Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26/04/2024, 10:21
Behavioral task
behavioral1
Sample
008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe
Resource
win7-20240215-en
General
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Target
008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe
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Size
2.2MB
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MD5
008cd3997b67450340a5b32b0346e6db
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SHA1
c03b9dc94b6d2d793a134bb7ecab984c9cea1032
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SHA256
9983fa52843654a2e1cf7757202efc7d154aa69e536d052e4d7ed0799fc50316
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SHA512
64fcc0c6f2320aa61817f87b6a3b92b6f575794c8ace453d2dc101117d6d2911f6970dcceb74cd2e923b31aa8ad3028678cfd6929c4bdcce51b86b6cc67b8eb4
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SSDEEP
24576:0UzNkyrbtjbGixCOPKH2I1iIWILtfOIJ+HKodCHPC0cF3u7P1+eWQ8f/x52vHNZ5:0UzeyQMS4DqodCnoe+iitjWww9
Malware Config
Extracted
pony
http://don.service-master.eu/gate.php
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payload_url
http://don.service-master.eu/shit.exe
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "C:\\Windows\\explorer.exe, c:\\windows\\system\\explorer.exe" explorer.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" explorer.exe -
Modifies Installed Components in the registry 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666} explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{Y479C6D0-OTRW-U5GH-S1EE-E0AC10B4E666}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\mrsys.exe MR" explorer.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe -
Executes dropped EXE 15 IoCs
pid Process 2640 explorer.exe 4088 explorer.exe 536 spoolsv.exe 4340 spoolsv.exe 1628 spoolsv.exe 4988 spoolsv.exe 3380 spoolsv.exe 2092 spoolsv.exe 3472 spoolsv.exe 1524 spoolsv.exe 4400 spoolsv.exe 4196 spoolsv.exe 3844 spoolsv.exe 4816 spoolsv.exe 4780 spoolsv.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\system\\svchost.exe RO" explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\system\\explorer.exe RO" explorer.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 4000 set thread context of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 2640 set thread context of 4088 2640 explorer.exe 104 -
Drops file in Windows directory 17 IoCs
description ioc Process File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe File opened for modification \??\c:\windows\system\spoolsv.exe explorer.exe File opened for modification \??\c:\windows\system\explorer.exe explorer.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini explorer.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification \??\c:\windows\system\explorer.exe 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe File opened for modification C:\Windows\Parameters.ini spoolsv.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe 4088 explorer.exe -
Suspicious use of WriteProcessMemory 54 IoCs
description pid Process procid_target PID 4000 wrote to memory of 4564 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 91 PID 4000 wrote to memory of 4564 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 91 PID 4000 wrote to memory of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 4000 wrote to memory of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 4000 wrote to memory of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 4000 wrote to memory of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 4000 wrote to memory of 2024 4000 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 102 PID 2024 wrote to memory of 2640 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 103 PID 2024 wrote to memory of 2640 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 103 PID 2024 wrote to memory of 2640 2024 008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe 103 PID 2640 wrote to memory of 4088 2640 explorer.exe 104 PID 2640 wrote to memory of 4088 2640 explorer.exe 104 PID 2640 wrote to memory of 4088 2640 explorer.exe 104 PID 2640 wrote to memory of 4088 2640 explorer.exe 104 PID 2640 wrote to memory of 4088 2640 explorer.exe 104 PID 4088 wrote to memory of 536 4088 explorer.exe 105 PID 4088 wrote to memory of 536 4088 explorer.exe 105 PID 4088 wrote to memory of 536 4088 explorer.exe 105 PID 4088 wrote to memory of 4340 4088 explorer.exe 106 PID 4088 wrote to memory of 4340 4088 explorer.exe 106 PID 4088 wrote to memory of 4340 4088 explorer.exe 106 PID 4088 wrote to memory of 1628 4088 explorer.exe 107 PID 4088 wrote to memory of 1628 4088 explorer.exe 107 PID 4088 wrote to memory of 1628 4088 explorer.exe 107 PID 4088 wrote to memory of 4988 4088 explorer.exe 108 PID 4088 wrote to memory of 4988 4088 explorer.exe 108 PID 4088 wrote to memory of 4988 4088 explorer.exe 108 PID 4088 wrote to memory of 3380 4088 explorer.exe 109 PID 4088 wrote to memory of 3380 4088 explorer.exe 109 PID 4088 wrote to memory of 3380 4088 explorer.exe 109 PID 4088 wrote to memory of 2092 4088 explorer.exe 110 PID 4088 wrote to memory of 2092 4088 explorer.exe 110 PID 4088 wrote to memory of 2092 4088 explorer.exe 110 PID 4088 wrote to memory of 3472 4088 explorer.exe 111 PID 4088 wrote to memory of 3472 4088 explorer.exe 111 PID 4088 wrote to memory of 3472 4088 explorer.exe 111 PID 4088 wrote to memory of 1524 4088 explorer.exe 112 PID 4088 wrote to memory of 1524 4088 explorer.exe 112 PID 4088 wrote to memory of 1524 4088 explorer.exe 112 PID 4088 wrote to memory of 4400 4088 explorer.exe 113 PID 4088 wrote to memory of 4400 4088 explorer.exe 113 PID 4088 wrote to memory of 4400 4088 explorer.exe 113 PID 4088 wrote to memory of 4196 4088 explorer.exe 114 PID 4088 wrote to memory of 4196 4088 explorer.exe 114 PID 4088 wrote to memory of 4196 4088 explorer.exe 114 PID 4088 wrote to memory of 3844 4088 explorer.exe 115 PID 4088 wrote to memory of 3844 4088 explorer.exe 115 PID 4088 wrote to memory of 3844 4088 explorer.exe 115 PID 4088 wrote to memory of 4816 4088 explorer.exe 116 PID 4088 wrote to memory of 4816 4088 explorer.exe 116 PID 4088 wrote to memory of 4816 4088 explorer.exe 116 PID 4088 wrote to memory of 4780 4088 explorer.exe 117 PID 4088 wrote to memory of 4780 4088 explorer.exe 117 PID 4088 wrote to memory of 4780 4088 explorer.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4000 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵PID:4564
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C:\Users\Admin\AppData\Local\Temp\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\008cd3997b67450340a5b32b0346e6db_JaffaCakes118.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2024 -
\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2640 -
\??\c:\windows\system\explorer.exe"c:\windows\system\explorer.exe"4⤵
- Modifies WinLogon for persistence
- Modifies visiblity of hidden/system files in Explorer
- Modifies Installed Components in the registry
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4088 -
\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:536 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2084
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:1216
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\??\c:\windows\system\explorer.exe"c:\windows\system\explorer.exe"8⤵PID:3180
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:4340 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:60
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:3468
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\??\c:\windows\system\explorer.exe"c:\windows\system\explorer.exe"8⤵PID:4408
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:1628 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:616
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:4988 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:4168
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:2620
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3380 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:3824
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:2092 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2980
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3472 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2060
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:1948
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:1524 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:568
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:4400 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:4140
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:4196 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2944
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:3100
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:3844 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:1756
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
- Drops file in Windows directory
PID:4816 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:4516
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:2916
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵
- Executes dropped EXE
PID:4780 -
\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2640
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:4020
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:4612
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:624
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:2860
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:4080
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:3888
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:1928
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:1208
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:3648
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:4152
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:1548
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:3896
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\??\c:\windows\system\spoolsv.exe"c:\windows\system\spoolsv.exe"6⤵PID:464
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\??\c:\windows\system\explorer.exec:\windows\system\explorer.exe7⤵PID:5008
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:4356
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:3528
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:3192
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:2188
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:1756
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:1700
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\??\c:\windows\system\spoolsv.exec:\windows\system\spoolsv.exe SE5⤵PID:4256
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:2472
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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 --no-appcompat-clear --mojo-platform-channel-handle=4584 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:81⤵PID:772
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
74B
MD56687785d6a31cdf9a5f80acb3abc459b
SHA11ddda26cc18189770eaaa4a9e78cc4abe4fe39c9
SHA2563b5ebe1c6d4d33c14e5f2ca735fc085759f47895ea90192999a22a035c7edc9b
SHA5125fe9429d64ee6fe0d3698cabb39757729b48d525500afa5f073d69f14f791c8aa2bc7ce0467d48d66fc58d894983391022c59035fa67703fefd309ec4a5d9962
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Filesize
2.2MB
MD5fbc17de2d41e336f4aa3886d3f7b7823
SHA151b292a958d03a6db89fbd896888eab8871bbdb3
SHA256a9fcbb45ac487710a6fcb74367c18bf118121da496bfd72ec85f844659d96234
SHA512640114ea457c8797f77905eb37bcfc1f84e10023141e17f3dbb7458a892334ca33f637957d81f79782c83ba1e0d930ac79e680bde26b52e37d44c4354099329c
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Filesize
2.2MB
MD5af54499c95fe901667a51361bdd2c6e3
SHA158fda54542668f6907ec47c333dd19218458bb2a
SHA25663f19756ed7ee5788d0bee5cdf7c5192ad0a610d4f14d7aa82349a89ae788a19
SHA512616ecc32028b9740bb98e9b254df2e0c7370e3d72e206a8ff875b37f2a5cc0e78b32f778e2cb067284f879b460509cd4d26572f7f063150f0d738f07e955c39a