dcrat | ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0

Analysis

max time kernel
136s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/10/2024, 15:47

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General

Target

ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Size

1.6MB
MD5

8ce0a9103ab10fed54094a3a2d1146e0
SHA1

4aef0ddaa8d065170c0ff2cc099c31aa6b1085aa
SHA256

ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0
SHA512

cf0adcb740f1eec83e6477bc487cf3a0d152222e08f186b78a674e0e9178b591e7088c5a2d2763dbd6eed55e3eef2bbdfaddf1791158e7dad7c891577f71e76f
SSDEEP

24576:NsoVH984fBm2iMbyrpEGwFQ0Gm3eQk31V6hK5r898Qs:NAtJeGwkm3eQk31rF8V

Score

10^/10

dcrat evasion infostealer rat trojan

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Process spawned unexpected child process 51 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	4004	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2096	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	220	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4528	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3712	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1336	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1884	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3568	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1192	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1132	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4564	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2768	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3032	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2720	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4024	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4460	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	452	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4108	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1872	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4796	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2520	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2068	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2724	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2500	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3340	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1472	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1604	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2444	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1900	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4836	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1008	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4844	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3460	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4768	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2188	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4276	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2364	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4764	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2788	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2776	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	412	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4244	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4704	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3804	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1508	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1428	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4068	396	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1804	396	schtasks.exe	85

UAC bypass 3 TTPs 6 IoCs

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"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dwm.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dwm.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dwm.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/3916-1-0x0000000000070000-0x0000000000210000-memory.dmp	dcrat
behavioral2/files/0x0007000000023ca1-25.dat	dcrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe

Executes dropped EXE 1 IoCs

pid	Process
1036	dwm.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dwm.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dwm.exe

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Mail\dwm.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Google\e6c9b481da804f	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Windows Media Player\es-ES\6203df4a6bafc7	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\ea9f0e6c9e2dcd	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files\Google\Chrome\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files\Google\Chrome\1df779c366e423	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\csrss.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Google\Temp\9e8d7a4ca61bd9	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files\Windows Mail\6cb0b6c459d5d3	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Google\OfficeClickToRun.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\backgroundTaskHost.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\eddb19405b7ce1	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Google\Temp\RuntimeBroker.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File opened for modification	C:\Program Files (x86)\Google\Temp\RuntimeBroker.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\Windows Media Player\es-ES\lsass.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\886983d96e3d3e	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\PolicyDefinitions\ja-JP\dwm.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Windows\PolicyDefinitions\ja-JP\6cb0b6c459d5d3	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Windows\it-IT\Registry.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Windows\it-IT\ee2ad38f3d4382	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
File created	C:\Windows\rescache\_merged\942976607\dwm.exe	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Scheduled Task/Job: Scheduled Task 1 TTPs 51 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3568	schtasks.exe
3460	schtasks.exe
1604	schtasks.exe
8	schtasks.exe
4244	schtasks.exe
220	schtasks.exe
3032	schtasks.exe
1132	schtasks.exe
4564	schtasks.exe
2768	schtasks.exe
1480	schtasks.exe
2724	schtasks.exe
1472	schtasks.exe
1336	schtasks.exe
1192	schtasks.exe
412	schtasks.exe
3804	schtasks.exe
4844	schtasks.exe
4764	schtasks.exe
2444	schtasks.exe
4836	schtasks.exe
1508	schtasks.exe
2096	schtasks.exe
3340	schtasks.exe
4276	schtasks.exe
2364	schtasks.exe
4004	schtasks.exe
2068	schtasks.exe
1872	schtasks.exe
2520	schtasks.exe
2500	schtasks.exe
1056	schtasks.exe
4768	schtasks.exe
2788	schtasks.exe
4024	schtasks.exe
4460	schtasks.exe
2720	schtasks.exe
4796	schtasks.exe
1900	schtasks.exe
2776	schtasks.exe
4068	schtasks.exe
4528	schtasks.exe
3712	schtasks.exe
4108	schtasks.exe
1008	schtasks.exe
2188	schtasks.exe
4704	schtasks.exe
1428	schtasks.exe
1804	schtasks.exe
1884	schtasks.exe
452	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
1036	dwm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Token: SeDebugPrivilege	1036	dwm.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3916 wrote to memory of 1036	3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe	138
PID 3916 wrote to memory of 1036	3916	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe	138

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dwm.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dwm.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dwm.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\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe
"C:\Users\Admin\AppData\Local\Temp\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3916
- C:\Program Files\Windows Mail\dwm.exe
  "C:\Program Files\Windows Mail\dwm.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:1036

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Google\Temp\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Temp\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Google\Temp\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Default User\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 5 /tr "'C:\Windows\PolicyDefinitions\ja-JP\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\ja-JP\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Windows\PolicyDefinitions\ja-JP\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Mail\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Mail\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Google\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Google\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 10 /tr "'C:\Windows\it-IT\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Windows\it-IT\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Windows\it-IT\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\regid.1991-06.com.microsoft\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\All Users\regid.1991-06.com.microsoft\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\regid.1991-06.com.microsoft\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1900

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\backgroundTaskHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0Na" /sc MINUTE /mo 5 /tr "'C:\Program Files\Google\Chrome\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N" /sc ONLOGON /tr "'C:\Program Files\Google\Chrome\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0Na" /sc MINUTE /mo 7 /tr "'C:\Program Files\Google\Chrome\ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0N.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Pictures\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\Default\Pictures\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Users\Default\Pictures\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:412

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Users\Public\AccountPictures\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Users\Public\AccountPictures\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Users\Public\AccountPictures\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 6 /tr "'C:\Users\Public\Music\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Users\Public\Music\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Music\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Windows Mail\dwm.exe

Filesize
1.6MB

MD5
8ce0a9103ab10fed54094a3a2d1146e0

SHA1
4aef0ddaa8d065170c0ff2cc099c31aa6b1085aa

SHA256
ab7307731f5026b64631fe11b117e29ed3a4c851df388238048b6370bb99fee0

SHA512
cf0adcb740f1eec83e6477bc487cf3a0d152222e08f186b78a674e0e9178b591e7088c5a2d2763dbd6eed55e3eef2bbdfaddf1791158e7dad7c891577f71e76f

Download Submit
memory/1036-63-0x0000000000EB0000-0x0000000000EC2000-memory.dmp

Filesize
72KB

Download
memory/3916-10-0x000000001B4A0000-0x000000001B4AC000-memory.dmp

Filesize
48KB

Download
memory/3916-11-0x000000001B500000-0x000000001B512000-memory.dmp

Filesize
72KB

Download
memory/3916-4-0x000000001B4B0000-0x000000001B500000-memory.dmp

Filesize
320KB

Download
memory/3916-6-0x0000000002330000-0x0000000002340000-memory.dmp

Filesize
64KB

Download
memory/3916-5-0x000000001B460000-0x000000001B476000-memory.dmp

Filesize
88KB

Download
memory/3916-7-0x0000000002370000-0x000000000237A000-memory.dmp

Filesize
40KB

Download
memory/3916-8-0x000000001B480000-0x000000001B48C000-memory.dmp

Filesize
48KB

Download
memory/3916-9-0x000000001B490000-0x000000001B498000-memory.dmp

Filesize
32KB

Download
memory/3916-0-0x00007FF955033000-0x00007FF955035000-memory.dmp

Filesize
8KB

Download
memory/3916-3-0x0000000002350000-0x000000000236C000-memory.dmp

Filesize
112KB

Download
memory/3916-12-0x000000001BA60000-0x000000001BF88000-memory.dmp

Filesize
5.2MB

Download
memory/3916-13-0x000000001B530000-0x000000001B53E000-memory.dmp

Filesize
56KB

Download
memory/3916-14-0x000000001B540000-0x000000001B548000-memory.dmp

Filesize
32KB

Download
memory/3916-15-0x000000001B550000-0x000000001B55A000-memory.dmp

Filesize
40KB

Download
memory/3916-16-0x000000001B560000-0x000000001B56C000-memory.dmp

Filesize
48KB

Download
memory/3916-2-0x00007FF955030000-0x00007FF955AF1000-memory.dmp

Filesize
10.8MB

Download
memory/3916-62-0x00007FF955030000-0x00007FF955AF1000-memory.dmp

Filesize
10.8MB

Download
memory/3916-1-0x0000000000070000-0x0000000000210000-memory.dmp

Filesize
1.6MB

Download