Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
24/05/2024, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Ghost_Chair.exe
Resource
win7-20240220-en
5 signatures
150 seconds
General
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Target
Ghost_Chair.exe
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Size
902KB
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MD5
be281884ffdbd2de2c56b96d02c16d15
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SHA1
8a28794e32a143959fdfd5620b92face0499f632
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SHA256
098ac3e6c47da12ac756e082e6bb8140bce495f8e8383c9e5ac90e777301485f
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SHA512
fc95e7b5b6664a08a009b1dea82b18f1ce82c7aafb5719edb128d3f5e2441f58eeb67d77f50d4a57ae209339fce816714a39e79d6a2cee18bf501e3193453269
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SSDEEP
12288:wm/rWPJbiF+hz5ptMhh5BOjxRwD+DdAs4eWD+PZE9O2bJIC0fDNN:JrWPhiFmzvO1OjTouRBM+O93l0fZ
Malware Config
Signatures
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Launches sc.exe 7 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1452 sc.exe 1904 sc.exe 1464 sc.exe 2076 sc.exe 2076 sc.exe 2456 sc.exe 376 sc.exe -
Kills process with taskkill 28 IoCs
pid Process 2492 taskkill.exe 2588 taskkill.exe 1176 taskkill.exe 1036 taskkill.exe 2436 taskkill.exe 2180 taskkill.exe 1576 taskkill.exe 944 taskkill.exe 1068 taskkill.exe 1356 taskkill.exe 1676 taskkill.exe 284 taskkill.exe 2984 taskkill.exe 468 taskkill.exe 1164 taskkill.exe 1500 taskkill.exe 288 taskkill.exe 2956 taskkill.exe 2380 taskkill.exe 2416 taskkill.exe 1568 taskkill.exe 1552 taskkill.exe 1476 taskkill.exe 1184 taskkill.exe 2592 taskkill.exe 2528 taskkill.exe 2400 taskkill.exe 2688 taskkill.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 2528 taskkill.exe Token: SeDebugPrivilege 2492 taskkill.exe Token: SeDebugPrivilege 2588 taskkill.exe Token: SeDebugPrivilege 2984 taskkill.exe Token: SeDebugPrivilege 2400 taskkill.exe Token: SeDebugPrivilege 2380 taskkill.exe Token: SeDebugPrivilege 2436 taskkill.exe Token: SeDebugPrivilege 2416 taskkill.exe Token: SeDebugPrivilege 288 taskkill.exe Token: SeDebugPrivilege 468 taskkill.exe Token: SeDebugPrivilege 1576 taskkill.exe Token: SeDebugPrivilege 1356 taskkill.exe Token: SeDebugPrivilege 1164 taskkill.exe Token: SeDebugPrivilege 1568 taskkill.exe Token: SeDebugPrivilege 1552 taskkill.exe Token: SeDebugPrivilege 2180 taskkill.exe Token: SeDebugPrivilege 1500 taskkill.exe Token: SeDebugPrivilege 1184 taskkill.exe Token: SeDebugPrivilege 1176 taskkill.exe Token: SeDebugPrivilege 1068 taskkill.exe Token: SeDebugPrivilege 1476 taskkill.exe Token: SeDebugPrivilege 284 taskkill.exe Token: SeDebugPrivilege 1676 taskkill.exe Token: SeDebugPrivilege 944 taskkill.exe Token: SeDebugPrivilege 1036 taskkill.exe Token: SeDebugPrivilege 2592 taskkill.exe Token: SeDebugPrivilege 2956 taskkill.exe Token: SeDebugPrivilege 2688 taskkill.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2192 wrote to memory of 2468 2192 Ghost_Chair.exe 30 PID 2192 wrote to memory of 2468 2192 Ghost_Chair.exe 30 PID 2192 wrote to memory of 2468 2192 Ghost_Chair.exe 30 PID 2192 wrote to memory of 1788 2192 Ghost_Chair.exe 31 PID 2192 wrote to memory of 1788 2192 Ghost_Chair.exe 31 PID 2192 wrote to memory of 1788 2192 Ghost_Chair.exe 31 PID 2192 wrote to memory of 1360 2192 Ghost_Chair.exe 32 PID 2192 wrote to memory of 1360 2192 Ghost_Chair.exe 32 PID 2192 wrote to memory of 1360 2192 Ghost_Chair.exe 32 PID 2192 wrote to memory of 2688 2192 Ghost_Chair.exe 33 PID 2192 wrote to memory of 2688 2192 Ghost_Chair.exe 33 PID 2192 wrote to memory of 2688 2192 Ghost_Chair.exe 33 PID 2192 wrote to memory of 2908 2192 Ghost_Chair.exe 34 PID 2192 wrote to memory of 2908 2192 Ghost_Chair.exe 34 PID 2192 wrote to memory of 2908 2192 Ghost_Chair.exe 34 PID 2192 wrote to memory of 2476 2192 Ghost_Chair.exe 35 PID 2192 wrote to memory of 2476 2192 Ghost_Chair.exe 35 PID 2192 wrote to memory of 2476 2192 Ghost_Chair.exe 35 PID 2192 wrote to memory of 3020 2192 Ghost_Chair.exe 36 PID 2192 wrote to memory of 3020 2192 Ghost_Chair.exe 36 PID 2192 wrote to memory of 3020 2192 Ghost_Chair.exe 36 PID 2688 wrote to memory of 2076 2688 cmd.exe 37 PID 2688 wrote to memory of 2076 2688 cmd.exe 37 PID 2688 wrote to memory of 2076 2688 cmd.exe 37 PID 1788 wrote to memory of 2984 1788 cmd.exe 38 PID 1788 wrote to memory of 2984 1788 cmd.exe 38 PID 1788 wrote to memory of 2984 1788 cmd.exe 38 PID 2468 wrote to memory of 2528 2468 cmd.exe 39 PID 2468 wrote to memory of 2528 2468 cmd.exe 39 PID 2468 wrote to memory of 2528 2468 cmd.exe 39 PID 1360 wrote to memory of 2492 1360 cmd.exe 40 PID 1360 wrote to memory of 2492 1360 cmd.exe 40 PID 1360 wrote to memory of 2492 1360 cmd.exe 40 PID 2908 wrote to memory of 2588 2908 cmd.exe 41 PID 2908 wrote to memory of 2588 2908 cmd.exe 41 PID 2908 wrote to memory of 2588 2908 cmd.exe 41 PID 3020 wrote to memory of 2592 3020 cmd.exe 42 PID 3020 wrote to memory of 2592 3020 cmd.exe 42 PID 3020 wrote to memory of 2592 3020 cmd.exe 42 PID 2192 wrote to memory of 2304 2192 Ghost_Chair.exe 43 PID 2192 wrote to memory of 2304 2192 Ghost_Chair.exe 43 PID 2192 wrote to memory of 2304 2192 Ghost_Chair.exe 43 PID 2192 wrote to memory of 2668 2192 Ghost_Chair.exe 44 PID 2192 wrote to memory of 2668 2192 Ghost_Chair.exe 44 PID 2192 wrote to memory of 2668 2192 Ghost_Chair.exe 44 PID 2192 wrote to memory of 2440 2192 Ghost_Chair.exe 45 PID 2192 wrote to memory of 2440 2192 Ghost_Chair.exe 45 PID 2192 wrote to memory of 2440 2192 Ghost_Chair.exe 45 PID 2192 wrote to memory of 2148 2192 Ghost_Chair.exe 46 PID 2192 wrote to memory of 2148 2192 Ghost_Chair.exe 46 PID 2192 wrote to memory of 2148 2192 Ghost_Chair.exe 46 PID 2192 wrote to memory of 2448 2192 Ghost_Chair.exe 47 PID 2192 wrote to memory of 2448 2192 Ghost_Chair.exe 47 PID 2192 wrote to memory of 2448 2192 Ghost_Chair.exe 47 PID 2192 wrote to memory of 2560 2192 Ghost_Chair.exe 48 PID 2192 wrote to memory of 2560 2192 Ghost_Chair.exe 48 PID 2192 wrote to memory of 2560 2192 Ghost_Chair.exe 48 PID 2440 wrote to memory of 2380 2440 cmd.exe 49 PID 2440 wrote to memory of 2380 2440 cmd.exe 49 PID 2440 wrote to memory of 2380 2440 cmd.exe 49 PID 2304 wrote to memory of 2400 2304 cmd.exe 50 PID 2304 wrote to memory of 2400 2304 cmd.exe 50 PID 2304 wrote to memory of 2400 2304 cmd.exe 50 PID 2448 wrote to memory of 2416 2448 cmd.exe 51
Processes
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C:\Users\Admin\AppData\Local\Temp\Ghost_Chair.exe"C:\Users\Admin\AppData\Local\Temp\Ghost_Chair.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2528
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2984
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2492
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:2076
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2588
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:2476
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\Ghost_Chair.exe" MD52⤵
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\system32\certutil.execertutil -hashfile "C:\Users\Admin\AppData\Local\Temp\Ghost_Chair.exe" MD53⤵PID:2592
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2400
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:2668
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2436
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2380
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:2148
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:2456
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2416
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:2560
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵PID:2708
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1568
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:2724
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1576
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵PID:2828
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:288
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:780
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:376
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵PID:2836
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C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:468
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:2272
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵PID:1220
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1164
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:1468
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1552
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵PID:816
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2180
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:784
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:1452
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵PID:1448
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C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1356
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:1736
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵PID:3016
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1500
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:3068
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1184
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵PID:3036
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1176
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:704
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:1464
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵PID:448
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C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1068
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:1128
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵PID:2332
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1476
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:1160
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1676
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵PID:2312
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:284
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:2648
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:1904
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵PID:1888
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C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:944
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:1864
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T >nul 2>&12⤵PID:1844
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq fiddler*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1036
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T >nul 2>&12⤵PID:2184
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq wireshark*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2956
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C:\Windows\system32\cmd.execmd.exe /c taskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T >nul 2>&12⤵PID:1524
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C:\Windows\system32\taskkill.exetaskkill /FI "IMAGENAME eq httpdebugger*" /IM * /F /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2688
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C:\Windows\system32\cmd.execmd.exe /c sc stop HTTPDebuggerPro >nul 2>&12⤵PID:1536
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C:\Windows\system32\sc.exesc stop HTTPDebuggerPro3⤵
- Launches sc.exe
PID:2076
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C:\Windows\system32\cmd.execmd.exe /c taskkill /IM HTTPDebuggerSvc.exe /F >nul 2>&12⤵PID:1528
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C:\Windows\system32\taskkill.exetaskkill /IM HTTPDebuggerSvc.exe /F3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2592
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C:\Windows\system32\cmd.execmd.exe /c @RD /S /Q "C:\Users\%username%\AppData\Local\Microsoft\Windows\INetCache\IE" >nul 2>&12⤵PID:2292
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