chaos | d9f889aecab50e4037018337cbbe4cc3c3b0f3647dc3e97de909d3aaa0c47097

pid	Process
2840	bcdedit.exe
2876	bcdedit.exe

Renames multiple (219) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
2412	wbadmin.exe

Deletes itself 1 IoCs

pid	Process
2560	cmd.exe

Drops startup file 6 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe	cssrs.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.exe	cssrs.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cssrs.url	cssrs.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XXX555.url	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	XXX555.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\RESTORE.txt	XXX555.exe

Executes dropped EXE 16 IoCs

pid	Process
2996	cssrs.exe
1136	7e75b82901b04d7b90cca18e2671dba6.exe
2736	XXX555.exe
1676	cssrs.exe
1064	cssrs.exe
2672	cssrs.exe
3024	cssrs.exe
2960	cssrs.exe
796	cssrs.exe
2968	cssrs.exe
276	cssrs.exe
1908	cssrs.exe
2756	cssrs.exe
1448	cssrs.exe
228	cssrs.exe
1896	cssrs.exe

Loads dropped DLL 2 IoCs

pid	Process
2548	Flash Player.exe
2996	cssrs.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\cssrs.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\cssrs.exe\" .."	cssrs.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\cssrs.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\cssrs.exe\" .."	cssrs.exe

Drops desktop.ini file(s) 34 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Pictures\Sample Pictures\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Videos\Sample Videos\desktop.ini	XXX555.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Music\Sample Music\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Links\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	XXX555.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Favorites\Links for United States\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	XXX555.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	XXX555.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
2	0.tcp.eu.ngrok.io
4	0.tcp.eu.ngrok.io

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8f70lxpky.jpg"	XXX555.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 1 IoCs

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

persistence

Scheduled Task/Job

pid	Process
2292	schtasks.exe

Interacts with shadow copies 2 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

File Deletion

T1070.004

Inhibit System Recovery

pid	Process
2040	vssadmin.exe

Opens file in notepad (likely ransom note) 1 IoCs

pid	Process
2884	NOTEPAD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2736	XXX555.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1136	7e75b82901b04d7b90cca18e2671dba6.exe
1136	7e75b82901b04d7b90cca18e2671dba6.exe
1136	7e75b82901b04d7b90cca18e2671dba6.exe
2736	XXX555.exe
2736	XXX555.exe
2736	XXX555.exe
2736	XXX555.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2996	cssrs.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2548	Flash Player.exe
Token: SeDebugPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: SeDebugPrivilege	1136	7e75b82901b04d7b90cca18e2671dba6.exe
Token: SeDebugPrivilege	2736	XXX555.exe
Token: SeBackupPrivilege	2284	vssvc.exe
Token: SeRestorePrivilege	2284	vssvc.exe
Token: SeAuditPrivilege	2284	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2668	WMIC.exe
Token: SeSecurityPrivilege	2668	WMIC.exe
Token: SeTakeOwnershipPrivilege	2668	WMIC.exe
Token: SeLoadDriverPrivilege	2668	WMIC.exe
Token: SeSystemProfilePrivilege	2668	WMIC.exe
Token: SeSystemtimePrivilege	2668	WMIC.exe
Token: SeProfSingleProcessPrivilege	2668	WMIC.exe
Token: SeIncBasePriorityPrivilege	2668	WMIC.exe
Token: SeCreatePagefilePrivilege	2668	WMIC.exe
Token: SeBackupPrivilege	2668	WMIC.exe
Token: SeRestorePrivilege	2668	WMIC.exe
Token: SeShutdownPrivilege	2668	WMIC.exe
Token: SeDebugPrivilege	2668	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2668	WMIC.exe
Token: SeRemoteShutdownPrivilege	2668	WMIC.exe
Token: SeUndockPrivilege	2668	WMIC.exe
Token: SeManageVolumePrivilege	2668	WMIC.exe
Token: 33	2668	WMIC.exe
Token: 34	2668	WMIC.exe
Token: 35	2668	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2668	WMIC.exe
Token: SeSecurityPrivilege	2668	WMIC.exe
Token: SeTakeOwnershipPrivilege	2668	WMIC.exe
Token: SeLoadDriverPrivilege	2668	WMIC.exe
Token: SeSystemProfilePrivilege	2668	WMIC.exe
Token: SeSystemtimePrivilege	2668	WMIC.exe
Token: SeProfSingleProcessPrivilege	2668	WMIC.exe
Token: SeIncBasePriorityPrivilege	2668	WMIC.exe
Token: SeCreatePagefilePrivilege	2668	WMIC.exe
Token: SeBackupPrivilege	2668	WMIC.exe
Token: SeRestorePrivilege	2668	WMIC.exe
Token: SeShutdownPrivilege	2668	WMIC.exe
Token: SeDebugPrivilege	2668	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2668	WMIC.exe
Token: SeRemoteShutdownPrivilege	2668	WMIC.exe
Token: SeUndockPrivilege	2668	WMIC.exe
Token: SeManageVolumePrivilege	2668	WMIC.exe
Token: 33	2668	WMIC.exe
Token: 34	2668	WMIC.exe
Token: 35	2668	WMIC.exe
Token: SeBackupPrivilege	3040	wbengine.exe
Token: SeRestorePrivilege	3040	wbengine.exe
Token: SeSecurityPrivilege	3040	wbengine.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe
Token: 33	2996	cssrs.exe
Token: SeIncBasePriorityPrivilege	2996	cssrs.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2996	2548	Flash Player.exe	28
PID 2548 wrote to memory of 2996	2548	Flash Player.exe	28
PID 2548 wrote to memory of 2996	2548	Flash Player.exe	28
PID 2548 wrote to memory of 2996	2548	Flash Player.exe	28
PID 2548 wrote to memory of 2560	2548	Flash Player.exe	29
PID 2548 wrote to memory of 2560	2548	Flash Player.exe	29
PID 2548 wrote to memory of 2560	2548	Flash Player.exe	29
PID 2548 wrote to memory of 2560	2548	Flash Player.exe	29
PID 2560 wrote to memory of 2672	2560	cmd.exe	31
PID 2560 wrote to memory of 2672	2560	cmd.exe	31
PID 2560 wrote to memory of 2672	2560	cmd.exe	31
PID 2560 wrote to memory of 2672	2560	cmd.exe	31
PID 2996 wrote to memory of 2496	2996	cssrs.exe	32
PID 2996 wrote to memory of 2496	2996	cssrs.exe	32
PID 2996 wrote to memory of 2496	2996	cssrs.exe	32
PID 2996 wrote to memory of 2496	2996	cssrs.exe	32
PID 2996 wrote to memory of 2292	2996	cssrs.exe	34
PID 2996 wrote to memory of 2292	2996	cssrs.exe	34
PID 2996 wrote to memory of 2292	2996	cssrs.exe	34
PID 2996 wrote to memory of 2292	2996	cssrs.exe	34
PID 2996 wrote to memory of 1136	2996	cssrs.exe	37
PID 2996 wrote to memory of 1136	2996	cssrs.exe	37
PID 2996 wrote to memory of 1136	2996	cssrs.exe	37
PID 2996 wrote to memory of 1136	2996	cssrs.exe	37
PID 1136 wrote to memory of 2736	1136	7e75b82901b04d7b90cca18e2671dba6.exe	38
PID 1136 wrote to memory of 2736	1136	7e75b82901b04d7b90cca18e2671dba6.exe	38
PID 1136 wrote to memory of 2736	1136	7e75b82901b04d7b90cca18e2671dba6.exe	38
PID 2736 wrote to memory of 2424	2736	XXX555.exe	40
PID 2736 wrote to memory of 2424	2736	XXX555.exe	40
PID 2736 wrote to memory of 2424	2736	XXX555.exe	40
PID 2424 wrote to memory of 2040	2424	cmd.exe	42
PID 2424 wrote to memory of 2040	2424	cmd.exe	42
PID 2424 wrote to memory of 2040	2424	cmd.exe	42
PID 2424 wrote to memory of 2668	2424	cmd.exe	45
PID 2424 wrote to memory of 2668	2424	cmd.exe	45
PID 2424 wrote to memory of 2668	2424	cmd.exe	45
PID 2736 wrote to memory of 896	2736	XXX555.exe	46
PID 2736 wrote to memory of 896	2736	XXX555.exe	46
PID 2736 wrote to memory of 896	2736	XXX555.exe	46
PID 896 wrote to memory of 2840	896	cmd.exe	48
PID 896 wrote to memory of 2840	896	cmd.exe	48
PID 896 wrote to memory of 2840	896	cmd.exe	48
PID 896 wrote to memory of 2876	896	cmd.exe	49
PID 896 wrote to memory of 2876	896	cmd.exe	49
PID 896 wrote to memory of 2876	896	cmd.exe	49
PID 2736 wrote to memory of 2580	2736	XXX555.exe	50
PID 2736 wrote to memory of 2580	2736	XXX555.exe	50
PID 2736 wrote to memory of 2580	2736	XXX555.exe	50
PID 2580 wrote to memory of 2412	2580	cmd.exe	52
PID 2580 wrote to memory of 2412	2580	cmd.exe	52
PID 2580 wrote to memory of 2412	2580	cmd.exe	52
PID 2464 wrote to memory of 1676	2464	taskeng.exe	59
PID 2464 wrote to memory of 1676	2464	taskeng.exe	59
PID 2464 wrote to memory of 1676	2464	taskeng.exe	59
PID 2464 wrote to memory of 1676	2464	taskeng.exe	59
PID 2464 wrote to memory of 1064	2464	taskeng.exe	60
PID 2464 wrote to memory of 1064	2464	taskeng.exe	60
PID 2464 wrote to memory of 1064	2464	taskeng.exe	60
PID 2464 wrote to memory of 1064	2464	taskeng.exe	60
PID 2464 wrote to memory of 2672	2464	taskeng.exe	61
PID 2464 wrote to memory of 2672	2464	taskeng.exe	61
PID 2464 wrote to memory of 2672	2464	taskeng.exe	61
PID 2464 wrote to memory of 2672	2464	taskeng.exe	61
PID 2464 wrote to memory of 3024	2464	taskeng.exe	62

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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\Flash Player.exe
"C:\Users\Admin\AppData\Local\Temp\Flash Player.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  "C:\Users\Admin\AppData\Roaming\cssrs.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2996
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /delete /tn "NvidiaDreever" /f
    3⤵
    PID:2496
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /sc minute /mo 1 /tn "NvidiaDreever" /tr C:\Users\Admin\AppData\Roaming\cssrs.exe
    3⤵
    - Creates scheduled task(s)
    PID:2292
- - C:\Users\Admin\AppData\Local\Temp\7e75b82901b04d7b90cca18e2671dba6.exe
    "C:\Users\Admin\AppData\Local\Temp\7e75b82901b04d7b90cca18e2671dba6.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1136
  - - C:\Users\Admin\AppData\Roaming\XXX555.exe
      "C:\Users\Admin\AppData\Roaming\XXX555.exe"
      4⤵
      Drops startup file
      Executes dropped EXE
      Drops desktop.ini file(s)
      Sets desktop wallpaper using registry
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2736
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2424
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:2040
      - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        6⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:2668
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:896
      - C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} bootstatuspolicy ignoreallfailures
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:2840
      - C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} recoveryenabled no
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:2876
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2580
      - C:\Windows\system32\wbadmin.exe
        
        wbadmin delete catalog -quiet
        6⤵
        Deletes backup catalog
        
        PID:2412
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\d472e4c0669c44a8884ac8de2feafb8d.txt
    3⤵
    - Opens file in notepad (likely ransom note)
    PID:2884
- - C:\Windows\SysWOW64\shutdown.exe
    "C:\Windows\System32\shutdown.exe" /s /t 00
    3⤵
    PID:2336
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 5 & Del "C:\Users\Admin\AppData\Local\Temp\Flash Player.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2560
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 5
    3⤵
    PID:2672

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2284

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3040

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:2568

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:2720

C:\Windows\system32\taskeng.exe
taskeng.exe {EE084D2C-4EE4-4BA3-B195-DB4D14D24639} S-1-5-21-3627615824-4061627003-3019543961-1000:SCFGBRBT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:1676
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:1064
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:2672
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:3024
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:2960
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:796
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:2968
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:276
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:1908
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:2756
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:1448
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:228
- C:\Users\Admin\AppData\Roaming\cssrs.exe
  C:\Users\Admin\AppData\Roaming\cssrs.exe
  2⤵
  - Executes dropped EXE
  PID:1896

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2732

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x1a0
1⤵
PID:564

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2156

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery