Analysis
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max time kernel
141s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
05-02-2022 12:54
Behavioral task
behavioral1
Sample
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe
Resource
win7-en-20211208
General
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Target
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe
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Size
2.0MB
-
MD5
c4b9bc22c017b6197bb65d3da1550c7b
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SHA1
2f10b119b5d67981c1ae64d25abde3b98ba79d2a
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SHA256
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0
-
SHA512
30573197acfa263f3a4a134b4a63f8dd1c53907404bf16c693d5bad6144a687b11ccbf681937a9e630483df1bf5bf482a7a5a7154c9e3bd0398469690885d37a
Malware Config
Extracted
qakbot
324.127
spx104
1587729073
73.30.244.90:443
216.16.178.115:443
103.216.191.12:443
50.29.181.193:995
47.180.66.10:443
66.26.160.37:443
75.105.224.113:995
71.213.29.14:995
85.122.141.42:995
73.218.212.147:443
98.22.66.236:443
187.19.151.218:995
108.34.131.96:443
173.79.220.156:443
98.32.60.217:443
94.52.160.218:443
71.80.66.107:443
89.137.162.193:443
108.190.151.108:2222
121.121.119.6:443
84.117.60.157:443
74.33.68.160:443
84.117.81.13:995
86.121.171.238:993
79.118.142.69:443
72.214.55.147:995
72.29.181.77:2078
24.168.237.215:443
47.202.98.230:443
66.76.255.133:2078
199.241.223.66:443
68.1.171.93:443
98.121.187.78:443
189.160.149.82:443
65.131.79.162:995
75.183.171.155:3389
75.81.25.223:995
188.26.150.82:2222
50.246.229.50:443
98.199.150.30:443
84.247.55.190:443
67.140.5.222:995
216.210.65.27:443
75.131.30.224:443
100.1.239.189:443
81.133.234.36:2222
89.38.74.46:443
118.93.167.173:2222
24.183.39.93:443
107.2.148.99:443
73.137.187.150:443
5.2.149.216:443
176.100.2.192:443
81.103.144.77:443
68.174.15.223:443
188.25.238.184:995
173.197.155.139:443
73.214.231.2:443
46.214.136.243:443
72.190.101.70:443
24.184.5.251:2222
24.46.40.189:2222
78.97.3.6:443
81.98.169.121:443
184.98.104.7:995
71.77.231.251:443
96.236.225.10:443
24.110.14.40:443
71.187.170.235:443
85.204.189.105:443
108.30.125.94:443
24.110.96.149:443
172.78.87.180:443
76.15.41.32:443
47.153.115.154:993
50.247.230.33:995
70.95.94.91:2078
216.163.4.91:443
2.179.27.180:443
72.183.129.56:443
98.118.156.172:443
216.201.162.158:443
68.4.137.211:443
24.10.42.174:443
108.21.54.174:443
172.242.156.50:443
39.36.231.239:995
73.232.165.200:995
72.218.167.183:995
98.116.62.242:443
68.39.177.147:995
39.59.117.228:995
89.43.136.239:443
24.100.99.235:995
31.5.189.71:443
93.114.89.119:995
71.215.105.203:443
73.94.229.115:443
1.40.42.4:443
24.44.180.236:2222
173.3.132.17:995
92.1.83.210:2222
24.229.245.124:995
108.51.130.83:443
67.165.206.193:995
100.38.123.22:443
176.40.109.166:995
72.204.242.138:443
110.142.205.182:443
100.40.48.96:443
66.208.105.6:443
70.126.76.75:443
73.169.47.57:443
72.204.242.138:53
68.98.142.248:443
108.54.103.234:443
72.204.242.138:50003
24.115.246.224:995
78.97.145.242:443
86.127.33.116:443
104.36.135.227:443
78.97.27.28:443
75.82.228.209:443
69.92.54.95:995
81.245.66.237:995
80.14.209.42:2222
174.30.168.163:2222
185.145.113.249:443
72.142.106.198:995
181.126.86.223:443
86.124.1.76:443
120.147.67.62:2222
79.113.198.247:443
74.101.53.75:0
64.121.114.87:443
84.117.176.32:443
76.180.69.236:443
5.15.29.145:443
202.161.126.168:443
209.182.121.133:2222
5.182.39.156:443
148.75.231.53:443
47.136.224.60:443
108.227.161.27:995
203.33.139.134:443
79.119.69.76:443
72.209.191.27:443
86.106.126.91:443
174.50.39.109:443
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe -
Drops file in Windows directory 1 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\Service 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
MusNotifyIcon.exedescription ioc process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe -
Modifies data under HKEY_USERS 51 IoCs
Processes:
svchost.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.006539" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCacheHostBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "3920" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "1157726" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LANConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLinkLocalBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "90228624" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "2" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132887157197579685" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\InternetConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4104" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "2.702824" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "4" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1" svchost.exe -
Runs ping.exe 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exepid process 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 3688 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 3688 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 3688 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 3688 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.execmd.exedescription pid process target process PID 3164 wrote to memory of 3688 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe PID 3164 wrote to memory of 3688 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe PID 3164 wrote to memory of 3688 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe PID 3164 wrote to memory of 3892 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe cmd.exe PID 3164 wrote to memory of 3892 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe cmd.exe PID 3164 wrote to memory of 3892 3164 8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe cmd.exe PID 3892 wrote to memory of 1612 3892 cmd.exe PING.EXE PID 3892 wrote to memory of 1612 3892 cmd.exe PING.EXE PID 3892 wrote to memory of 1612 3892 cmd.exe PING.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe"C:\Users\Admin\AppData\Local\Temp\8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exeC:\Users\Admin\AppData\Local\Temp\8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\8fca521477f09a7b118723105db8d6da6997717d8f6157ed1dbf9f96ce8aa6c0.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping.exe -n 6 127.0.0.13⤵
- Runs ping.exe
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/3164-130-0x00000000007C0000-0x00000000007F9000-memory.dmpFilesize
228KB
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memory/3164-131-0x0000000000400000-0x00000000005FF000-memory.dmpFilesize
2.0MB
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memory/3688-132-0x0000000000780000-0x000000000080D000-memory.dmpFilesize
564KB
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memory/3688-133-0x0000000000400000-0x00000000005FF000-memory.dmpFilesize
2.0MB