Overview
overview
10Static
static
3application.zip
windows11-21h2-x64
1Loader_dll...es.dll
windows11-21h2-x64
1Loader_dll...ce.dll
windows11-21h2-x64
1Loader_dll...er.dll
windows11-21h2-x64
1Loader_dll...st.dll
windows11-21h2-x64
1Loader_dll...cs.dll
windows11-21h2-x64
1Loader_dll...47.dll
windows11-21h2-x64
1Loader_dll...12.exe
windows11-21h2-x64
10General
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Target
application.zip
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Size
29.7MB
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Sample
241121-mxyyda1pcv
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MD5
b43178403113cd78f4849471aa179edb
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SHA1
843bc7b1fff4ba6e8b81d95276765a88b24131b7
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SHA256
64b12f1d65a1a709abf4588142f73a9fa4d457d0da3714683e2a2be0b3321992
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SHA512
4a51f18e52677682addf36318797ef615e29879b73a2271ddf296749d7019beeec7cc339a98ad64182a7ea4613376f74ef02315f4e39471281bf6004cd0b7a32
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SSDEEP
786432:OFmAsk7nqoqoz6cHvzz+vn+aqa2Tb33yOLV1NA4pdti/oZ:ysgqXo+izNbn5LDFpfB
Static task
static1
Behavioral task
behavioral1
Sample
application.zip
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
Loader_dll/MsMpRes.dll
Resource
win11-20241023-en
Behavioral task
behavioral3
Sample
Loader_dll/TableTextService.dll
Resource
win11-20241007-en
Behavioral task
behavioral4
Sample
Loader_dll/WordpadFilter.dll
Resource
win11-20241007-en
Behavioral task
behavioral5
Sample
Loader_dll/addition/EppManifest.dll
Resource
win11-20241007-en
Behavioral task
behavioral6
Sample
Loader_dll/addition/MsMpLics.dll
Resource
win11-20241007-en
Behavioral task
behavioral7
Sample
Loader_dll/d3dcompiler_47.dll
Resource
win11-20241007-en
Malware Config
Targets
-
-
Target
application.zip
-
Size
29.7MB
-
MD5
b43178403113cd78f4849471aa179edb
-
SHA1
843bc7b1fff4ba6e8b81d95276765a88b24131b7
-
SHA256
64b12f1d65a1a709abf4588142f73a9fa4d457d0da3714683e2a2be0b3321992
-
SHA512
4a51f18e52677682addf36318797ef615e29879b73a2271ddf296749d7019beeec7cc339a98ad64182a7ea4613376f74ef02315f4e39471281bf6004cd0b7a32
-
SSDEEP
786432:OFmAsk7nqoqoz6cHvzz+vn+aqa2Tb33yOLV1NA4pdti/oZ:ysgqXo+izNbn5LDFpfB
Score1/10 -
-
-
Target
Loader_dll/MsMpRes.dll
-
Size
11KB
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MD5
d74d79aa6dee2a46e5fb2a4b53a783fc
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SHA1
3732651c4942ffad81f06125aeb0f208a0271189
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SHA256
74ff16fcb856ccde21f5d82cc9e5d21632109603bbf72f1483b2528ab0cf52c2
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SHA512
ee7c6f3f3cfe4869df957ae5befa33696fb886cbc28b87bd2e2e64c5794e49b8746ace5324493766b82cdba75ab7e120e6c31246d3b35d97052ac109f72c7be6
-
SSDEEP
192:/rWNzOW9gymyAADBQABJ7Kb7vp13s5yX01k9z3Aupf:DWNzOWpDBRJAfcYR9zTf
Score1/10 -
-
-
Target
Loader_dll/TableTextService.dll
-
Size
649KB
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MD5
ac46ab38c3258e6e201243546a705cc9
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SHA1
6df36de077c38ae6039b1682c940e7694cd40700
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SHA256
73762426730d7ee614e5d98e9722da1d52bd1dcbed0c735a5cf74d07e8e76a10
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SHA512
18def451851e5210ab7724cf0c92c2b4cf003df83cb3857e990c84a6fd3cb84d48e79df1bac0d216429abadcef1a85504e7cc9c7e591ba95f4e86ccd618f2ff4
-
SSDEEP
6144:YZZ4gPlUMNfNBepnXotTcHFpOFhl5d39rIX/ZZQ:YZbWMN3eKtTclUFhfdtc/ZK
Score1/10 -
-
-
Target
Loader_dll/WordpadFilter.dll
-
Size
185KB
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MD5
3f451c410ea50f3c30cefcc4cea7a188
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SHA1
86d4af1ad0ccb7938f4473707107aa5123da4759
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SHA256
741db67ad0512cea9587ebaa1960f25dd40acbeabb5d6e41ebc00734fa1cbae0
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SHA512
6c80bb9dcc5d965016e071ed0a96b21f45c12563fa0b353ffc055573082448aa0fd225000361659e1bb3d9b9e45a8b5d7644e4f4292cbdc8831168d0050afd6b
-
SSDEEP
3072:o8m15vsf6SmElmxzF+gfN5uZPtmk9rg1C0xj//tlhjeiZ:tm1RUmxpnfTuhtTrgR//fxei
Score1/10 -
-
-
Target
Loader_dll/addition/EppManifest.dll
-
Size
152KB
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MD5
a93f7a8589c9cd1bb352907a33563932
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SHA1
d3f9faa83365fe22d1b7d21dc69c6638f65b2bad
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SHA256
41301d9aeddd82e50d9464f3edc6b872017dccb02b4860b67871da533ca2d876
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SHA512
1d33b83afabc364fc412938f7ee06f901006052566d4d934914313d9a1d0bb090c553ebdc5848998e8c6e30585c3d10557038848acbec2f78acfa3a606b555bf
-
SSDEEP
3072:e76QqQqFTs8U+Nwy8bhpgENIf5eeT25+h6oY:e4s8tNwZhpgEKfEeT6j
Score1/10 -
-
-
Target
Loader_dll/addition/MsMpLics.dll
-
Size
14KB
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MD5
66f45f4e070e7b91f6dc1e780498b58e
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SHA1
bced28488bd901d66855dcd71d73285a96f77050
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SHA256
9f97c5e570584dc637ece1b023b1d145b8dcc9c14b9a35a0c4ce523c331167b7
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SHA512
5e1bc800e4b280c57e68a383ea59a93c70575e4041924ae01bcf05492e20ed0c391babcf57a901a953f0991f4c9128d8d89fff58ed7f9ccd209388b6efe69baf
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SSDEEP
192:S+DWgAHWglQBEKLOqU6D1S8f4DBQABJJZtAkpAOT2XNfqnajVAilG83:3WgAHWtBEJx6D1IDBRJJ0Uk9flx6
Score1/10 -
-
-
Target
Loader_dll/d3dcompiler_47.dll
-
Size
4.7MB
-
MD5
a7b7470c347f84365ffe1b2072b4f95c
-
SHA1
57a96f6fb326ba65b7f7016242132b3f9464c7a3
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SHA256
af7b99be1b8770c0e4d18e43b04e81d11bdeb667fa6b07ade7a88f4c5676bf9a
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SHA512
83391a219631f750499fd9642d59ec80fb377c378997b302d10762e83325551bb97c1086b181fff0521b1ca933e518eab71a44a3578a23691f215ebb1dce463d
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SSDEEP
49152:hCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvdiD0N+YEzI4og/RfzHLeHTRhFRN1:oG2QCwmHjnog/pzHAo/Ayc
Score1/10 -
-
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Target
Loader_dll/loaderV12.exe
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Size
62.3MB
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MD5
8e533e9d973e49f1251a5a5343650130
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SHA1
2c94ccaf726d034c426425e6b74755b941880566
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SHA256
6465765c30c964f99f3afadb81383993893cfcbb47d4740b368a11e5dc614f1e
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SHA512
a03ce278551642f8e615dbf617d6480794909f5648e108644f1db9c5a694a334c6b14ed3bc1b82da65e67e78d2d03f3871335d19116ad4624fdc1e0ca32a0d38
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SSDEEP
393216:W5HH6Cms5ku95LoagbWWToiadeqW5ZKwq/2Q3HAswsOjNnFRujVebELXD6uP9wjT:WhH6CmsXV1WpaAPZc2ugV2ebVuP+/
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Executes dropped EXE
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1