b8009f2a10d1a890b18908e101ebada9dafee27cc596e784265b
- SSDEEP 49152:PlOhf5NOQwohxmYSbOnw6NY+FmYXFo1ZTX1HPUMEeytyZbqgzrKYx/HGx6yxrhQP:wjFi461fyt6VA6G6THVgKhB0/fN0z
- TLSH T16C168D46B7A840E9C17BC03C85ABA207E7B2341557309BDB47E0475A6F67BE05EBB321
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target Serum.dll
- Size 7.7MB
- SHA256 81f3731789a45b4e80c0a3c8c87cd1eaf1bb2955656510b0fd8c89b9c53aaea3
- MD5 84a9a1d400a20e14f764cbfefe273684
- SHA1 ef418fdd431a39d828827ab21becfdc6b61a6854
- SHA512 501203e0ec75d2e4d1698999230f7593f0e283877c0c4abb6ea39fd338adcac68cd0bd2b7108cf5ae4b70bcd33aeadd61a8b5ef329257f46c4e82e2e628dad73
- SSDEEP 98304:1jg3UVxf9rcY+zjt5aMwpYdADf/Fybu/5517WFnoCv0alVTj:RxfVXkjtMZpYGRybu/55QvlTj
- TLSH T1E4868E217901C238EADC01B7D9BC7E6F455D8A650B3C42D7AA884C9A2E742D32F73797
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10