dcrat | 410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a

General

Target

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Size

828KB
MD5

38cae3e5ad321877f760a30170e1dbd8
SHA1

7ca4a891c40ce36a4533aabe32b4a7c70180f6f8
SHA256

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a
SHA512

4c2299d27f435f3457c5047b8021b930a4a4d2b8be3dea5d23508499f497d2042b53b67cb071def371f5d6335b372078c362de27533865a09183c3e1fdd9c745
SSDEEP

12288:wzXIzsFQQP9ztnsyyjDO0l4yOaPFXs718A4FuG0tlW+Sro3TVuQ3:wNFQQP3sXDOuHOCFXs71KASroo2

Score

10^/10

dcrat infostealer persistence rat

Malware Config

Signatures

DcRat 47 IoCs

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

rat infostealer dcrat

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
2404	schtasks.exe
2060	schtasks.exe
2396	schtasks.exe
912	schtasks.exe
2700	schtasks.exe
2428	schtasks.exe
1628	schtasks.exe
268	schtasks.exe
1944	schtasks.exe
2588	schtasks.exe
1212	schtasks.exe
2224	schtasks.exe
1228	schtasks.exe
968	schtasks.exe
2476	schtasks.exe
2184	schtasks.exe
1168	schtasks.exe
2744	schtasks.exe
840	schtasks.exe
2024	schtasks.exe
688	schtasks.exe
2360	schtasks.exe
320	schtasks.exe
1824	schtasks.exe
2856	schtasks.exe
2480	schtasks.exe
1640	schtasks.exe
1424	schtasks.exe
2244	schtasks.exe
636	schtasks.exe
492	schtasks.exe
1868	schtasks.exe
2680	schtasks.exe
File created	C:\Windows\Installer\0a1fd5f707cd16	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2692	schtasks.exe
1200	schtasks.exe
2112	schtasks.exe
2412	schtasks.exe
2032	schtasks.exe
1724	schtasks.exe
1728	schtasks.exe
2376	schtasks.exe
1512	schtasks.exe
1140	schtasks.exe
2536	schtasks.exe
File created	C:\Windows\Installer\sppsvc.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2252	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 15 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\", \"C:\\Users\\Admin\\Start Menu\\dllhost.exe\", \"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\", \"C:\\Users\\Admin\\Start Menu\\dllhost.exe\", \"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\explorer.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\", \"C:\\Users\\Admin\\Start Menu\\dllhost.exe\", \"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\explorer.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\", \"C:\\Users\\Admin\\Start Menu\\dllhost.exe\", \"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\explorer.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Program Files (x86)\\Microsoft SQL Server Compact Edition\\v3.5\\Desktop\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\", \"C:\\MSOCache\\All Users\\csrss.exe\", \"C:\\Users\\Admin\\Start Menu\\dwm.exe\", \"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\", \"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\", \"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\", \"C:\\Users\\Admin\\Pictures\\schtasks.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\", \"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\", \"C:\\Users\\Admin\\Start Menu\\dllhost.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Installer\\sppsvc.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

Process spawned unexpected child process 45 IoCs

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

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2252	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2360	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2588	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2680	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2536	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2700	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2692	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2428	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2476	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2856	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2480	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2032	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1212	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	320	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2184	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1724	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1824	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1728	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1200	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1640	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1628	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2404	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2376	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1512	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1424	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2244	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2744	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2060	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1168	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2224	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1228	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	268	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2112	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1944	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	636	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	492	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2396	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	840	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2024	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	688	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2412	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1868	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1140	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	968	2908	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	912	2908	schtasks.exe

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
behavioral1/memory/3048-0-0x0000000000D00000-0x0000000000DD6000-memory.dmp	dcrat
behavioral1/memory/2776-8-0x000000001AFA0000-0x000000001B020000-memory.dmp	dcrat
C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe	dcrat

Executes dropped EXE 1 IoCs

Processes:

Idle.exe

pid process

2608 Idle.exe

pid	process
2608	Idle.exe

Adds Run key to start application 2 TTPs 28 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\MSOCache\\All Users\\csrss.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files (x86)\\Microsoft SQL Server Compact Edition\\v3.5\\Desktop\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Installer\\sppsvc.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\MSOCache\\All Users\\csrss.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\Admin\\Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Users\\Admin\\Start Menu\\dllhost.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\explorer.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Users\\Admin\\Start Menu\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\Admin\\Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files\\Windows Media Player\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\winlogon.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\MSOCache\\All Users\\{90140000-0019-0409-0000-0000000FF1CE}-C\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\MSOCache\\All Users\\{90140000-0018-0409-0000-0000000FF1CE}-C\\Idle.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\\explorer.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows\\Installer\\sppsvc.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Users\\Admin\\Start Menu\\dwm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files\\Windows Sidebar\\es-ES\\lsm.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files (x86)\\Microsoft SQL Server Compact Edition\\v3.5\\Desktop\\WmiPrvSE.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\schtasks = "\"C:\\Users\\Public\\Pictures\\Sample Pictures\\schtasks.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Users\\Admin\\Start Menu\\dllhost.exe\""	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

Drops file in Program Files directory 6 IoCs

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

description	ioc	process
File created	C:\Program Files\Windows Media Player\24dbde2999530e	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\WmiPrvSE.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\24dbde2999530e	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Program Files\Windows Sidebar\es-ES\lsm.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Program Files\Windows Sidebar\es-ES\101b941d020240	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Program Files\Windows Media Player\WmiPrvSE.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

Drops file in Windows directory 3 IoCs

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

description	ioc	process
File created	C:\Windows\Installer\sppsvc.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File opened for modification	C:\Windows\Installer\sppsvc.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
File created	C:\Windows\Installer\0a1fd5f707cd16	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 45 IoCs

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

persistence

Scheduled Task/Job

T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid	process
2428	schtasks.exe
1212	schtasks.exe
1228	schtasks.exe
636	schtasks.exe
2700	schtasks.exe
2692	schtasks.exe
2856	schtasks.exe
2032	schtasks.exe
1424	schtasks.exe
268	schtasks.exe
2412	schtasks.exe
912	schtasks.exe
2252	schtasks.exe
1824	schtasks.exe
1512	schtasks.exe
2244	schtasks.exe
2360	schtasks.exe
2536	schtasks.exe
2480	schtasks.exe
2184	schtasks.exe
2224	schtasks.exe
1140	schtasks.exe
320	schtasks.exe
2376	schtasks.exe
2744	schtasks.exe
1168	schtasks.exe
2112	schtasks.exe
1724	schtasks.exe
1200	schtasks.exe
1628	schtasks.exe
1944	schtasks.exe
492	schtasks.exe
2396	schtasks.exe
688	schtasks.exe
1640	schtasks.exe
2060	schtasks.exe
840	schtasks.exe
1868	schtasks.exe
968	schtasks.exe
2588	schtasks.exe
2680	schtasks.exe
2476	schtasks.exe
1728	schtasks.exe
2404	schtasks.exe
2024	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exeIdle.exe

pid	process
3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
2608	Idle.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exeIdle.exe

description	pid	process
Token: SeDebugPrivilege	3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Token: SeDebugPrivilege	2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
Token: SeDebugPrivilege	2608	Idle.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.execmd.exe

description	pid	process	target process
PID 3048 wrote to memory of 2776	3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
PID 3048 wrote to memory of 2776	3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
PID 3048 wrote to memory of 2776	3048	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
PID 2776 wrote to memory of 1104	2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	cmd.exe
PID 2776 wrote to memory of 1104	2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	cmd.exe
PID 2776 wrote to memory of 1104	2776	410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe	cmd.exe
PID 1104 wrote to memory of 2056	1104	cmd.exe	w32tm.exe
PID 1104 wrote to memory of 2056	1104	cmd.exe	w32tm.exe
PID 1104 wrote to memory of 2056	1104	cmd.exe	w32tm.exe
PID 1104 wrote to memory of 2608	1104	cmd.exe	Idle.exe
PID 1104 wrote to memory of 2608	1104	cmd.exe	Idle.exe
PID 1104 wrote to memory of 2608	1104	cmd.exe	Idle.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\410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
"C:\Users\Admin\AppData\Local\Temp\410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe"
1⤵
- DcRat
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3048

C:\Users\Admin\AppData\Local\Temp\410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe
"C:\Users\Admin\AppData\Local\Temp\410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a.exe"
2⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2776

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\317xeoslDz.bat"
3⤵
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\system32\w32tm.exe
w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
4⤵
PID:2056

C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe
"C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe"
4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Windows\Installer\sppsvc.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Installer\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\Windows\Installer\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2536

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\Start Menu\dwm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Admin\Start Menu\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Users\Admin\Start Menu\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Sidebar\es-ES\lsm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\es-ES\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Sidebar\es-ES\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\dwm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 9 /tr "'C:\Users\Admin\Pictures\schtasks.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\Users\Admin\Pictures\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Pictures\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Pictures\Sample Pictures\schtasks.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\Users\Public\Pictures\Sample Pictures\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Pictures\Sample Pictures\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2744

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\schtasks.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtasks" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "schtaskss" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\schtasks.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\Start Menu\dllhost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Admin\Start Menu\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Start Menu\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Media Player\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Media Player\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\explorer.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\explorer.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:840

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 12 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\explorer.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2412

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Recovery\d6b272a2-8f1b-11ee-9e28-7ed9061e9c39\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1140

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:912

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Winlogon Helper DLL

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Winlogon Helper DLL

Scheduled Task/Job

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\MSOCache\All Users\{90140000-0018-0409-0000-0000000FF1CE}-C\Idle.exe
Filesize
828KB

MD5
38cae3e5ad321877f760a30170e1dbd8

SHA1
7ca4a891c40ce36a4533aabe32b4a7c70180f6f8

SHA256
410c644c78cde640702f1cdbab97efc59420da7b6705f98c3af00e1af3912e3a

SHA512
4c2299d27f435f3457c5047b8021b930a4a4d2b8be3dea5d23508499f497d2042b53b67cb071def371f5d6335b372078c362de27533865a09183c3e1fdd9c745

Download Submit
C:\Users\Admin\AppData\Local\Temp\317xeoslDz.bat
Filesize
236B

MD5
19f0699cf1e6b5d40f7760a72a6f9cff

SHA1
16f0bc1d375dfbdbc9abe9ac8c71c94731de82dc

SHA256
500fa86a513a095baa1703569757f7aded96594308e7fc9ccd1036d81f92414e

SHA512
7e64d99211785377e1c29ace66dcd85f5aa7a7b8a340e6dd63f4c42deb9f49088385ab8ac0f79adad7e1f493ad72c3c8ebf852168357c727f6fa69aabbca0d81

Download Submit
memory/2608-44-0x000007FEF54A0000-0x000007FEF5E8C000-memory.dmp

Filesize
9.9MB

Download
memory/2608-45-0x000000001AD00000-0x000000001AD80000-memory.dmp

Filesize
512KB

Download
memory/2608-46-0x000007FEF54A0000-0x000007FEF5E8C000-memory.dmp

Filesize
9.9MB

Download
memory/2776-8-0x000000001AFA0000-0x000000001B020000-memory.dmp

Filesize
512KB

Download
memory/2776-11-0x000007FEF5E90000-0x000007FEF687C000-memory.dmp

Filesize
9.9MB

Download
memory/2776-41-0x000007FEF5E90000-0x000007FEF687C000-memory.dmp

Filesize
9.9MB

Download
memory/3048-0-0x0000000000D00000-0x0000000000DD6000-memory.dmp

Filesize
856KB

Download
memory/3048-1-0x000007FEF5E90000-0x000007FEF687C000-memory.dmp

Filesize
9.9MB

Download
memory/3048-2-0x000000001B110000-0x000000001B190000-memory.dmp

Filesize
512KB

Download
memory/3048-7-0x000007FEF5E90000-0x000007FEF687C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads