dcrat | 15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170

Analysis

max time kernel
150s
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
11/07/2026, 00:46

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General

Target
x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Size 1.7MB
Sample260711-a43tpaby9s
SHA256 15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170
MD5 2287d31c92f77d331db1dbcbbb63b247
SHA1 dae24db7a8e2753ae6e762ac27a23dd8941f81d7
SHA512 2828891732bbb1102a79571b0f8057922a3fde605cd58f7e348d1f37e0a6d8950f0251ebeb9c9fb7fb347859dad4377b5e38116cddaf384674e7eaae7c2d6ddb
SSDEEP 49152:ckQTATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc0:capuRD9JdOR4m+lmY/4rx8c0
TLSH
T10F8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 32 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		6424	schtasks.exe
		4424	schtasks.exe
		6164	schtasks.exe
		6884	schtasks.exe
		3928	schtasks.exe
		356	schtasks.exe
		4416	schtasks.exe
		412	schtasks.exe
		2648	schtasks.exe
		6608	schtasks.exe
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\56085415360792		x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
		4588	schtasks.exe
		5000	schtasks.exe
		2124	schtasks.exe
		5880	schtasks.exe
		204	schtasks.exe
		2996	schtasks.exe
		5728	schtasks.exe
		2732	schtasks.exe
		4852	schtasks.exe
		4592	schtasks.exe
		4600	schtasks.exe
		1768	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
		5340	schtasks.exe
		3200	schtasks.exe
		1364	schtasks.exe
		2652	schtasks.exe
		2648	schtasks.exe
		1708	schtasks.exe
		2424	schtasks.exe
		6228	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 1 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:\\Windows\\Installer\\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\\wininit.exe\""	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Process spawned unexpected child process 30 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	2648	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2424	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5000	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1364	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	204	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	412	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4424	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5340	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4588	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5728	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2732	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	356	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2652	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4592	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4416	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6164	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5880	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3200	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6424	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2996	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6228	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2648	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1708	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4852	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1768	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6884	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3928	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6608	4108	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2124	4108	schtasks.exe	86

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"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Windows\\Installer\\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\\wininit.exe\""	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Windows\\Installer\\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\\wininit.exe\""	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4516-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	SmartAssembly
behavioral2/memory/4516-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	SmartAssembly
behavioral2/memory/4516-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp	SmartAssembly
behavioral2/memory/4516-5245-0x00000000073B0000-0x00000000073BC000-memory.dmp	SmartAssembly
behavioral2/memory/4516-5243-0x0000000007390000-0x000000000739A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Mail\spoolsv.exe	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
File created	C:\Program Files (x86)\Windows Mail\f3b6ecef712a24	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\56085415360792	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.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	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 30 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2424	schtasks.exe
204	schtasks.exe
5340	schtasks.exe
6164	schtasks.exe
5880	schtasks.exe
4600	schtasks.exe
4592	schtasks.exe
6884	schtasks.exe
356	schtasks.exe
2648	schtasks.exe
4852	schtasks.exe
6608	schtasks.exe
4588	schtasks.exe
4416	schtasks.exe
412	schtasks.exe
2996	schtasks.exe
6228	schtasks.exe
1364	schtasks.exe
4424	schtasks.exe
5728	schtasks.exe
2652	schtasks.exe
6424	schtasks.exe
5000	schtasks.exe
2732	schtasks.exe
1768	schtasks.exe
3928	schtasks.exe
2124	schtasks.exe
2648	schtasks.exe
3200	schtasks.exe
1708	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4516	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.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\PromptOnSecureDesktop = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.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\x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.exe
"C:\Users\Admin\AppData\Local\Temp\x15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170.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
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2648

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Mail\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Mail\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:412

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 10 /tr "'C:\Windows\Vss\Writers\Application\StartMenuExperienceHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\Application\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Windows\Vss\Writers\Application\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\Windows\SystemResources\Windows.UI.SettingsHandlers-nt\pris\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5728

C:\Program Files (x86)\Windows Mail\spoolsv.exe
"C:\Program Files (x86)\Windows Mail\spoolsv.exe"
1⤵
PID:5428

C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe
"C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe"
1⤵
PID:4232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows\SystemResources\Windows.UI.SettingsHandlers-nt\pris\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Windows\SystemResources\Windows.UI.SettingsHandlers-nt\pris\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\lsass.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Windows.old\smss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows.old\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Windows.old\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3200

C:\Windows\Vss\Writers\Application\StartMenuExperienceHost.exe
"C:\Windows\Vss\Writers\Application\StartMenuExperienceHost.exe"
1⤵
PID:6156

C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\lsass.exe
"C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\lsass.exe"
1⤵
PID:1012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\sihost.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 "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:2996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\System.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2648

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 7 /tr "'C:\Program Files\Microsoft Office\PackageManifests\WUDFHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office\PackageManifests\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 6 /tr "'C:\Program Files\Microsoft Office\PackageManifests\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2124

C:\Recovery\WindowsRE\System.exe
"C:\Recovery\WindowsRE\System.exe"
1⤵
PID:4372

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

wininit.exe

Path C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe
Size 1.7MB
SHA256 15e78be4c5243f893b45ce274c99a6c4c824ad7ffa770244158cf72b4c9f5170
MD5 2287d31c92f77d331db1dbcbbb63b247
SHA1 dae24db7a8e2753ae6e762ac27a23dd8941f81d7
SHA512 2828891732bbb1102a79571b0f8057922a3fde605cd58f7e348d1f37e0a6d8950f0251ebeb9c9fb7fb347859dad4377b5e38116cddaf384674e7eaae7c2d6ddb
SSDEEP 49152:ckQTATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sc0:capuRD9JdOR4m+lmY/4rx8c0
TLSH
T10F8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

wininit.exe

Path C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\wininit.exe
Size 64KB
SHA256 994ca0bfd13d5534e67315f24c94499338d1da6f0c7b612a117c026b25d8599b
MD5 e9c4de2f8c7e744f66daf71919c12b96
SHA1 74d639dfd6df2a3402474835930d553f2a15e2a7
SHA512 f21de3acd2bc49b9dbc5618901cd6aa79f0d6c7b0879469babbbcaf516ba4d244bfb77c3f584f802f400244b29e0055981f1f2de7dd5ffaa9228039001da4678
SSDEEP 768:bYgIkbKyiLYWfhCPG6wbWLgIej76lG+TRP19bMisPgX5VW5ElhP8KSB7+gZXTBQj:ExKY+T6KW5CvEyXWk
TLSH
T1A9539E20B1D181F6D493617502AA47669D3D1572073EE6E79BE23DB36D213F1F23A08E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4516-0-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

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memory/4516-1-0x00000000053C0000-0x000000000563C000-memory.dmp

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memory/4516-2-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-3-0x0000000005640000-0x0000000005BFA000-memory.dmp

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memory/4516-4-0x0000000005C00000-0x0000000005E7A000-memory.dmp

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memory/4516-5-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-6-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-7-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-19-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-16-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-13-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-22-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-17-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-11-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-9-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-30-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-42-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-46-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-70-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-76-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-88-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-104-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-116-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-132-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-130-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-128-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-126-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-124-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-122-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-120-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-118-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-114-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-112-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-110-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-108-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-106-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-102-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-100-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-98-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-96-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-94-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-92-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-90-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-86-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-84-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-82-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-80-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-78-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-74-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-72-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-68-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-66-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-64-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-63-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-60-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-56-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-55-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-52-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-50-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-49-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-58-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-44-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-40-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-38-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-36-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-34-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-33-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-28-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-26-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-24-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-21-0x0000000005C00000-0x0000000005E74000-memory.dmp

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memory/4516-1950-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

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memory/4516-1951-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-5229-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-5230-0x0000000002BB0000-0x0000000002BCC000-memory.dmp

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memory/4516-5231-0x0000000002BE0000-0x0000000002C30000-memory.dmp

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memory/4516-5232-0x0000000002C40000-0x0000000002C48000-memory.dmp

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memory/4516-5233-0x00000000065F0000-0x0000000006600000-memory.dmp

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memory/4516-5234-0x0000000006650000-0x0000000006666000-memory.dmp

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memory/4516-5235-0x0000000006630000-0x0000000006638000-memory.dmp

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memory/4516-5236-0x0000000006670000-0x0000000006680000-memory.dmp

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memory/4516-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp

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memory/4516-5238-0x00000000069F0000-0x00000000069FC000-memory.dmp

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memory/4516-5239-0x0000000006A00000-0x0000000006A12000-memory.dmp

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memory/4516-5240-0x0000000006A30000-0x0000000006F5C000-memory.dmp

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memory/4516-5241-0x0000000006FC0000-0x0000000006FCC000-memory.dmp

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memory/4516-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp

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memory/4516-5245-0x00000000073B0000-0x00000000073BC000-memory.dmp

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memory/4516-5244-0x00000000073A0000-0x00000000073A8000-memory.dmp

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memory/4516-5246-0x00000000073C0000-0x0000000007452000-memory.dmp

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memory/4516-5247-0x00000000074A0000-0x00000000074AC000-memory.dmp

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memory/4516-5248-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-5243-0x0000000007390000-0x000000000739A000-memory.dmp

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memory/4516-5250-0x00000000074C0000-0x0000000007526000-memory.dmp

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memory/4516-7471-0x0000000074FD0000-0x000000007578C000-memory.dmp

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memory/4516-8166-0x0000000074FD0000-0x000000007578C000-memory.dmp

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