dcrat | ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30-11-2024 16:15

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General

Target

ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Size

518KB
MD5

4a3bf58e23a86ea73d2f1d8ba04e7467
SHA1

88099e13c38f4adfef4a64ca91b681c8cfa85834
SHA256

ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233
SHA512

dd2ffed4fa44c5a81db9898b57488996165b9b58a0c30176b335cbc81d74fb86541645e0167ac58f73de547dedf4ba9ed419477e17f170f10a8472f106a2d9c5
SSDEEP

12288:tZ2N7BcysKLDraDdvdx5gqJSpxw3+i4rF/Fx:tZ2cvYaLxuqSN

Score

10^/10

dcrat execution infostealer persistence rat

Malware Config

Signatures

DcRat 33 IoCs

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

rat infostealer dcrat

pid	Process
2352	schtasks.exe
1092	schtasks.exe
1644	schtasks.exe
264	schtasks.exe
2616	schtasks.exe
2344	schtasks.exe
3028	schtasks.exe
2448	schtasks.exe
2164	schtasks.exe
2768	schtasks.exe
3024	schtasks.exe
2592	schtasks.exe
2884	schtasks.exe
2872	schtasks.exe
1128	schtasks.exe
2844	schtasks.exe
1988	schtasks.exe
2892	schtasks.exe
2772	schtasks.exe
580	schtasks.exe
1820	schtasks.exe
2944	schtasks.exe
1160	schtasks.exe
1760	schtasks.exe
2904	schtasks.exe
2652	schtasks.exe
2268	schtasks.exe
1040	schtasks.exe
1792	schtasks.exe
1928	schtasks.exe
1856	schtasks.exe
576	schtasks.exe
2196	schtasks.exe

Dcrat family
dcrat

Modifies WinLogon for persistence 2 TTPs 11 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\", \"C:\\MSOCache\\All Users\\smss.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\", \"C:\\Users\\Admin\\Recent\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\", \"C:\\MSOCache\\All Users\\smss.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\", \"C:\\Users\\Admin\\Recent\\wininit.exe\", \"C:\\MSOCache\\All Users\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\", \"C:\\MSOCache\\All Users\\smss.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\", \"C:\\Users\\Admin\\Recent\\wininit.exe\", \"C:\\MSOCache\\All Users\\wininit.exe\", \"C:\\Program Files\\Windows Journal\\Templates\\services.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\", \"C:\\MSOCache\\All Users\\smss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\", \"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\", \"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\", \"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\", \"C:\\MSOCache\\All Users\\smss.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe

Process spawned unexpected child process 33 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	2904	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2872	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2616	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2772	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2592	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2652	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3024	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	264	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1160	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	580	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3028	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	576	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2268	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2196	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1040	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2768	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1644	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1928	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1128	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1760	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1856	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2892	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1792	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1988	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2344	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1820	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2944	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2448	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2352	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1092	2848	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2164	2848	schtasks.exe	30

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/2160-1-0x0000000001080000-0x0000000001108000-memory.dmp	dcrat
behavioral1/files/0x0006000000019214-15.dat	dcrat
behavioral1/memory/2624-95-0x0000000001000000-0x0000000001088000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2152	powershell.exe
2464	powershell.exe
1700	powershell.exe
1112	powershell.exe
604	powershell.exe
1000	powershell.exe
2296	powershell.exe
2428	powershell.exe
1352	powershell.exe
1624	powershell.exe
1088	powershell.exe
2244	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
2624	csrss.exe

Adds Run key to start application 2 TTPs 22 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\MSOCache\\All Users\\smss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\MSOCache\\All Users\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files\\Windows Journal\\Templates\\services.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\lsm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Google\\CrashReports\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Admin\\Recent\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.en\\winlogon.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\MSOCache\\All Users\\smss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Windows NT\\Accessories\\it-IT\\dllhost.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Admin\\Recent\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files\\Windows Journal\\Templates\\services.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\Windows\\Web\\Wallpaper\\audiodg.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Reference Assemblies\\Microsoft\\dwm.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\MSOCache\\All Users\\{90140000-002C-0409-0000-0000000FF1CE}-C\\Proof.es\\csrss.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\MSOCache\\All Users\\wininit.exe\""	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files\Windows NT\Accessories\it-IT\5940a34987c991	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files\Windows Journal\Templates\c5b4cb5e9653cc	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\lsm.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\101b941d020240	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files (x86)\Google\CrashReports\csrss.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files (x86)\Google\CrashReports\886983d96e3d3e	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\dwm.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\6cb0b6c459d5d3	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files\Windows NT\Accessories\it-IT\dllhost.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Program Files\Windows Journal\Templates\services.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Web\Wallpaper\audiodg.exe	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
File created	C:\Windows\Web\Wallpaper\42af1c969fbb7b	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.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 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2196	schtasks.exe
2448	schtasks.exe
2352	schtasks.exe
2592	schtasks.exe
3024	schtasks.exe
1040	schtasks.exe
1792	schtasks.exe
2872	schtasks.exe
2616	schtasks.exe
2884	schtasks.exe
2164	schtasks.exe
580	schtasks.exe
3028	schtasks.exe
1160	schtasks.exe
1928	schtasks.exe
1128	schtasks.exe
1760	schtasks.exe
576	schtasks.exe
2768	schtasks.exe
1644	schtasks.exe
2892	schtasks.exe
1092	schtasks.exe
2904	schtasks.exe
2772	schtasks.exe
2344	schtasks.exe
1820	schtasks.exe
2944	schtasks.exe
264	schtasks.exe
2268	schtasks.exe
1856	schtasks.exe
1988	schtasks.exe
2652	schtasks.exe
2844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
1088	powershell.exe
2296	powershell.exe
1112	powershell.exe
2428	powershell.exe
2152	powershell.exe
1000	powershell.exe
2464	powershell.exe
1624	powershell.exe
1352	powershell.exe
1700	powershell.exe
604	powershell.exe
2244	powershell.exe
2624	csrss.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
Token: SeDebugPrivilege	1088	powershell.exe
Token: SeDebugPrivilege	2296	powershell.exe
Token: SeDebugPrivilege	1112	powershell.exe
Token: SeDebugPrivilege	2428	powershell.exe
Token: SeDebugPrivilege	2152	powershell.exe
Token: SeDebugPrivilege	1000	powershell.exe
Token: SeDebugPrivilege	2464	powershell.exe
Token: SeDebugPrivilege	1624	powershell.exe
Token: SeDebugPrivilege	1352	powershell.exe
Token: SeDebugPrivilege	1700	powershell.exe
Token: SeDebugPrivilege	604	powershell.exe
Token: SeDebugPrivilege	2244	powershell.exe
Token: SeDebugPrivilege	2624	csrss.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2296	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	64
PID 2160 wrote to memory of 2296	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	64
PID 2160 wrote to memory of 2296	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	64
PID 2160 wrote to memory of 2428	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	65
PID 2160 wrote to memory of 2428	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	65
PID 2160 wrote to memory of 2428	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	65
PID 2160 wrote to memory of 2244	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	66
PID 2160 wrote to memory of 2244	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	66
PID 2160 wrote to memory of 2244	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	66
PID 2160 wrote to memory of 2152	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	67
PID 2160 wrote to memory of 2152	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	67
PID 2160 wrote to memory of 2152	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	67
PID 2160 wrote to memory of 1000	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	68
PID 2160 wrote to memory of 1000	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	68
PID 2160 wrote to memory of 1000	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	68
PID 2160 wrote to memory of 1352	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	69
PID 2160 wrote to memory of 1352	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	69
PID 2160 wrote to memory of 1352	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	69
PID 2160 wrote to memory of 1624	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	70
PID 2160 wrote to memory of 1624	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	70
PID 2160 wrote to memory of 1624	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	70
PID 2160 wrote to memory of 1700	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	71
PID 2160 wrote to memory of 1700	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	71
PID 2160 wrote to memory of 1700	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	71
PID 2160 wrote to memory of 1112	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	72
PID 2160 wrote to memory of 1112	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	72
PID 2160 wrote to memory of 1112	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	72
PID 2160 wrote to memory of 2464	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	73
PID 2160 wrote to memory of 2464	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	73
PID 2160 wrote to memory of 2464	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	73
PID 2160 wrote to memory of 1088	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	74
PID 2160 wrote to memory of 1088	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	74
PID 2160 wrote to memory of 1088	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	74
PID 2160 wrote to memory of 604	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	76
PID 2160 wrote to memory of 604	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	76
PID 2160 wrote to memory of 604	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	76
PID 2160 wrote to memory of 1668	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	88
PID 2160 wrote to memory of 1668	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	88
PID 2160 wrote to memory of 1668	2160	ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe	88
PID 1668 wrote to memory of 2868	1668	cmd.exe	90
PID 1668 wrote to memory of 2868	1668	cmd.exe	90
PID 1668 wrote to memory of 2868	1668	cmd.exe	90
PID 1668 wrote to memory of 2624	1668	cmd.exe	91
PID 1668 wrote to memory of 2624	1668	cmd.exe	91
PID 1668 wrote to memory of 2624	1668	cmd.exe	91

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\ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe
"C:\Users\Admin\AppData\Local\Temp\ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2296
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\winlogon.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2428
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Photo Viewer\lsm.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2244
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\Web\Wallpaper\audiodg.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2152
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Google\CrashReports\csrss.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1000
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Reference Assemblies\Microsoft\dwm.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1352
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1624
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\smss.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1700
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows NT\Accessories\it-IT\dllhost.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1112
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\Recent\wininit.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2464
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\wininit.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1088
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Journal\Templates\services.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:604
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\z7lFEPwavQ.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\system32\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:2868
- - C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe
    "C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\winlogon.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2904

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\winlogon.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\lsm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 6 /tr "'C:\Windows\Web\Wallpaper\audiodg.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Windows\Web\Wallpaper\audiodg.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 5 /tr "'C:\Windows\Web\Wallpaper\audiodg.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Google\CrashReports\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\CrashReports\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Google\CrashReports\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Program Files\Reference Assemblies\Microsoft\dwm.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\Microsoft\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Program Files\Reference Assemblies\Microsoft\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.es\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1644

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\smss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\MSOCache\All Users\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1128

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\smss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows NT\Accessories\it-IT\dllhost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows NT\Accessories\it-IT\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows NT\Accessories\it-IT\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\Recent\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Admin\Recent\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Recent\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\wininit.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\MSOCache\All Users\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\wininit.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Journal\Templates\services.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\Windows Journal\Templates\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Journal\Templates\services.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

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

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Reference Assemblies\Microsoft\dwm.exe

Filesize
518KB

MD5
4a3bf58e23a86ea73d2f1d8ba04e7467

SHA1
88099e13c38f4adfef4a64ca91b681c8cfa85834

SHA256
ba30eaf70b11268accb528ce65cea53a3ec811d2e368e4a3d19ebdfaf02cc233

SHA512
dd2ffed4fa44c5a81db9898b57488996165b9b58a0c30176b335cbc81d74fb86541645e0167ac58f73de547dedf4ba9ed419477e17f170f10a8472f106a2d9c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabA5D3.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA5E5.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\z7lFEPwavQ.bat

Filesize
246B

MD5
0e2114f14c6b90d852da5801d585061d

SHA1
101dc071edb4dc7680a10b37fd44da26ea8ed5a5

SHA256
cfd2d6f4edc47715a3a16c1cb5c60d1ba6d1c0515a6c7a43aeedd3a816f36eac

SHA512
7d5f0692176eef91a55114b871c293150f3714b23e18a7bfcaf6c991d21157b22d70ef0b034bab619778afdcbe5b73246cda93806a282ad4833ca7f28c18fc3b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
3fe22f5f721cc3adacdd2c5dff8092e3

SHA1
a08a2f8385b60fed34e7f6edf60c343e63f7a936

SHA256
66abf98188014194e91be71d2163f67ec26ae9e66080543e66fbfd9d629dc8d9

SHA512
622524be5595e9485ed93675351aea1b031eaaa6436e38b06574a66c093b495701b0b6c19c655bdb4d7302b12032bdb1151be80cd49f5c96d15010dc7cc4db59

Download Submit
memory/1088-57-0x0000000002AF0000-0x0000000002AF8000-memory.dmp

Filesize
32KB

Download
memory/1088-55-0x000000001B680000-0x000000001B962000-memory.dmp

Filesize
2.9MB

Download
memory/2160-5-0x0000000000BB0000-0x0000000000BBA000-memory.dmp

Filesize
40KB

Download
memory/2160-6-0x0000000000BC0000-0x0000000000BCC000-memory.dmp

Filesize
48KB

Download
memory/2160-4-0x0000000000BA0000-0x0000000000BAC000-memory.dmp

Filesize
48KB

Download
memory/2160-0-0x000007FEF52B3000-0x000007FEF52B4000-memory.dmp

Filesize
4KB

Download
memory/2160-56-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2160-3-0x0000000000B90000-0x0000000000B9E000-memory.dmp

Filesize
56KB

Download
memory/2160-2-0x000007FEF52B0000-0x000007FEF5C9C000-memory.dmp

Filesize
9.9MB

Download
memory/2160-1-0x0000000001080000-0x0000000001108000-memory.dmp

Filesize
544KB

Download
memory/2624-95-0x0000000001000000-0x0000000001088000-memory.dmp

Filesize
544KB

Download