dcrat | ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 02:46

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General

Target

ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Size

1.1MB
MD5

119ede06afc1b721278e8955fe8338f4
SHA1

3917c6cfd13689a83e8410c157f54c0e05550bcf
SHA256

ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0
SHA512

72193ded81941ecef91da566d47e22667e98d927a18cbe06be3e4cbea6c1504664a7569fd9531ddbf1b4b019a953e53deb8da34938d1b879b4d74902eff3be78
SSDEEP

24576:AMYPCI+q+U4cIG409ozWucypk1Nd4AX+iB/YjuM6kyh+:ABPZ0Kr1FXHB/guM6k+

Score

10^/10

dcrat infostealer persistence rat

Malware Config

Signatures

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

Modifies WinLogon for persistence 2 TTPs 18 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:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\", \"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\", \"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\", \"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\", \"C:\\Windows\\inf\\ServiceModelEndpoint 3.0.0.0\\0000\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\", \"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\", \"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\", \"C:\\Windows\\inf\\ServiceModelEndpoint 3.0.0.0\\0000\\smss.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\spoolsv.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\", \"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\", \"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Default User\\sppsvc.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\", \"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\", \"C:\\Windows\\System32\\0C0A\\dllhost.exe\", \"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\", \"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\", \"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\", \"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\", \"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\", \"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\", \"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\", \"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\", \"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\", \"C:\\Windows\\inf\\ServiceModelEndpoint 3.0.0.0\\0000\\smss.exe\", \"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\spoolsv.exe\", \"C:\\Program Files\\Common Files\\Microsoft Shared\\OFFICE14\\Cultures\\dwm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/1544-50-0x0000000001330000-0x000000000145E000-memory.dmp	dcrat
behavioral1/files/0x000900000001746f-49.dat	dcrat
behavioral1/memory/2932-1-0x0000000000260000-0x000000000038E000-memory.dmp	dcrat

Executes dropped EXE 1 IoCs

pid	Process
1544	System.exe

Adds Run key to start application 2 TTPs 36 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\OSPPSVC = "\"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Windows\\inf\\ServiceModelEndpoint 3.0.0.0\\0000\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OSPPSVC = "\"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\spoolsv.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsass = "\"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\Vss\\Writers\\System\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\spoolsv.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Common Files\\Microsoft Shared\\OFFICE14\\Cultures\\dwm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Program Files (x86)\\Microsoft Office\\Document Themes 14\\Theme Fonts\\System.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0 = "\"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Common Files\\Microsoft Shared\\OFFICE14\\Cultures\\dwm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\audiodg = "\"C:\\Program Files\\Microsoft Games\\Mahjong\\es-ES\\audiodg.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0 = "\"C:\\Program Files\\Windows NT\\Accessories\\en-US\\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Google\\Update\\csrss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Users\\Default User\\sppsvc.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsass = "\"C:\\Users\\Public\\Pictures\\Sample Pictures\\lsass.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\System32\\0C0A\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\System32\\0C0A\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\MSOCache\\All Users\\{90140000-001B-0409-0000-0000000FF1CE}-C\\services.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Program Files (x86)\\Google\\Temp\\lsm.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\OSPPSVC = "\"C:\\Program Files\\MSBuild\\Microsoft\\Windows Workflow Foundation\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OSPPSVC = "\"C:\\Users\\All Users\\Microsoft Help\\OSPPSVC.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files (x86)\\Mozilla Maintenance Service\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Windows\\inf\\ServiceModelEndpoint 3.0.0.0\\0000\\smss.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\dllhost.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "\"C:\\Recovery\\f6a14ac2-8725-11ef-a9ab-dab21757c799\\winlogon.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Users\\Default User\\sppsvc.exe\""	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\0C0A\dllhost.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Windows\System32\0C0A\5940a34987c991	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe

Drops file in Program Files directory 16 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Google\Temp\101b941d020240	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Windows NT\Accessories\en-US\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\1610b97d3ab4a7	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\dwm.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\27d1bcfc3c54e0	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Mozilla Maintenance Service\69ddcba757bf72	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Windows NT\Accessories\en-US\b6768d31d2a420	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Google\Update\886983d96e3d3e	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\OSPPSVC.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\6cb0b6c459d5d3	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Mozilla Maintenance Service\smss.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Microsoft Games\Mahjong\es-ES\audiodg.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files\Microsoft Games\Mahjong\es-ES\42af1c969fbb7b	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Google\Update\csrss.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Program Files (x86)\Google\Temp\lsm.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Vss\Writers\System\dllhost.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Windows\Vss\Writers\System\5940a34987c991	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Windows\inf\ServiceModelEndpoint 3.0.0.0\0000\smss.exe	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
File created	C:\Windows\inf\ServiceModelEndpoint 3.0.0.0\0000\69ddcba757bf72	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.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 54 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1620	schtasks.exe
2808	schtasks.exe
1192	schtasks.exe
1732	schtasks.exe
772	schtasks.exe
2464	schtasks.exe
2060	schtasks.exe
1748	schtasks.exe
2288	schtasks.exe
1252	schtasks.exe
1764	schtasks.exe
1988	schtasks.exe
2428	schtasks.exe
1600	schtasks.exe
1428	schtasks.exe
2264	schtasks.exe
272	schtasks.exe
2284	schtasks.exe
1568	schtasks.exe
1960	schtasks.exe
2688	schtasks.exe
620	schtasks.exe
3020	schtasks.exe
1696	schtasks.exe
1908	schtasks.exe
2484	schtasks.exe
2652	schtasks.exe
1996	schtasks.exe
2516	schtasks.exe
2132	schtasks.exe
2984	schtasks.exe
912	schtasks.exe
604	schtasks.exe
2120	schtasks.exe
2268	schtasks.exe
3008	schtasks.exe
1856	schtasks.exe
2424	schtasks.exe
2972	schtasks.exe
2164	schtasks.exe
2560	schtasks.exe
2020	schtasks.exe
2612	schtasks.exe
844	schtasks.exe
1476	schtasks.exe
988	schtasks.exe
2196	schtasks.exe
1256	schtasks.exe
1884	schtasks.exe
1108	schtasks.exe
1808	schtasks.exe
484	schtasks.exe
2816	schtasks.exe
3064	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
1544	System.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
Token: SeDebugPrivilege	1544	System.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 1544	2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe	85
PID 2932 wrote to memory of 1544	2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe	85
PID 2932 wrote to memory of 1544	2932	ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe	85

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\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe
"C:\Users\Admin\AppData\Local\Temp\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932
- C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe
  "C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\sppsvc.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Default User\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:3064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\dllhost.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Pictures\Sample Pictures\lsass.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Users\Public\Pictures\Sample Pictures\lsass.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2560

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 5 /tr "'C:\Users\Public\Pictures\Sample Pictures\lsass.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1748

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Windows\System32\0C0A\dllhost.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\System32\0C0A\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Windows\System32\0C0A\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2972

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\services.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\services.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:3008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\services.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:3020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 5 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\winlogon.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\winlogon.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1960

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\winlogon.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Microsoft Help\OSPPSVC.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Users\All Users\Microsoft Help\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\Microsoft Help\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\smss.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\smss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\smss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 11 /tr "'C:\Program Files\Microsoft Games\Mahjong\es-ES\audiodg.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files\Microsoft Games\Mahjong\es-ES\audiodg.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 5 /tr "'C:\Program Files\Microsoft Games\Mahjong\es-ES\audiodg.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2464

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Windows\Vss\Writers\System\dllhost.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\System\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Windows\Vss\Writers\System\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0a" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows NT\Accessories\en-US\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0" /sc ONLOGON /tr "'C:\Program Files\Windows NT\Accessories\en-US\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0a" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows NT\Accessories\en-US\ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Google\Update\csrss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 5 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\OSPPSVC.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2612

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 11 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Windows\inf\ServiceModelEndpoint 3.0.0.0\0000\smss.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows\inf\ServiceModelEndpoint 3.0.0.0\0000\smss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Windows\inf\ServiceModelEndpoint 3.0.0.0\0000\smss.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\spoolsv.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Recovery\f6a14ac2-8725-11ef-a9ab-dab21757c799\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\dwm.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\dwm.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\dwm.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1696

Network

MITRE ATT&CK Enterprise v15

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

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 (x86)\Microsoft Office\Document Themes 14\Theme Fonts\System.exe

Filesize
1.1MB

MD5
119ede06afc1b721278e8955fe8338f4

SHA1
3917c6cfd13689a83e8410c157f54c0e05550bcf

SHA256
ad4072aa43c0fcac0cc0c5f86147c93fb16707a547d7760407a02be06bf9d8f0

SHA512
72193ded81941ecef91da566d47e22667e98d927a18cbe06be3e4cbea6c1504664a7569fd9531ddbf1b4b019a953e53deb8da34938d1b879b4d74902eff3be78

Download Submit
memory/1544-52-0x0000000000450000-0x0000000000462000-memory.dmp

Filesize
72KB

Download
memory/1544-50-0x0000000001330000-0x000000000145E000-memory.dmp

Filesize
1.2MB

Download
memory/2932-51-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp

Filesize
9.9MB

Download
memory/2932-6-0x0000000002060000-0x0000000002068000-memory.dmp

Filesize
32KB

Download
memory/2932-5-0x0000000000800000-0x000000000080E000-memory.dmp

Filesize
56KB

Download
memory/2932-4-0x00000000001D0000-0x00000000001E2000-memory.dmp

Filesize
72KB

Download
memory/2932-3-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2932-2-0x000007FEF6170000-0x000007FEF6B5C000-memory.dmp

Filesize
9.9MB

Download
memory/2932-1-0x0000000000260000-0x000000000038E000-memory.dmp

Filesize
1.2MB

Download
memory/2932-0-0x000007FEF6173000-0x000007FEF6174000-memory.dmp

Filesize
4KB

Download