Overview
overview
7Static
static
3qbittorren...up.exe
windows11-21h2-x64
7$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDIR/UAC.dll
windows11-21h2-x64
3$PLUGINSDI...gs.dll
windows11-21h2-x64
3$PLUGINSDI...lW.dll
windows11-21h2-x64
3qbittorrent.exe
windows11-21h2-x64
1qbittorrent.pdb
windows11-21h2-x64
3uninst.exe
windows11-21h2-x64
7$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...LL.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDIR/UAC.dll
windows11-21h2-x64
3$PLUGINSDI...er.bmp
windows11-21h2-x64
3$PLUGINSDI...lW.dll
windows11-21h2-x64
3General
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Target
qbittorrent_4.6.4_x64_setup.exe
-
Size
34.0MB
-
Sample
240331-ekaq1sea37
-
MD5
918224925563095d15dbab7c34b3bf17
-
SHA1
33902285adf411e5824547e849a4adcfc6531114
-
SHA256
96bac43faac2b1fa5e0bc495975b2e642af5da181e313a9c8f541912b83c0edb
-
SHA512
4d6bd949693ea60671ddb8dc19ec87d8e02bf4888aca290318488ca696e495e13bf49161ac8f75cfff9befb72589ab2bedcd1138fa9d81c5bf071191d6344b28
-
SSDEEP
786432:7KMXiEtPqJO5MB3/UOd64S49KmFRc85C2uWF3Dzn:7DXioy0DOd6o1HtuW5/
Static task
static1
Behavioral task
behavioral1
Sample
qbittorrent_4.6.4_x64_setup.exe
Resource
win11-20240221-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win11-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UAC.dll
Resource
win11-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win11-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win11-20240319-en
Behavioral task
behavioral8
Sample
qbittorrent.exe
Resource
win11-20240221-en
Behavioral task
behavioral9
Sample
qbittorrent.pdb
Resource
win11-20240221-en
Behavioral task
behavioral10
Sample
uninst.exe
Resource
win11-20240221-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win11-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20240221-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UAC.dll
Resource
win11-20240221-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/modern-header.bmp
Resource
win11-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsisFirewallW.dll
Resource
win11-20240214-en
Malware Config
Targets
-
-
Target
qbittorrent_4.6.4_x64_setup.exe
-
Size
34.0MB
-
MD5
918224925563095d15dbab7c34b3bf17
-
SHA1
33902285adf411e5824547e849a4adcfc6531114
-
SHA256
96bac43faac2b1fa5e0bc495975b2e642af5da181e313a9c8f541912b83c0edb
-
SHA512
4d6bd949693ea60671ddb8dc19ec87d8e02bf4888aca290318488ca696e495e13bf49161ac8f75cfff9befb72589ab2bedcd1138fa9d81c5bf071191d6344b28
-
SSDEEP
786432:7KMXiEtPqJO5MB3/UOd64S49KmFRc85C2uWF3Dzn:7DXioy0DOd6o1HtuW5/
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
-
-
Target
$PLUGINSDIR/FindProcDLL.dll
-
Size
3KB
-
MD5
b4faf654de4284a89eaf7d073e4e1e63
-
SHA1
8efcfd1ca648e942cbffd27af429784b7fcf514b
-
SHA256
c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
-
SHA512
eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
Score3/10 -
-
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
5KB
-
MD5
50016010fb0d8db2bc4cd258ceb43be5
-
SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc
-
SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
-
SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
-
SSDEEP
48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
Score3/10 -
-
-
Target
$PLUGINSDIR/System.dll
-
Size
12KB
-
MD5
4add245d4ba34b04f213409bfe504c07
-
SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
-
SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
-
SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
-
SSDEEP
192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
Score3/10 -
-
-
Target
$PLUGINSDIR/UAC.dll
-
Size
14KB
-
MD5
adb29e6b186daa765dc750128649b63d
-
SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9
-
SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
-
SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
-
SSDEEP
192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
Score3/10 -
-
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
9KB
-
MD5
1d8f01a83ddd259bc339902c1d33c8f1
-
SHA1
9f7806af462c94c39e2ec6cc9c7ad05c44eba04e
-
SHA256
4b7d17da290f41ebe244827cc295ce7e580da2f7e9f7cc3efc1abc6898e3c9ed
-
SHA512
28bf647374b4b500a0f3dbced70c2b256f93940e2b39160512e6e486ac31d1d90945acecef578f61b0a501f27c7106b6ffc3deab2ec3bfb3d9af24c9449a1567
-
SSDEEP
96:o4Ev02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YsNqkzfFc:o4EvCu5e81785qHFcU0PuAw0uyGIFc
Score3/10 -
-
-
Target
$PLUGINSDIR/nsisFirewallW.dll
-
Size
8KB
-
MD5
f5bf81a102de52a4add21b8a367e54e0
-
SHA1
cf1e76ffe4a3ecd4dad453112afd33624f16751c
-
SHA256
53be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
-
SHA512
6e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
-
SSDEEP
96:8SMPv+eLDUDp+weLv2lstU+0IgNB2Aa20kdArfOwJKbFrMiRsuHdRYL:wnxLDUwp6sgN2RDrzJMMmsuYL
Score3/10 -
-
-
Target
qbittorrent.exe
-
Size
30.8MB
-
MD5
b9dfd00c5fbb9cfaa2c4e1b3f9e218bf
-
SHA1
4dad2d51c73dffdd2cfc4d17146ac0253d74e3bf
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SHA256
1fac780feaa2e263dbd0ee2103d1815d97b4d6a676f5b83e9320120dc15ee6bb
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SHA512
baec0664acfb41b96939f6462df5b9390f6cec16e71960f77ead222ad2bdf7f5f8bc4cb1937413472d4abe1ff6053eb8e89a9a6291c7b979138272dac780ab6c
-
SSDEEP
393216:Q943f9XQuqc+GJi2piZ09Br9UhfrZfndOj/HS4UfrBq9BKFdu9CwJsv6t/kubD:QuZfyrZgqrAZbD
Score1/10 -
-
-
Target
qbittorrent.pdb
-
Size
139.7MB
-
MD5
9ea92840d804f74aab17c79b820af2b7
-
SHA1
42a2f607757b6cb129935dad261f0a86ddc2fceb
-
SHA256
f8861d92c7609d41ee0f1b14eed1e31dedc1c735c36a47391e21c5e79be8b1e5
-
SHA512
0a163163899aff81a7175bef5db9323a5b44b8ee00deb203d8741fa42d0ef12a9e92eb3bcde54605cb0c31a702d136d5239aea532f2aa7eff98edb238da022b9
-
SSDEEP
393216:qYZBCzIX4Y0jTSMLGzgKb6BkaZIaCbLeTaUh94fSNzXUt4X:pfX4YDgpBkX3+
Score3/10 -
-
-
Target
uninst.exe
-
Size
140KB
-
MD5
f32962b1f79d5132fff8267a04b9c46c
-
SHA1
d7886c2c455b72259281a768bb9d149a1aa44eb7
-
SHA256
c917c60b1bb35ed4677b1631c3b06574fc034fd45ed901051545396ff74a783c
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SHA512
fcc1fad8532eb5c94953a7ed3235de29f83732ed62db5b326c758711610d89befb0cca213a2f3bb15768530ddb3fb2a4483ee1bc9cdec51c5841a6998aebe170
-
SSDEEP
3072:dnPdzuK8Jdw4TMJw3uXceAu3qPgn2yiG01NiP9roOVkMVoIq5X7o:dnPdudwDzmuPn2yimP99lxn
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
-
-
Target
$PLUGINSDIR/FindProcDLL.dll
-
Size
3KB
-
MD5
b4faf654de4284a89eaf7d073e4e1e63
-
SHA1
8efcfd1ca648e942cbffd27af429784b7fcf514b
-
SHA256
c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
-
SHA512
eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
Score3/10 -
-
-
Target
$PLUGINSDIR/LangDLL.dll
-
Size
5KB
-
MD5
50016010fb0d8db2bc4cd258ceb43be5
-
SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc
-
SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
-
SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
-
SSDEEP
48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
Score3/10 -
-
-
Target
$PLUGINSDIR/System.dll
-
Size
12KB
-
MD5
4add245d4ba34b04f213409bfe504c07
-
SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
-
SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
-
SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
-
SSDEEP
192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
Score3/10 -
-
-
Target
$PLUGINSDIR/UAC.dll
-
Size
14KB
-
MD5
adb29e6b186daa765dc750128649b63d
-
SHA1
160cbdc4cb0ac2c142d361df138c537aa7e708c9
-
SHA256
2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
-
SHA512
b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
-
SSDEEP
192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
Score3/10 -
-
-
Target
$PLUGINSDIR/modern-header.bmp
-
Size
9KB
-
MD5
940c56737bf9bb69ce7a31c623d4e87a
-
SHA1
f2f3b4e7b9c28df6687ceeaed300a793e3bac445
-
SHA256
766a893fe962aefd27c574cb05f25cf895d3fc70a00db5a6fa73d573f571aefc
-
SHA512
81c60431619d7eb826b8da997c227c4f7077cc754caa15df6e0e7ae0e33690432bc2a27a7e295998f15e33a17b3d80e492d7cc09fd70dc43daf1cfe86b8746ff
-
SSDEEP
192:TYw3C/LSnMoejFXnknIHbGoijTr3dBZ9KPPsnY/T0x9j:TY3LSnlepnknIHKoUrdBZ9uPsY/Ix9j
Score3/10 -
-
-
Target
$PLUGINSDIR/nsisFirewallW.dll
-
Size
8KB
-
MD5
f5bf81a102de52a4add21b8a367e54e0
-
SHA1
cf1e76ffe4a3ecd4dad453112afd33624f16751c
-
SHA256
53be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
-
SHA512
6e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
-
SSDEEP
96:8SMPv+eLDUDp+weLv2lstU+0IgNB2Aa20kdArfOwJKbFrMiRsuHdRYL:wnxLDUwp6sgN2RDrzJMMmsuYL
Score3/10 -