dcrat | 42b4d2d6da410a0c6c5e47713a60ddc3952358439359689762840d975a5303d4

Analysis

max time kernel
41s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/07/2026, 06:49

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General

Target
2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260714-hllfpaf19j
SHA256 42b4d2d6da410a0c6c5e47713a60ddc3952358439359689762840d975a5303d4
MD5 67e9405ad094fee6699c6fe87a9df12f
SHA1 f8d87986386d70c393b4e9a06f0a5cfb5dc7bc5f
SHA512 59d95792258ca58d3e40ce3bfa8dd13317f6d5b7e6efe98deec1e45201ca5a4409c3db1cfdc8b7cbe26532546b5d57df0daf4d83690dd76fa099244d41bbbf7d
SSDEEP 49152:8kQTArIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scy:8ahuRD9JdOR4m+lmY/4rx8cy
TLSH
T1898523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 34 IoCs

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

rat infostealer dcrat

description	ioc	pid	Process
		3112	schtasks.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\5940a34987c991		2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		4800	schtasks.exe
		2576	schtasks.exe
		5564	schtasks.exe
		7248	schtasks.exe
		1148	schtasks.exe
		5728	schtasks.exe
		572	schtasks.exe
		7124	schtasks.exe
		7632	schtasks.exe
		8160	schtasks.exe
		5068	schtasks.exe
		3328	schtasks.exe
		4248	schtasks.exe
		4896	schtasks.exe
		4736	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		3616	schtasks.exe
		6760	schtasks.exe
		7964	schtasks.exe
		2212	schtasks.exe
		7352	schtasks.exe
		5024	schtasks.exe
		1640	schtasks.exe
		6016	schtasks.exe
		4140	schtasks.exe
		4352	schtasks.exe
		3372	schtasks.exe
		1240	schtasks.exe
		6888	schtasks.exe
		6424	schtasks.exe
		3316	schtasks.exe
		4848	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\dllhost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\sihost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 32 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5564	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3316	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1640	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6016	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4736	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5024	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5728	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1148	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3616	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4800	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4248	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4352	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3328	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4140	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3372	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5068	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2576	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2212	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4896	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3112	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7352	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7632	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8160	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4848	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6424	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7124	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6760	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1240	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6888	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7964	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7248	3152	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	572	3152	schtasks.exe	88

UAC bypass 3 TTPs 3 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/4340-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4340-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4340-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4340-5245-0x00000000073C0000-0x00000000073CC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4340-5243-0x00000000072A0000-0x00000000072AA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\dllhost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\dllhost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Recovery\\WindowsRE\\sihost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\sihost = "\"C:\\Recovery\\WindowsRE\\sihost.exe\""	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4340-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	SmartAssembly
behavioral2/memory/4340-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	SmartAssembly
behavioral2/memory/4340-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp	SmartAssembly
behavioral2/memory/4340-5245-0x00000000073C0000-0x00000000073CC000-memory.dmp	SmartAssembly
behavioral2/memory/4340-5243-0x00000000072A0000-0x00000000072AA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\5940a34987c991	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Media Player\de-DE\smartscreen.exe	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Media Player\de-DE\2afe4ed40d5a86	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 32 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3328	schtasks.exe
7632	schtasks.exe
572	schtasks.exe
5024	schtasks.exe
5728	schtasks.exe
5068	schtasks.exe
7124	schtasks.exe
1640	schtasks.exe
4736	schtasks.exe
4896	schtasks.exe
3112	schtasks.exe
6760	schtasks.exe
6016	schtasks.exe
1148	schtasks.exe
4248	schtasks.exe
6424	schtasks.exe
6888	schtasks.exe
2576	schtasks.exe
8160	schtasks.exe
7964	schtasks.exe
3616	schtasks.exe
4140	schtasks.exe
2212	schtasks.exe
7248	schtasks.exe
3316	schtasks.exe
1240	schtasks.exe
5564	schtasks.exe
3372	schtasks.exe
7352	schtasks.exe
4848	schtasks.exe
4800	schtasks.exe
4352	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4340	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System policy modification 1 TTPs 3 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-14_67e9405ad094fee6699c6fe87a9df12f_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Media Player\de-DE\smartscreen.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreen" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\de-DE\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Media Player\de-DE\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 6 /tr "'C:\Windows\L2Schemas\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\L2Schemas\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Windows\L2Schemas\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\SecurityHealthService.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4140

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\dwm.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5068

C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe
"C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe"
1⤵
PID:5836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\dwm.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2576

C:\Program Files\Windows Media Player\de-DE\smartscreen.exe
"C:\Program Files\Windows Media Player\de-DE\smartscreen.exe"
1⤵
PID:2524

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\dwm.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Program Files\Internet Explorer\it-IT\lsass.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4896

C:\Windows\L2Schemas\spoolsv.exe
"C:\Windows\L2Schemas\spoolsv.exe"
1⤵
PID:6004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\it-IT\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Program Files\Internet Explorer\it-IT\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7124

C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\fontdrvhost.exe
"C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\fontdrvhost.exe"
1⤵
PID:8160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 13 /tr "'C:\Windows.old\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Windows.old\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6888

C:\Recovery\WindowsRE\WUDFHost.exe
"C:\Recovery\WindowsRE\WUDFHost.exe"
1⤵
PID:6312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Windows.old\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7964

C:\Windows.old\sihost.exe
"C:\Windows.old\sihost.exe"
1⤵
PID:6436

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\Crashpad\reports\Idle.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\Crashpad\reports\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:572

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

dllhost.exe

Path C:\Program Files\Mozilla Firefox\defaults\pref\dllhost.exe
Size 1.7MB
SHA256 42b4d2d6da410a0c6c5e47713a60ddc3952358439359689762840d975a5303d4
MD5 67e9405ad094fee6699c6fe87a9df12f
SHA1 f8d87986386d70c393b4e9a06f0a5cfb5dc7bc5f
SHA512 59d95792258ca58d3e40ce3bfa8dd13317f6d5b7e6efe98deec1e45201ca5a4409c3db1cfdc8b7cbe26532546b5d57df0daf4d83690dd76fa099244d41bbbf7d
SSDEEP 49152:8kQTArIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scy:8ahuRD9JdOR4m+lmY/4rx8cy
TLSH
T1898523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4340-0-0x00000000745C2000-0x00000000745C3000-memory.dmp

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memory/4340-1-0x00000000054E0000-0x000000000575C000-memory.dmp

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memory/4340-2-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-3-0x0000000005760000-0x0000000005D1A000-memory.dmp

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memory/4340-5-0x0000000005260000-0x00000000054DA000-memory.dmp

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memory/4340-4-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-13-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-24-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-23-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-28-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-38-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-52-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-58-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-32-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-30-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-27-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-20-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-16-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-14-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-18-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-11-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-9-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-7-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-6-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-72-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-80-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-78-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-86-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-84-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-92-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-98-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-106-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-112-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-118-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-124-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-133-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-130-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-128-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-126-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-122-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-120-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-116-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-114-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-110-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-109-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-104-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-102-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-100-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-96-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-94-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-90-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-88-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-82-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-76-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-74-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-70-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-68-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-66-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-64-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-62-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/4340-1827-0x00000000745C2000-0x00000000745C3000-memory.dmp

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memory/4340-1836-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-5229-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-5230-0x00000000029C0000-0x00000000029DC000-memory.dmp

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memory/4340-5231-0x00000000029F0000-0x0000000002A40000-memory.dmp

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memory/4340-5232-0x0000000002A50000-0x0000000002A58000-memory.dmp

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memory/4340-5233-0x00000000065F0000-0x0000000006600000-memory.dmp

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memory/4340-5234-0x0000000006650000-0x0000000006666000-memory.dmp

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memory/4340-5235-0x0000000006630000-0x0000000006638000-memory.dmp

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memory/4340-5236-0x0000000006670000-0x0000000006680000-memory.dmp

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memory/4340-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp

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memory/4340-5238-0x00000000069F0000-0x00000000069FC000-memory.dmp

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memory/4340-5239-0x0000000006A00000-0x0000000006A12000-memory.dmp

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memory/4340-5240-0x0000000006A30000-0x0000000006F5C000-memory.dmp

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memory/4340-5241-0x0000000006FC0000-0x0000000006FCC000-memory.dmp

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memory/4340-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp

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memory/4340-5245-0x00000000073C0000-0x00000000073CC000-memory.dmp

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memory/4340-5244-0x00000000072B0000-0x00000000072B8000-memory.dmp

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memory/4340-5243-0x00000000072A0000-0x00000000072AA000-memory.dmp

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memory/4340-5246-0x00000000073D0000-0x0000000007462000-memory.dmp

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memory/4340-5247-0x00000000074A0000-0x00000000074AC000-memory.dmp

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memory/4340-5248-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-5250-0x00000000074C0000-0x0000000007526000-memory.dmp

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memory/4340-7281-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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memory/4340-8276-0x00000000745B0000-0x0000000074D6C000-memory.dmp

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