dcrat | 46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2025 02:15

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General

Target

46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
Size

2.3MB
MD5

02d4afb627db486201d4700854e390d9
SHA1

f63533f82c2a434f9104ccc9beee3216796aeb14
SHA256

46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c
SHA512

0ccaa408f5e1e3481b413ab07dea2b77540e500097a7ab194f6052161517b2c29214d680e7731b9a39a300edf3b88a3b564f85c8008386099474e82c028109fc
SSDEEP

49152:uAHOUI3tHsLi/P025up1V40tz/i4Eq/qo8ychEcMPbVxFAK6E00:uIQ3L/zULV/qWch7MPxxFh6E0

Score

10^/10

dcrat infostealer rat

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	4280	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3876	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2052	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1532	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3128	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4740	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4884	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2160	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2272	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4892	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2068	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	320	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2952	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2600	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1732	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1800	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1048	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	244	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1556	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	224	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3060	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4496	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3936	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2824	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2808	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2300	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2784	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4200	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2704	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2252	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4832	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1388	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4588	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2712	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2656	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1564	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4572	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4324	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1764	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3856	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1592	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4252	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	876	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	512	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3344	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4452	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3228	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4724	3120	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1812	3120	schtasks.exe	83

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/4716-1-0x0000000000ED0000-0x000000000111E000-memory.dmp	dcrat
behavioral2/files/0x0007000000023cbb-18.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe

Executes dropped EXE 1 IoCs

pid	Process
4184	backgroundTaskHost.exe

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Defender\de-DE\smss.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\66fc9ff0ee96c2	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files\WindowsPowerShell\Modules\wininit.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\6ccacd8608530f	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files\Windows Multimedia Platform\5b884080fd4f94	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Windows Media Player\Skins\sysmon.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Windows Media Player\Skins\121e5b5079f7c0	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Idle.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files\Windows Defender\de-DE\69ddcba757bf72	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Windows Portable Devices\eddb19405b7ce1	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\sihost.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Program Files\WindowsPowerShell\Modules\56085415360792	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\SearchApp.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File opened for modification	C:\Windows\Fonts\SearchApp.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Windows\Fonts\38384e6a620884	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Windows\PrintDialog\pris\sihost.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Windows\PrintDialog\pris\66fc9ff0ee96c2	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Windows\Cursors\SppExtComObj.exe	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
File created	C:\Windows\Cursors\e1ef82546f0b02	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.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
4252	schtasks.exe
4452	schtasks.exe
3228	schtasks.exe
2052	schtasks.exe
4740	schtasks.exe
4496	schtasks.exe
2808	schtasks.exe
2656	schtasks.exe
1592	schtasks.exe
2952	schtasks.exe
2600	schtasks.exe
1800	schtasks.exe
244	schtasks.exe
3936	schtasks.exe
1388	schtasks.exe
4588	schtasks.exe
1564	schtasks.exe
4280	schtasks.exe
2272	schtasks.exe
1048	schtasks.exe
224	schtasks.exe
876	schtasks.exe
3344	schtasks.exe
1812	schtasks.exe
1532	schtasks.exe
2824	schtasks.exe
4200	schtasks.exe
512	schtasks.exe
4600	schtasks.exe
4572	schtasks.exe
4724	schtasks.exe
3128	schtasks.exe
4892	schtasks.exe
2068	schtasks.exe
320	schtasks.exe
1556	schtasks.exe
2704	schtasks.exe
4832	schtasks.exe
1764	schtasks.exe
4884	schtasks.exe
2160	schtasks.exe
3060	schtasks.exe
2784	schtasks.exe
2252	schtasks.exe
2712	schtasks.exe
4324	schtasks.exe
3856	schtasks.exe
3876	schtasks.exe
2320	schtasks.exe
1732	schtasks.exe
2300	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
4184	backgroundTaskHost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
Token: SeDebugPrivilege	4184	backgroundTaskHost.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4716 wrote to memory of 4184	4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe	135
PID 4716 wrote to memory of 4184	4716	46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe	135

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\46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe
"C:\Users\Admin\AppData\Local\Temp\46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4716
- C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe
  "C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 8 /tr "'C:\Windows\Fonts\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Windows\Fonts\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 5 /tr "'C:\Windows\Fonts\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3128

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Defender\de-DE\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\de-DE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Defender\de-DE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\TextInputHost.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 "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\Windows\PrintDialog\pris\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Windows\PrintDialog\pris\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Windows\PrintDialog\pris\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 9 /tr "'C:\Users\Default\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Users\Default\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4496

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 12 /tr "'C:\Users\Default\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3936

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Portable Devices\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2300

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2784

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sysmon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sysmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sysmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Users\Default User\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Program Files\WindowsPowerShell\Modules\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Modules\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 5 /tr "'C:\Program Files\WindowsPowerShell\Modules\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 11 /tr "'C:\Windows\Cursors\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Windows\Cursors\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 11 /tr "'C:\Windows\Cursors\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Users\Public\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Public\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Users\Public\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1812

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

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

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:\Recovery\WindowsRE\RuntimeBroker.exe

Filesize
2.3MB

MD5
02d4afb627db486201d4700854e390d9

SHA1
f63533f82c2a434f9104ccc9beee3216796aeb14

SHA256
46cf8f5e46c3dbdd32c5f300f6fd395a7f12c0ec611de9e518bf7312f187590c

SHA512
0ccaa408f5e1e3481b413ab07dea2b77540e500097a7ab194f6052161517b2c29214d680e7731b9a39a300edf3b88a3b564f85c8008386099474e82c028109fc

Download Submit
memory/4184-56-0x0000000000B80000-0x0000000000B92000-memory.dmp

Filesize
72KB

Download
memory/4716-6-0x000000001C320000-0x000000001C376000-memory.dmp

Filesize
344KB

Download
memory/4716-3-0x000000001BD20000-0x000000001BD3C000-memory.dmp

Filesize
112KB

Download
memory/4716-4-0x000000001BD90000-0x000000001BDE0000-memory.dmp

Filesize
320KB

Download
memory/4716-5-0x000000001BD40000-0x000000001BD56000-memory.dmp

Filesize
88KB

Download
memory/4716-0-0x00007FFA13EF3000-0x00007FFA13EF5000-memory.dmp

Filesize
8KB

Download
memory/4716-7-0x000000001BD60000-0x000000001BD72000-memory.dmp

Filesize
72KB

Download
memory/4716-8-0x000000001CC20000-0x000000001D148000-memory.dmp

Filesize
5.2MB

Download
memory/4716-9-0x000000001BDE0000-0x000000001BDEE000-memory.dmp

Filesize
56KB

Download
memory/4716-2-0x00007FFA13EF0000-0x00007FFA149B1000-memory.dmp

Filesize
10.8MB

Download
memory/4716-55-0x00007FFA13EF0000-0x00007FFA149B1000-memory.dmp

Filesize
10.8MB

Download
memory/4716-1-0x0000000000ED0000-0x000000000111E000-memory.dmp

Filesize
2.3MB

Download