Analysis
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max time kernel
142s -
max time network
79s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 21:40
Static task
static1
Behavioral task
behavioral1
Sample
47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe
Resource
win10v2004-20220812-en
General
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Target
47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe
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Size
49KB
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MD5
56ea7fd95be1297f36f4ee567170c5f0
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SHA1
51625c24d0b347bb12bea3e10831ef98644084af
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SHA256
47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562
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SHA512
8b896b0485f7adae31c89ef4a583c0cec843f050f78d59d6b0a88e97f3c8e5d6759a29854492245f7b47b31d1585e2b6305cd11ab98d8956675c767540ee1ffc
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SSDEEP
1536:tZL+AUTpldYACuvMuGakmx1pss1CJQ7wQQ8i2p8i2:tZL+AUTpldSukuG41ss1MQMQmW
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe" 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Enumerates connected drives 3 TTPs 16 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\L: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\Q: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\R: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\F: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\G: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\H: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\I: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\K: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\P: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\S: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\J: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\M: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\N: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\O: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened (read-only) \??\T: 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\Serverx.exe 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened for modification C:\WINDOWS\SysWOW64\SERVERX.EXE 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe File opened for modification C:\Windows\SysWOW64\Serverx.exe 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Suspicious behavior: MapViewOfSection 22 IoCs
pid Process 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
description pid Process Token: SeDebugPrivilege 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeTakeOwnershipPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeRestorePrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeBackupPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeChangeNotifyPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeTakeOwnershipPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeRestorePrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeBackupPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe Token: SeChangeNotifyPrivilege 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1348 wrote to memory of 1204 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 27 PID 1348 wrote to memory of 1204 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 27 PID 1348 wrote to memory of 1204 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 27 PID 1348 wrote to memory of 1204 1348 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 27 PID 1204 wrote to memory of 368 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 5 PID 1204 wrote to memory of 368 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 5 PID 1204 wrote to memory of 368 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 5 PID 1204 wrote to memory of 368 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 5 PID 1204 wrote to memory of 368 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 5 PID 1204 wrote to memory of 376 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 4 PID 1204 wrote to memory of 376 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 4 PID 1204 wrote to memory of 376 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 4 PID 1204 wrote to memory of 376 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 4 PID 1204 wrote to memory of 376 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 4 PID 1204 wrote to memory of 416 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 3 PID 1204 wrote to memory of 416 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 3 PID 1204 wrote to memory of 416 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 3 PID 1204 wrote to memory of 416 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 3 PID 1204 wrote to memory of 416 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 3 PID 1204 wrote to memory of 460 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 2 PID 1204 wrote to memory of 460 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 2 PID 1204 wrote to memory of 460 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 2 PID 1204 wrote to memory of 460 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 2 PID 1204 wrote to memory of 460 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 2 PID 1204 wrote to memory of 476 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1 PID 1204 wrote to memory of 476 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1 PID 1204 wrote to memory of 476 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1 PID 1204 wrote to memory of 476 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1 PID 1204 wrote to memory of 476 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 1 PID 1204 wrote to memory of 484 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 8 PID 1204 wrote to memory of 484 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 8 PID 1204 wrote to memory of 484 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 8 PID 1204 wrote to memory of 484 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 8 PID 1204 wrote to memory of 484 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 8 PID 1204 wrote to memory of 600 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 25 PID 1204 wrote to memory of 600 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 25 PID 1204 wrote to memory of 600 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 25 PID 1204 wrote to memory of 600 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 25 PID 1204 wrote to memory of 600 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 25 PID 1204 wrote to memory of 680 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 24 PID 1204 wrote to memory of 680 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 24 PID 1204 wrote to memory of 680 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 24 PID 1204 wrote to memory of 680 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 24 PID 1204 wrote to memory of 680 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 24 PID 1204 wrote to memory of 752 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 23 PID 1204 wrote to memory of 752 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 23 PID 1204 wrote to memory of 752 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 23 PID 1204 wrote to memory of 752 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 23 PID 1204 wrote to memory of 752 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 23 PID 1204 wrote to memory of 812 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 22 PID 1204 wrote to memory of 812 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 22 PID 1204 wrote to memory of 812 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 22 PID 1204 wrote to memory of 812 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 22 PID 1204 wrote to memory of 812 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 22 PID 1204 wrote to memory of 852 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 21 PID 1204 wrote to memory of 852 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 21 PID 1204 wrote to memory of 852 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 21 PID 1204 wrote to memory of 852 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 21 PID 1204 wrote to memory of 852 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 21 PID 1204 wrote to memory of 876 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 20 PID 1204 wrote to memory of 876 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 20 PID 1204 wrote to memory of 876 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 20 PID 1204 wrote to memory of 876 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 20 PID 1204 wrote to memory of 876 1204 47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe 20
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:476
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:460
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:1876
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:1584
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1156
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C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1068
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:1052
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:336
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵PID:876
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:852
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:812
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:752
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:680
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:600
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:416
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:376
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:484
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:368
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\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R1⤵PID:2008
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1208
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C:\Users\Admin\AppData\Local\Temp\47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe"C:\Users\Admin\AppData\Local\Temp\47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe"2⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Users\Admin\AppData\Local\Temp\47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe"C:\Users\Admin\AppData\Local\Temp\47921e03ab88b74e00aa2e64245cef0abeba1a7f2bfb6db5f9d6605b41e2d562.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1204
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164