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
138s - max time network
172s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
01/06/2024, 16:50
Static task
static1
Behavioral task
behavioral1
Sample
qbittorrent_4.6.4_x64_setup.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
qbittorrent_4.6.4_x64_setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
qbittorrent.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
qbittorrent.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
uninst.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
uninst.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win10v2004-20240426-en
General
- Target qbittorrent_4.6.4_x64_setup.exe
- Size 34.0MB
- Sample240601-vcgscsha21
- SHA256 96bac43faac2b1fa5e0bc495975b2e642af5da181e313a9c8f541912b83c0edb
- MD5 918224925563095d15dbab7c34b3bf17
- SHA1 33902285adf411e5824547e849a4adcfc6531114
- SHA512 4d6bd949693ea60671ddb8dc19ec87d8e02bf4888aca290318488ca696e495e13bf49161ac8f75cfff9befb72589ab2bedcd1138fa9d81c5bf071191d6344b28
- SSDEEP 786432:7KMXiEtPqJO5MB3/UOd64S49KmFRc85C2uWF3Dzn:7DXioy0DOd6o1HtuW5/
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 4 IoCs
pid Process 4960 qbittorrent_4.6.4_x64_setup.exe 4960 qbittorrent_4.6.4_x64_setup.exe 4960 qbittorrent_4.6.4_x64_setup.exe 4960 qbittorrent_4.6.4_x64_setup.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\qbittorrent_4.6.4_x64_setup.exe"C:\Users\Admin\AppData\Local\Temp\qbittorrent_4.6.4_x64_setup.exe"1⤵
- Loads dropped DLL
PID:4960
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3752 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:81⤵PID:2340
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsa52D0.tmp\LangDLL.dll
- Size 5KB
- SHA256 32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
- MD5 50016010fb0d8db2bc4cd258ceb43be5
- SHA1 44ba95ee12e69da72478cf358c93533a9c7a01dc
- SHA512 ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
- SSDEEP 48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsa52D0.tmp\System.dll
- Size 12KB
- SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
- MD5 4add245d4ba34b04f213409bfe504c07
- SHA1 ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
- SHA512 1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
- SSDEEP 192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsa52D0.tmp\UAC.dll
- Size 14KB
- SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- MD5 adb29e6b186daa765dc750128649b63d
- SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsa52D0.tmp\nsDialogs.dll
- Size 9KB
- SHA256 4b7d17da290f41ebe244827cc295ce7e580da2f7e9f7cc3efc1abc6898e3c9ed
- MD5 1d8f01a83ddd259bc339902c1d33c8f1
- SHA1 9f7806af462c94c39e2ec6cc9c7ad05c44eba04e
- SHA512 28bf647374b4b500a0f3dbced70c2b256f93940e2b39160512e6e486ac31d1d90945acecef578f61b0a501f27c7106b6ffc3deab2ec3bfb3d9af24c9449a1567
- SSDEEP 96:o4Ev02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YsNqkzfFc:o4EvCu5e81785qHFcU0PuAw0uyGIFc
- MD5 SHA1 SHA512 SSDEEP