Overview
overview
7Static
static
3qbittorren...up.exe
windows7-x64
7qbittorren...up.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...lW.dll
windows7-x64
3$PLUGINSDI...lW.dll
windows10-2004-x64
3qbittorrent.exe
windows7-x64
1qbittorrent.exe
windows10-2004-x64
1uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...lW.dll
windows7-x64
3$PLUGINSDI...lW.dll
windows10-2004-x64
3Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19-05-2024 19:46
Static task
static1
Behavioral task
behavioral1
Sample
qbittorrent_4.6.4_x64_setup.exe
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral2
Sample
qbittorrent_4.6.4_x64_setup.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240426-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
qbittorrent.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral16
Sample
qbittorrent.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
uninst.exe
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral18
Sample
uninst.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral20
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240215-en
windows7-x64
Behavioral task
behavioral22
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240419-en
windows7-x64
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240508-en
windows7-x64
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240508-en
windows10-2004-x64
General
-
Target
qbittorrent_4.6.4_x64_setup.exe
-
Size
34.0MB
-
MD5
918224925563095d15dbab7c34b3bf17
-
SHA1
33902285adf411e5824547e849a4adcfc6531114
-
SHA256
96bac43faac2b1fa5e0bc495975b2e642af5da181e313a9c8f541912b83c0edb
-
SHA512
4d6bd949693ea60671ddb8dc19ec87d8e02bf4888aca290318488ca696e495e13bf49161ac8f75cfff9befb72589ab2bedcd1138fa9d81c5bf071191d6344b28
-
SSDEEP
786432:7KMXiEtPqJO5MB3/UOd64S49KmFRc85C2uWF3Dzn:7DXioy0DOd6o1HtuW5/
Malware Config
Signatures
-
Loads dropped DLL 7 IoCs
pid Process 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in Program Files directory 37 IoCs
description ioc Process File created C:\Program Files\qBittorrent\qt.conf qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_lv.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_zh_CN.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\qbittorrent.pdb qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qt_gl.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qt_pt_PT.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_da.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_gd.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_it.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_pl.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_cs.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_fi.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_ru.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_es.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_hr.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_hu.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_ko.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_nn.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_uk.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qt_lt.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qt_sl.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_ca.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_nl.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_tr.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qt_sv.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_de.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_fa.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_he.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_pt_BR.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\uninst.exe qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_ar.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_fr.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_ja.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\qbittorrent.exe qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_bg.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_sk.qm qbittorrent_4.6.4_x64_setup.exe File created C:\Program Files\qBittorrent\translations\qtbase_zh_TW.qm qbittorrent_4.6.4_x64_setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 44 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\qBittorrent\shell qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\qBittorrent\shell\open\command qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\qBittorrent\DefaultIcon qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\.torrent qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\.torrent\ = "qBittorrent" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\.torrent\Content Type = "application/x-bittorrent" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell\open qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\qBittorrent qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\FriendlyTypeName = "qBittorrent Torrent File" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\shell\open\command\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\" \"%1\"" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\Content Type = "application/x-magnet" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\shell\ = "open" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\magnet\shell\open\command qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell\open\command\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\" \"%1\"" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\ = "URL:Magnet link" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\DefaultIcon qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\DefaultIcon\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\",1" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\shell\open\command qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\shell qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\DefaultIcon\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\",1" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.torrent\Content Type = "application/x-bittorrent" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\Content Type = "application/x-magnet" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\magnet\DefaultIcon qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\magnet\shell qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\magnet qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\shell\ = "open" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\shell\open qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\DefaultIcon\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\",1" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell\ = "open" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell\open\command qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\shell\open\command\ = "\"C:\\Program Files\\qBittorrent\\qbittorrent.exe\" \"%1\"" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\.torrent qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.torrent\ = "qBittorrent" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\URL Protocol qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\shell qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\ = "qBittorrent Torrent File" qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\qBittorrent\shell\open\command qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\MACHINE\Software\Classes\magnet qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\magnet\ = "URL:Magnet link" qbittorrent_4.6.4_x64_setup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\URL Protocol qbittorrent_4.6.4_x64_setup.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\magnet\shell\open qbittorrent_4.6.4_x64_setup.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3948 qbittorrent_4.6.4_x64_setup.exe 3948 qbittorrent_4.6.4_x64_setup.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
30.8MB
MD5b9dfd00c5fbb9cfaa2c4e1b3f9e218bf
SHA14dad2d51c73dffdd2cfc4d17146ac0253d74e3bf
SHA2561fac780feaa2e263dbd0ee2103d1815d97b4d6a676f5b83e9320120dc15ee6bb
SHA512baec0664acfb41b96939f6462df5b9390f6cec16e71960f77ead222ad2bdf7f5f8bc4cb1937413472d4abe1ff6053eb8e89a9a6291c7b979138272dac780ab6c
-
Filesize
3KB
MD5b4faf654de4284a89eaf7d073e4e1e63
SHA18efcfd1ca648e942cbffd27af429784b7fcf514b
SHA256c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
SHA512eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
-
Filesize
5KB
MD550016010fb0d8db2bc4cd258ceb43be5
SHA144ba95ee12e69da72478cf358c93533a9c7a01dc
SHA25632230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
SHA512ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
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Filesize
12KB
MD54add245d4ba34b04f213409bfe504c07
SHA1ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
SHA2569111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
SHA5121bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
-
Filesize
14KB
MD5adb29e6b186daa765dc750128649b63d
SHA1160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA2562f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
SHA512b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
-
Filesize
25KB
MD5cbe40fd2b1ec96daedc65da172d90022
SHA1366c216220aa4329dff6c485fd0e9b0f4f0a7944
SHA2563ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
SHA51262990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
-
Filesize
9KB
MD51d8f01a83ddd259bc339902c1d33c8f1
SHA19f7806af462c94c39e2ec6cc9c7ad05c44eba04e
SHA2564b7d17da290f41ebe244827cc295ce7e580da2f7e9f7cc3efc1abc6898e3c9ed
SHA51228bf647374b4b500a0f3dbced70c2b256f93940e2b39160512e6e486ac31d1d90945acecef578f61b0a501f27c7106b6ffc3deab2ec3bfb3d9af24c9449a1567
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Filesize
8KB
MD5f5bf81a102de52a4add21b8a367e54e0
SHA1cf1e76ffe4a3ecd4dad453112afd33624f16751c
SHA25653be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
SHA5126e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
