Analysis
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max time kernel
29s -
max time network
39s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04-08-2024 09:59
Behavioral task
behavioral1
Sample
Release 2.1/Server.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Release 2.1/Server.exe
Resource
win10v2004-20240802-en
General
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Target
Release 2.1/Server.exe
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Size
1.8MB
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MD5
8eabcefd2de8de4165d584a9e5e97442
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SHA1
938a8218cba785ac55e521218d0a09dfe8a4d0e9
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SHA256
fd2511e8d9494103d9b11298bee748449392fc742e2952152142840701080427
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SHA512
c6607bae21c061ad38292bd7b2810d3cab6d4f1487383b52caf5fcaa5d41e177586ec22cbaff2fef857e44ba827294a5a7e0062556065058b43f966de7dc91e7
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SSDEEP
49152:l9ItXMQYmomSkmmtEQQQUmemmmmmmIzmeywwq07uDrWd:l9ItUmomSkmmtEQQQUmemmmmmmIzmeyJ
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
pid Process 2616 Server.exe 2616 Server.exe 2616 Server.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Server.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2616 Server.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Release 2.1\Server.exe"C:\Users\Admin\AppData\Local\Temp\Release 2.1\Server.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2616
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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 --field-trial-handle=1296,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:81⤵PID:2488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.3MB
MD514393eb908e072fa3164597414bb0a75
SHA15e04e084ec44a0b29196d0c21213201240f11ba0
SHA25659b9d95ae42e35525fc63f93168fe304409463ee070a3cf21a427a2833564b80
SHA512f5fc3d9e98cca1fbbbe026707086a71f801016348d2355541d630879ad51a850f49eb4a5f7a94e12a844d7a7108d69fa6d762ee19f4805d6aafef16259b4330b
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C:\Users\Admin\AppData\Local\Server\Server.exe_Url_kilqcb0nsw1q4lnpfirukwcyer2ctok0\1.0.0.0\jw0nsaiq.newcfg
Filesize687B
MD5b18785caae8834f89e34cde89b93cafc
SHA1cee194149b484295ddba88111a251986bdc0c7af
SHA256105971bbe15f24f50dad97d466b55222e52dfdb4a71b1b3a6452cfba28a10811
SHA512fb108e2997a0ea7bce21113118997f358d73a43a40e2b4b9962738cd88dc6d9dfc17e17e63c8ba8c5a5504e5775fbe9e8084ee8e6086cf0eab709335ed8b282c
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C:\Users\Admin\AppData\Local\Server\Server.exe_Url_kilqcb0nsw1q4lnpfirukwcyer2ctok0\1.0.0.0\q05orb3u.newcfg
Filesize561B
MD52e8ab7cdc2081c09a98f6c5593909409
SHA1282769c943f8ab0429315869466d042a99de95f4
SHA25617eee8708a1bbc35422e6ad9b6eff3bec4f8a8b8a87cce8e6cc0da2d94c9b3ae
SHA512b815e0deaea5348d5ec68cdba3e4b5018e6224299f170859181f90961831b7d14deda144b32d64b11f8da7f4cbdb0b86a8d253b0ee179df68baac274a363ef2a
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C:\Users\Admin\AppData\Local\Server\Server.exe_Url_kilqcb0nsw1q4lnpfirukwcyer2ctok0\1.0.0.0\user.config
Filesize311B
MD5a35bc67d130a4fb76c2c2831cbdddd55
SHA166502423bba03870522e50608212b6ee27ebf4c5
SHA256e94a97e512fbc8ed9f5691d921fdeddbff4cc16b024c5335adf66bff3a7a8192
SHA5124401b234d7914afa860e356be1667cc5f44402255f7cc6cc3d8df80883167f6b55463e62156df57be697ee501897fac61a71f97911c6fdb6630272341ac8a07e
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C:\Users\Admin\AppData\Local\Server\Server.exe_Url_kilqcb0nsw1q4lnpfirukwcyer2ctok0\1.0.0.0\user.config
Filesize434B
MD5cfcf8e91857f364e002065c52ff8f91c
SHA18407ecb3c33a1f3fcf18a723e6884acf7e5a0f4a
SHA256572dda8c7f211dc6a4efc7aecb4a54cb4e0ced1e4c9a4b9f96bb329c983c64e6
SHA512364fecac3a051441b4fefcebb2cc9e38632f99dd04593cd5d9b148986afb09b195e88cdbfa2e778b8934564b76d04fe053f919f0a60769b023f2f753ede06d1e