Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
06/06/2024, 01:07
Static task
static1
Behavioral task
behavioral1
Sample
c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe
Resource
win10v2004-20240508-en
General
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Target
c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe
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Size
1.4MB
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MD5
c730cd2d84cfadc530360d91b2bc2791
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SHA1
e7f5258dbaf4e43e154068859042028545b1e873
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SHA256
c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a
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SHA512
a9f10cc7946bdb1901b2e0dfb8eced2e5c1947d1c24525036f6120de479c4ff13cfd917bcda3f3b148f931056ad021204e63bfa59194981695f16f22fb4928ef
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SSDEEP
24576:rNnYahM9SH+ZeqWiIXaowZimVhChgKvaUIdY:rNYahM9SH+ZeqzIXyJChAjm
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5711013641:AAFQCl-5Y4KSCKb1njte7I7JzABT0FmJ3OU/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 jsc.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 jsc.exe Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 jsc.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 24 api.ipify.org 25 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4024 set thread context of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 -
Suspicious behavior: EnumeratesProcesses 47 IoCs
pid Process 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 3616 jsc.exe 3616 jsc.exe 3616 jsc.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe Token: SeDebugPrivilege 3616 jsc.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 4024 wrote to memory of 2172 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 83 PID 4024 wrote to memory of 2172 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 83 PID 4024 wrote to memory of 4172 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 84 PID 4024 wrote to memory of 4172 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 84 PID 4024 wrote to memory of 1520 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 85 PID 4024 wrote to memory of 1520 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 85 PID 4024 wrote to memory of 1740 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 86 PID 4024 wrote to memory of 1740 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 86 PID 4024 wrote to memory of 1400 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 87 PID 4024 wrote to memory of 1400 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 87 PID 4024 wrote to memory of 4296 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 88 PID 4024 wrote to memory of 4296 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 88 PID 4024 wrote to memory of 1596 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 89 PID 4024 wrote to memory of 1596 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 89 PID 4024 wrote to memory of 540 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 90 PID 4024 wrote to memory of 540 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 90 PID 4024 wrote to memory of 4148 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 91 PID 4024 wrote to memory of 4148 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 91 PID 4024 wrote to memory of 1192 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 92 PID 4024 wrote to memory of 1192 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 92 PID 4024 wrote to memory of 3300 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 93 PID 4024 wrote to memory of 3300 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 93 PID 4024 wrote to memory of 2348 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 94 PID 4024 wrote to memory of 2348 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 94 PID 4024 wrote to memory of 1288 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 95 PID 4024 wrote to memory of 1288 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 95 PID 4024 wrote to memory of 364 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 96 PID 4024 wrote to memory of 364 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 96 PID 4024 wrote to memory of 4840 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 97 PID 4024 wrote to memory of 4840 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 97 PID 4024 wrote to memory of 3024 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 98 PID 4024 wrote to memory of 3024 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 98 PID 4024 wrote to memory of 3208 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 99 PID 4024 wrote to memory of 3208 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 99 PID 4024 wrote to memory of 3404 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 100 PID 4024 wrote to memory of 3404 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 100 PID 4024 wrote to memory of 4240 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 101 PID 4024 wrote to memory of 4240 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 101 PID 4024 wrote to memory of 1212 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 102 PID 4024 wrote to memory of 1212 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 102 PID 4024 wrote to memory of 3416 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 103 PID 4024 wrote to memory of 3416 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 103 PID 4024 wrote to memory of 3148 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 104 PID 4024 wrote to memory of 3148 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 104 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 PID 4024 wrote to memory of 3616 4024 c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe 105 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 jsc.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 jsc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe"C:\Users\Admin\AppData\Local\Temp\c5746323feb5767de7ca29e232458386f5699e21c013d714e37acb6b77bd824a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"2⤵PID:2172
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵PID:4172
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"2⤵PID:1520
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"2⤵PID:1740
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"2⤵PID:1400
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"2⤵PID:4296
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"2⤵PID:1596
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"2⤵PID:540
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"2⤵PID:4148
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"2⤵PID:1192
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"2⤵PID:3300
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe"2⤵PID:2348
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"2⤵PID:1288
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"2⤵PID:364
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"2⤵PID:4840
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"2⤵PID:3024
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"2⤵PID:3208
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"2⤵PID:3404
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"2⤵PID:4240
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"2⤵PID:1212
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"2⤵PID:3416
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"2⤵PID:3148
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3616
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