Overview
overview
10Static
static
10qbittorren...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$PLUGINSDI...em.dll
windows7-x64
6$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
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21-02-2024 18:11
Behavioral task
behavioral1
Sample
qbittorrent_4.5.4_x64_setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
qbittorrent_4.5.4_x64_setup.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
qbittorrent.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
qbittorrent.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
uninst.exe
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
uninst.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240215-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240221-en
General
-
Target
qbittorrent_4.5.4_x64_setup.exe
-
Size
31.3MB
-
MD5
6e35e4512488a44ebf34bff82dc4724f
-
SHA1
38903134b1a0a774cdcf728d3484493e7d83592a
-
SHA256
3ba266ddbe5624aeedec1a23c6bf86d6cfd5b547e8c1a31169f6a08434c9e615
-
SHA512
a6faa23d08c34da39111b9da1d9be62eb9486d010b6217b0aaacaa0cc240bca4e305bdbdaf1f4175f4a4ddb12530ddecc3c488d1620e2ead20b9e90f3cbe6a1e
-
SSDEEP
786432:rVrG7dnL27saKvlVIbS7ykgixD9ZLstXfL:rVrsdn0sa8IbShgiVXLstXT
Malware Config
Signatures
-
Loads dropped DLL 4 IoCs
Processes:
qbittorrent_4.5.4_x64_setup.exepid process 2128 qbittorrent_4.5.4_x64_setup.exe 2128 qbittorrent_4.5.4_x64_setup.exe 2128 qbittorrent_4.5.4_x64_setup.exe 2128 qbittorrent_4.5.4_x64_setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\nso4B26.tmp\modern-wizard.bmpFilesize
25KB
MD5cbe40fd2b1ec96daedc65da172d90022
SHA1366c216220aa4329dff6c485fd0e9b0f4f0a7944
SHA2563ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
SHA51262990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63
-
\Users\Admin\AppData\Local\Temp\nso4B26.tmp\LangDLL.dllFilesize
5KB
MD568b287f4067ba013e34a1339afdb1ea8
SHA145ad585b3cc8e5a6af7b68f5d8269c97992130b3
SHA25618e8b40ba22c7a1687bd16e8d585380bc2773fff5002d7d67e9485fcc0c51026
SHA51206c38bbb07fb55256f3cdc24e77b3c8f3214f25bfd140b521a39d167113bf307a7e8d24e445d510bc5e4e41d33c9173bb14e3f2a38bc29a0e3d08c1f0dca4bdb
-
\Users\Admin\AppData\Local\Temp\nso4B26.tmp\System.dllFilesize
12KB
MD5cff85c549d536f651d4fb8387f1976f2
SHA1d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SHA2568dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
SHA512531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
-
\Users\Admin\AppData\Local\Temp\nso4B26.tmp\UAC.dllFilesize
14KB
MD5adb29e6b186daa765dc750128649b63d
SHA1160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA2562f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
SHA512b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
-
\Users\Admin\AppData\Local\Temp\nso4B26.tmp\nsDialogs.dllFilesize
9KB
MD56c3f8c94d0727894d706940a8a980543
SHA10d1bcad901be377f38d579aafc0c41c0ef8dcefd
SHA25656b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
SHA5122094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355