Analysis
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max time kernel
133s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 15:39
Behavioral task
behavioral1
Sample
nursultan nexgen fix.exe
Resource
win7-20240221-en
General
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Target
nursultan nexgen fix.exe
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Size
1.5MB
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MD5
a3d07c747770c9a471a44446e46e33d5
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SHA1
8340534fb1770bae9660287ddb0496e243efcfe4
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SHA256
16015088c3352a8257f420555e7ce6245aa0e6682deeca79bf7e08c24e1ac3de
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SHA512
307cbdddaa9f426f8ceec060c2c0b1ab5ed3573e327dbcfdda7b1dfd22cf17559f017d835d71bdd15397fa95b0c7dfbfb4cd6b51cd5b2adc1d1cddc8ffe27f99
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SSDEEP
24576:U2G/nvxW3Ww0tpfnNGcvUCxt9groiK5Cg3ZRvm43TzvmF2cK07:UbA30pfnLRRgrheJROuTzvIR
Malware Config
Signatures
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DcRat 27 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
Processes:
Containerruntime.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exenursultan nexgen fix.exedescription ioc process File created C:\Program Files\Microsoft Office\Office16\cc11b995f2a76d Containerruntime.exe 1832 schtasks.exe 2196 schtasks.exe 2848 schtasks.exe 3464 schtasks.exe 1940 schtasks.exe 2836 schtasks.exe 4972 schtasks.exe 1364 schtasks.exe 3936 schtasks.exe 4240 schtasks.exe 4636 schtasks.exe 4768 schtasks.exe 2288 schtasks.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\5b884080fd4f94 Containerruntime.exe 692 schtasks.exe 4684 schtasks.exe 884 schtasks.exe 3696 schtasks.exe 4364 schtasks.exe 2584 schtasks.exe 624 schtasks.exe 1928 schtasks.exe 3960 schtasks.exe 3340 schtasks.exe 1184 schtasks.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation nursultan nexgen fix.exe -
Process spawned unexpected child process 24 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 884 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2288 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1940 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3340 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4972 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2848 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1928 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2836 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3464 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1832 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4636 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4684 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2196 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3960 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3696 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1184 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1364 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4364 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4768 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2584 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 624 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 692 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3936 4956 schtasks.exe Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4240 4956 schtasks.exe -
Processes:
resource yara_rule C:\portagentbrowserweb\Containerruntime.exe dcrat behavioral2/memory/2628-13-0x0000000000190000-0x00000000002C2000-memory.dmp dcrat -
Disables Task Manager via registry modification
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Checks computer location settings 2 TTPs 4 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
nursultan nexgen fix.exeWScript.exeContainerruntime.exeContainerruntime.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation nursultan nexgen fix.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation WScript.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation Containerruntime.exe Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation Containerruntime.exe -
Executes dropped EXE 3 IoCs
Processes:
Containerruntime.exeContainerruntime.exeRuntimeBroker.exepid process 2628 Containerruntime.exe 2860 Containerruntime.exe 3460 RuntimeBroker.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 14 IoCs
Processes:
Containerruntime.exeContainerruntime.exedescription ioc process File created C:\Program Files\Microsoft Office 15\RuntimeBroker.exe Containerruntime.exe File created C:\Program Files\Windows Mail\csrss.exe Containerruntime.exe File created C:\Program Files (x86)\Windows Mail\upfc.exe Containerruntime.exe File created C:\Program Files\Microsoft Office\Office16\cc11b995f2a76d Containerruntime.exe File created C:\Program Files\Windows Mail\886983d96e3d3e Containerruntime.exe File created C:\Program Files\Microsoft Office\Office16\winlogon.exe Containerruntime.exe File opened for modification C:\Program Files\Microsoft Office\Office16\winlogon.exe Containerruntime.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\5b884080fd4f94 Containerruntime.exe File created C:\Program Files\Microsoft Office 15\9e8d7a4ca61bd9 Containerruntime.exe File created C:\Program Files (x86)\Windows Mail\ea1d8f6d871115 Containerruntime.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\fontdrvhost.exe Containerruntime.exe File created C:\Program Files (x86)\Microsoft.NET\Idle.exe Containerruntime.exe File opened for modification C:\Program Files (x86)\Microsoft.NET\Idle.exe Containerruntime.exe File created C:\Program Files (x86)\Microsoft.NET\6ccacd8608530f Containerruntime.exe -
Drops file in Windows directory 2 IoCs
Processes:
Containerruntime.exeContainerruntime.exedescription ioc process File created C:\Windows\rescache\_merged\1008669510\conhost.exe Containerruntime.exe File created C:\Windows\CSC\fontdrvhost.exe Containerruntime.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 24 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes:
schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exepid process 3340 schtasks.exe 1928 schtasks.exe 4684 schtasks.exe 2288 schtasks.exe 4972 schtasks.exe 2848 schtasks.exe 2836 schtasks.exe 3464 schtasks.exe 3960 schtasks.exe 2584 schtasks.exe 3936 schtasks.exe 884 schtasks.exe 1940 schtasks.exe 1832 schtasks.exe 3696 schtasks.exe 1184 schtasks.exe 1364 schtasks.exe 692 schtasks.exe 4636 schtasks.exe 2196 schtasks.exe 4364 schtasks.exe 4768 schtasks.exe 624 schtasks.exe 4240 schtasks.exe -
Modifies registry class 2 IoCs
Processes:
nursultan nexgen fix.exeContainerruntime.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings nursultan nexgen fix.exe Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings Containerruntime.exe -
Modifies registry key 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 21 IoCs
Processes:
Containerruntime.exeContainerruntime.exeRuntimeBroker.exepid process 2628 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 2860 Containerruntime.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe 3460 RuntimeBroker.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
RuntimeBroker.exepid process 3460 RuntimeBroker.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Containerruntime.exeContainerruntime.exeRuntimeBroker.exedescription pid process Token: SeDebugPrivilege 2628 Containerruntime.exe Token: SeDebugPrivilege 2860 Containerruntime.exe Token: SeDebugPrivilege 3460 RuntimeBroker.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
nursultan nexgen fix.exeWScript.execmd.exeContainerruntime.exeContainerruntime.execmd.exedescription pid process target process PID 3204 wrote to memory of 3468 3204 nursultan nexgen fix.exe WScript.exe PID 3204 wrote to memory of 3468 3204 nursultan nexgen fix.exe WScript.exe PID 3204 wrote to memory of 3468 3204 nursultan nexgen fix.exe WScript.exe PID 3468 wrote to memory of 1336 3468 WScript.exe cmd.exe PID 3468 wrote to memory of 1336 3468 WScript.exe cmd.exe PID 3468 wrote to memory of 1336 3468 WScript.exe cmd.exe PID 1336 wrote to memory of 2628 1336 cmd.exe Containerruntime.exe PID 1336 wrote to memory of 2628 1336 cmd.exe Containerruntime.exe PID 2628 wrote to memory of 2860 2628 Containerruntime.exe Containerruntime.exe PID 2628 wrote to memory of 2860 2628 Containerruntime.exe Containerruntime.exe PID 1336 wrote to memory of 4448 1336 cmd.exe reg.exe PID 1336 wrote to memory of 4448 1336 cmd.exe reg.exe PID 1336 wrote to memory of 4448 1336 cmd.exe reg.exe PID 2860 wrote to memory of 2384 2860 Containerruntime.exe cmd.exe PID 2860 wrote to memory of 2384 2860 Containerruntime.exe cmd.exe PID 2384 wrote to memory of 4720 2384 cmd.exe w32tm.exe PID 2384 wrote to memory of 4720 2384 cmd.exe w32tm.exe PID 2384 wrote to memory of 3460 2384 cmd.exe RuntimeBroker.exe PID 2384 wrote to memory of 3460 2384 cmd.exe RuntimeBroker.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"1⤵
- DcRat
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat" "3⤵
- Suspicious use of WriteProcessMemory
PID:1336 -
C:\portagentbrowserweb\Containerruntime.exe"C:\portagentbrowserweb\Containerruntime.exe"4⤵
- DcRat
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\portagentbrowserweb\Containerruntime.exe"C:\portagentbrowserweb\Containerruntime.exe"5⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\hGc94hG8VN.bat"6⤵
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:27⤵PID:4720
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C:\Program Files\Microsoft Office 15\RuntimeBroker.exe"C:\Program Files\Microsoft Office 15\RuntimeBroker.exe"7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3460 -
C:\Windows\SysWOW64\reg.exereg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f4⤵
- Modifies registry key
PID:4448
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Program Files\Microsoft Office\Office16\winlogon.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:884
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office\Office16\winlogon.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2288
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Program Files\Microsoft Office\Office16\winlogon.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1940
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\fontdrvhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3340
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4972
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2848
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\portagentbrowserweb\fontdrvhost.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1928
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\portagentbrowserweb\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2836
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\portagentbrowserweb\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3464
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1832
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4636
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4684
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Program Files\Microsoft Office 15\RuntimeBroker.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2196
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3960
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Program Files\Microsoft Office 15\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3696
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\csrss.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1184
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1364
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\csrss.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4364
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4768
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2584
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:624
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Mail\upfc.exe'" /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:692
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\upfc.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3936
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "upfcu" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Mail\upfc.exe'" /rl HIGHEST /f1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4240
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Containerruntime.exe.logFilesize
1KB
MD57800fca2323a4130444c572374a030f4
SHA140c9b8e0e5e7d72a5293f4010f2ccf21e637b4aa
SHA25629f5645ac14353ac460858f52c856548f3aeb144b09eef672a6b4849bafe742e
SHA512c8a7ad930b8c07007c7a67d8c32a2a4a401dcc34ab966e0e80901655fcbe1f5c95b72a195e6381b1de56c2c987eeab093d8e89891bec9e9684785c5d824b3554
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C:\Users\Admin\AppData\Local\Temp\hGc94hG8VN.batFilesize
219B
MD526ef455222b6d27da34af489d33b4f17
SHA135602777a4ff965fc258c359956a96a143494a7d
SHA2564650083f0ceb948d7a8d6e9f53dd3679535e243bc0684e08d601d2ec193b4d63
SHA51213cdd22701637012d6a5ea2e87a45a7456172561a3f508feda363947a62649966367b9f7c8b157d79c2a5d7cc63f35186a580c68ee03b446eca9945a0a388868
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C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.batFilesize
157B
MD5c8f8a078dace2ff4cb106803c9199643
SHA1a5029ff4c4f0f24b0fbe2951c9a8002501ebd3b5
SHA2561b99d39fa273f33b072c67e0df7d33b1699fa17b7c7139467a658302a5ed0e0d
SHA512efaea3b4653768bbd135a0ec55319df2464f1d440ad982f31a5eff05c5ba5032f4718683ff6419c668bf1f34a117b5a101f56d1efc1d74ad93e692c52686f999
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C:\portagentbrowserweb\Containerruntime.exeFilesize
1.2MB
MD55887a563351ca99247b7e2c448bd9f2e
SHA1b24695e88143863297535989900bb7521ea86d67
SHA256e74cbd74c838db604926e27322342c02f803b95f98680d4089b5c01ed93fb390
SHA512b7d82bd09ba64891b75bbb9356de74a1ed0835709a391698c1301825777418f57e4f2ae3c260d3f7b6ada05d0e7ddeb4a6b75901fdf53bdd82ffa2febb685107
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C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbeFilesize
220B
MD561a07f2f9e8e9b1f5175b2d60c3e3f18
SHA1e695b0c2b43c786453bf3f6ae504f0626951d281
SHA2565c75708ec9e4fe419a2fd1067bd5793bacb28140177cc6b36300fbf28e7c23d1
SHA5128ef3529f6bf504224e7803019f1e162aead7961bc1a5115f50fb5f580570e8b04707da21a7aab4eb7f1554a3b5333597fb3335e5f6a74dabfdb0583eecb35b5d
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memory/2628-12-0x00007FF96CD73000-0x00007FF96CD75000-memory.dmpFilesize
8KB
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memory/2628-13-0x0000000000190000-0x00000000002C2000-memory.dmpFilesize
1.2MB
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memory/2628-14-0x000000001ADE0000-0x000000001ADFC000-memory.dmpFilesize
112KB
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memory/2628-15-0x000000001B5C0000-0x000000001B610000-memory.dmpFilesize
320KB
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memory/2628-17-0x000000001AD80000-0x000000001AD8C000-memory.dmpFilesize
48KB
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memory/2628-16-0x000000001AE00000-0x000000001AE16000-memory.dmpFilesize
88KB