Analysis
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max time kernel
151s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/12/2022, 17:35
Static task
static1
Behavioral task
behavioral1
Sample
cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe
Resource
win7-20221111-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe
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Size
304KB
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MD5
603803a45e8b51d6738666c64fe51966
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SHA1
2c909fba9e435cf75633b0c069177d7e42c3a2c2
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SHA256
cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3
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SHA512
1fc76af148d21e6fedef4383d3b17a4658a8f10c341a534356ae9958534cb2385e7d35e840a55c2c933481357d11bd8b49e8abe74edf40ab0a34e604231b17f2
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SSDEEP
6144:o6wdmt+S8iXtGZ4FtTfK1bcfwK8jNCm69EfzSWDHhftl1KQi9gSnZoAI1GNk:HPC4tFFticoxz69E+GV0JZoPGm
Score
8/10
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2116 inmeu.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\Currentversion\Run inmeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{176762F4-556D-BCA0-3AE4-8903F7119301} = "C:\\Users\\Admin\\AppData\\Roaming\\Syoxny\\inmeu.exe" inmeu.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3668 set thread context of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 -
Suspicious behavior: EnumeratesProcesses 62 IoCs
pid Process 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe 2116 inmeu.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3668 wrote to memory of 2116 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 79 PID 3668 wrote to memory of 2116 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 79 PID 3668 wrote to memory of 2116 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 79 PID 2116 wrote to memory of 2828 2116 inmeu.exe 41 PID 2116 wrote to memory of 2828 2116 inmeu.exe 41 PID 2116 wrote to memory of 2828 2116 inmeu.exe 41 PID 2116 wrote to memory of 2828 2116 inmeu.exe 41 PID 2116 wrote to memory of 2828 2116 inmeu.exe 41 PID 2116 wrote to memory of 2844 2116 inmeu.exe 40 PID 2116 wrote to memory of 2844 2116 inmeu.exe 40 PID 2116 wrote to memory of 2844 2116 inmeu.exe 40 PID 2116 wrote to memory of 2844 2116 inmeu.exe 40 PID 2116 wrote to memory of 2844 2116 inmeu.exe 40 PID 2116 wrote to memory of 2896 2116 inmeu.exe 39 PID 2116 wrote to memory of 2896 2116 inmeu.exe 39 PID 2116 wrote to memory of 2896 2116 inmeu.exe 39 PID 2116 wrote to memory of 2896 2116 inmeu.exe 39 PID 2116 wrote to memory of 2896 2116 inmeu.exe 39 PID 2116 wrote to memory of 2616 2116 inmeu.exe 38 PID 2116 wrote to memory of 2616 2116 inmeu.exe 38 PID 2116 wrote to memory of 2616 2116 inmeu.exe 38 PID 2116 wrote to memory of 2616 2116 inmeu.exe 38 PID 2116 wrote to memory of 2616 2116 inmeu.exe 38 PID 2116 wrote to memory of 2956 2116 inmeu.exe 37 PID 2116 wrote to memory of 2956 2116 inmeu.exe 37 PID 2116 wrote to memory of 2956 2116 inmeu.exe 37 PID 2116 wrote to memory of 2956 2116 inmeu.exe 37 PID 2116 wrote to memory of 2956 2116 inmeu.exe 37 PID 2116 wrote to memory of 3276 2116 inmeu.exe 36 PID 2116 wrote to memory of 3276 2116 inmeu.exe 36 PID 2116 wrote to memory of 3276 2116 inmeu.exe 36 PID 2116 wrote to memory of 3276 2116 inmeu.exe 36 PID 2116 wrote to memory of 3276 2116 inmeu.exe 36 PID 2116 wrote to memory of 3392 2116 inmeu.exe 35 PID 2116 wrote to memory of 3392 2116 inmeu.exe 35 PID 2116 wrote to memory of 3392 2116 inmeu.exe 35 PID 2116 wrote to memory of 3392 2116 inmeu.exe 35 PID 2116 wrote to memory of 3392 2116 inmeu.exe 35 PID 2116 wrote to memory of 3456 2116 inmeu.exe 34 PID 2116 wrote to memory of 3456 2116 inmeu.exe 34 PID 2116 wrote to memory of 3456 2116 inmeu.exe 34 PID 2116 wrote to memory of 3456 2116 inmeu.exe 34 PID 2116 wrote to memory of 3456 2116 inmeu.exe 34 PID 2116 wrote to memory of 3540 2116 inmeu.exe 33 PID 2116 wrote to memory of 3540 2116 inmeu.exe 33 PID 2116 wrote to memory of 3540 2116 inmeu.exe 33 PID 2116 wrote to memory of 3540 2116 inmeu.exe 33 PID 2116 wrote to memory of 3540 2116 inmeu.exe 33 PID 2116 wrote to memory of 3744 2116 inmeu.exe 32 PID 2116 wrote to memory of 3744 2116 inmeu.exe 32 PID 2116 wrote to memory of 3744 2116 inmeu.exe 32 PID 2116 wrote to memory of 3744 2116 inmeu.exe 32 PID 2116 wrote to memory of 3744 2116 inmeu.exe 32 PID 2116 wrote to memory of 3668 2116 inmeu.exe 71 PID 2116 wrote to memory of 3668 2116 inmeu.exe 71 PID 2116 wrote to memory of 3668 2116 inmeu.exe 71 PID 2116 wrote to memory of 3668 2116 inmeu.exe 71 PID 2116 wrote to memory of 3668 2116 inmeu.exe 71 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80 PID 3668 wrote to memory of 4312 3668 cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe 80
Processes
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3744
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:3540
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3456
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3392
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3276
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2956
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2616
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C:\Users\Admin\AppData\Local\Temp\cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe"C:\Users\Admin\AppData\Local\Temp\cbef9ded11aa13ffefb50ff55a814b4c811c7f622046477e5cb25c54c5d7dff3.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3668 -
C:\Users\Admin\AppData\Roaming\Syoxny\inmeu.exe"C:\Users\Admin\AppData\Roaming\Syoxny\inmeu.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2116
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmpb9d22563.bat"3⤵PID:4312
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2896
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2844
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2828
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
307B
MD51e277cac1413a3e2dd475acfdb293747
SHA109fb85a90177b07cd3b7131a700244d267a2aa59
SHA256541d445fb3b9a4b60a7b7754098c80fcee89bf1ee4a771110c1002f80ed20969
SHA512902cfb66dab05998ec5589cdbdc96df69dff8132246f9c3f3c08c9fbb0d93345b9be538bce3a58eb733f1f246d5991ed38526e1e6329b9395fa704fc922c871a
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Filesize
304KB
MD5a2aa371d96532a9b17f4a30c6047abea
SHA1e410b98b75b85470572b7e429e6a03fc324b9b73
SHA256b4e419594315b031dd90e61bbf2d3227a223c55f63fedbe70572c0e42f3bdf4d
SHA5120bb6a494354f76b79587190acb29a0fb70d2b48b743b5ca0372d5420ce372e257195097bc54fb50e7caa2429937e0078352e11e16ad34a693ea2417c748ac3d3
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Filesize
304KB
MD5a2aa371d96532a9b17f4a30c6047abea
SHA1e410b98b75b85470572b7e429e6a03fc324b9b73
SHA256b4e419594315b031dd90e61bbf2d3227a223c55f63fedbe70572c0e42f3bdf4d
SHA5120bb6a494354f76b79587190acb29a0fb70d2b48b743b5ca0372d5420ce372e257195097bc54fb50e7caa2429937e0078352e11e16ad34a693ea2417c748ac3d3