dcrat | 7eb02adb15e19f6a197a641d054d24d133f6d0880afbb8ff53a6629cbc666b67

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 15:22

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General

Target

9040D1F68050A9B2533AC7E8B59C2AA0.exe
Size

3.4MB
MD5

9040d1f68050a9b2533ac7e8b59c2aa0
SHA1

1b38a5284d4510423c0c4ac77066fc6eb41b9286
SHA256

7eb02adb15e19f6a197a641d054d24d133f6d0880afbb8ff53a6629cbc666b67
SHA512

e2121c2d4156af7968d3e608affc33519933a9e8c3ae6b2ad49af059e3b6cca12b1e3f36bc0283df2ae9645c199192d45f6b1e8053af6adf08724d11791a1f39
SSDEEP

49152:s3GMesEktOcTPuKyI1qd5i6JTnl9gs6ToWbepfutWiNFg20+5J3pS8Dzy:nuEktPuu1qbhwDoWHgt+5JZS8fy

Score

10^/10

dcrat evasion infostealer rat trojan

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

Process spawned unexpected child process 18 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	224	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3120	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3680	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3956	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5092	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2088	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1348	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2428	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	928	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4556	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4976	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4656	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4836	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4160	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4132	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1872	4520	schtasks.exe	83
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4904	4520	schtasks.exe	83

UAC bypass 3 TTPs 12 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/2032-1-0x0000000000220000-0x000000000058A000-memory.dmp	dcrat
behavioral2/files/0x0007000000023c95-48.dat	dcrat

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	sppsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	sppsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	sppsvc.exe

Executes dropped EXE 3 IoCs

pid	Process
2928	sppsvc.exe
640	sppsvc.exe
4328	sppsvc.exe

Checks whether UAC is enabled 1 TTPs 8 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	sppsvc.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
50	pastebin.com
15	pastebin.com
16	pastebin.com
39	pastebin.com

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsPowerShell\smss.exe	9040D1F68050A9B2533AC7E8B59C2AA0.exe
File created	C:\Program Files\WindowsPowerShell\69ddcba757bf72	9040D1F68050A9B2533AC7E8B59C2AA0.exe
File created	C:\Program Files\ModifiableWindowsApps\services.exe	9040D1F68050A9B2533AC7E8B59C2AA0.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Performance\WinSAT\taskhostw.exe	9040D1F68050A9B2533AC7E8B59C2AA0.exe
File created	C:\Windows\Performance\WinSAT\ea9f0e6c9e2dcd	9040D1F68050A9B2533AC7E8B59C2AA0.exe
File created	C:\Windows\it-IT\upfc.exe	9040D1F68050A9B2533AC7E8B59C2AA0.exe
File created	C:\Windows\it-IT\ea1d8f6d871115	9040D1F68050A9B2533AC7E8B59C2AA0.exe

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

System Information Discovery
T1082

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	sppsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	sppsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	sppsvc.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4132	schtasks.exe
224	schtasks.exe
3956	schtasks.exe
5092	schtasks.exe
928	schtasks.exe
4976	schtasks.exe
2216	schtasks.exe
4160	schtasks.exe
1872	schtasks.exe
4904	schtasks.exe
3120	schtasks.exe
3680	schtasks.exe
2088	schtasks.exe
1348	schtasks.exe
4556	schtasks.exe
4656	schtasks.exe
4836	schtasks.exe
2428	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe
2928	sppsvc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Token: SeDebugPrivilege	2928	sppsvc.exe
Token: SeDebugPrivilege	640	sppsvc.exe
Token: SeDebugPrivilege	4328	sppsvc.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2928	2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe	102
PID 2032 wrote to memory of 2928	2032	9040D1F68050A9B2533AC7E8B59C2AA0.exe	102
PID 2928 wrote to memory of 4668	2928	sppsvc.exe	104
PID 2928 wrote to memory of 4668	2928	sppsvc.exe	104
PID 2928 wrote to memory of 5048	2928	sppsvc.exe	105
PID 2928 wrote to memory of 5048	2928	sppsvc.exe	105
PID 4668 wrote to memory of 640	4668	WScript.exe	121
PID 4668 wrote to memory of 640	4668	WScript.exe	121
PID 640 wrote to memory of 4216	640	sppsvc.exe	123
PID 640 wrote to memory of 4216	640	sppsvc.exe	123
PID 640 wrote to memory of 1360	640	sppsvc.exe	124
PID 640 wrote to memory of 1360	640	sppsvc.exe	124
PID 4216 wrote to memory of 4328	4216	WScript.exe	127
PID 4216 wrote to memory of 4328	4216	WScript.exe	127
PID 4328 wrote to memory of 2732	4328	sppsvc.exe	129
PID 4328 wrote to memory of 2732	4328	sppsvc.exe	129
PID 4328 wrote to memory of 4460	4328	sppsvc.exe	130
PID 4328 wrote to memory of 4460	4328	sppsvc.exe	130

System policy modification 1 TTPs 12 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	9040D1F68050A9B2533AC7E8B59C2AA0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	sppsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	sppsvc.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\9040D1F68050A9B2533AC7E8B59C2AA0.exe
"C:\Users\Admin\AppData\Local\Temp\9040D1F68050A9B2533AC7E8B59C2AA0.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2032
- C:\Recovery\WindowsRE\sppsvc.exe
  "C:\Recovery\WindowsRE\sppsvc.exe"
  2⤵
  - UAC bypass
  - Checks computer location settings
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2928
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\829dca6d-7255-49f8-978a-4372ec2903e1.vbs"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4668
  - - C:\Recovery\WindowsRE\sppsvc.exe
      C:\Recovery\WindowsRE\sppsvc.exe
      4⤵
      UAC bypass
      Checks computer location settings
      Executes dropped EXE
      Checks whether UAC is enabled
      Modifies registry class
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:640
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d6f9e9c7-6b61-4336-9fb5-b48cbd705e8f.vbs"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4216
      - C:\Recovery\WindowsRE\sppsvc.exe
        
        C:\Recovery\WindowsRE\sppsvc.exe
        6⤵
        UAC bypass
        Checks computer location settings
        Executes dropped EXE
        Checks whether UAC is enabled
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        System policy modification
        
        PID:4328
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\446a2f52-1f5b-44ef-bb5e-c66e127184ef.vbs"
        7⤵
        
        PID:2732
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\138114d1-5883-444e-bfd7-7a155bc99107.vbs"
        7⤵
        
        PID:4460
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\3a99e94e-6016-429a-86df-c04d869b1cf9.vbs"
        5⤵
        
        PID:1360
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\c75b315d-7adf-4152-85bc-bac1fccac50d.vbs"
    3⤵
    PID:5048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files\WindowsPowerShell\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files\WindowsPowerShell\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Windows\Performance\WinSAT\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Windows\Performance\WinSAT\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Windows\Performance\WinSAT\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 9 /tr "'C:\Windows\it-IT\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows\it-IT\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Windows\it-IT\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\sppsvc.exe.log

Filesize
1KB

MD5
49b64127208271d8f797256057d0b006

SHA1
b99bd7e2b4e9ed24de47fb3341ea67660b84cca1

SHA256
2a5d403a2e649d8eceef8f785eeb0f6d33888ec6bbf251b3c347e34cb32b1e77

SHA512
f7c728923c893dc9bc88ad2159e0abcda41e1b40ff7e7756e6252d135ed238a2248a2662b3392449836dd1b0b580f0c866cc33e409527484fe4602e3d3f10e3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\446a2f52-1f5b-44ef-bb5e-c66e127184ef.vbs

Filesize
708B

MD5
44bf2e5fc3cf71ff0aed241c08060442

SHA1
e93e1190e8310723142978832366bf81ed81fc4d

SHA256
376ec9733b5d46abcffcb8eca7661856ebfaca7e70a142e712c88c66118fe97a

SHA512
99cc5b9ce02caa9afb7b513cce6127e943f88c338507d6a72d68d08506b40a91ddbc83680ebaa1b28764ad8a620d2146a6f8a1392156a55fbd14d9b69a5daa79

Download Submit
C:\Users\Admin\AppData\Local\Temp\829dca6d-7255-49f8-978a-4372ec2903e1.vbs

Filesize
708B

MD5
203a93534b0db7e645943d264b82f688

SHA1
a4cd5ed79475be45e8991fb1b3b30227f397808b

SHA256
237bba01a3603fd11eb28362ed7aeffc746f5f474c053f78301e554a788a87ad

SHA512
8e94c2513ff842f4d89086751f5d40e0ba3733bf8b32462f79facd152eb18df4e499e2861a5392629a448489b0e1269ed6625cb63019f5124816df3016418493

Download Submit
C:\Users\Admin\AppData\Local\Temp\c75b315d-7adf-4152-85bc-bac1fccac50d.vbs

Filesize
484B

MD5
e5526424978a05f0235403baf0449ac6

SHA1
fb1fc025400a932530b8b95769d8b365d5a893ca

SHA256
13277be9640155a8dc1b24ff5928c1f80157c3661e5b3340b2eddfb3e7ee5ddd

SHA512
e9143945c45c8ab506cb695e7573e12e00d2e3c61604f030b1ac5d7c4e7c3572348e2cc21f524e622d379299110a7bd55edc21ddd9c91f2134af002de97f3c5a

Download Submit
C:\Users\Admin\AppData\Local\Temp\d6f9e9c7-6b61-4336-9fb5-b48cbd705e8f.vbs

Filesize
707B

MD5
c79d014346c85b296621da533e546c65

SHA1
a6751a742144b5f4ba2cbf88997c4a4c628ee995

SHA256
e733a7197ec0c7c221df51424f12edd7e38cd98040bdae9f0e482d9e8baf0885

SHA512
0a521ec6285e58ea69bccb8e6b2f59b2becc206692fc7cc52c2ba39f0fe0cb9598622b6d42bd3bbc7bfa3336caf1817ddc708bfe350c71b43b026373881ce4b2

Download Submit
C:\Windows\it-IT\upfc.exe

Filesize
3.4MB

MD5
9040d1f68050a9b2533ac7e8b59c2aa0

SHA1
1b38a5284d4510423c0c4ac77066fc6eb41b9286

SHA256
7eb02adb15e19f6a197a641d054d24d133f6d0880afbb8ff53a6629cbc666b67

SHA512
e2121c2d4156af7968d3e608affc33519933a9e8c3ae6b2ad49af059e3b6cca12b1e3f36bc0283df2ae9645c199192d45f6b1e8053af6adf08724d11791a1f39

Download Submit
memory/640-77-0x000000001B800000-0x000000001B812000-memory.dmp

Filesize
72KB

Download
memory/2032-23-0x000000001BFD0000-0x000000001C4F8000-memory.dmp

Filesize
5.2MB

Download
memory/2032-34-0x000000001BD30000-0x000000001BD3E000-memory.dmp

Filesize
56KB

Download
memory/2032-10-0x000000001B1F0000-0x000000001B206000-memory.dmp

Filesize
88KB

Download
memory/2032-12-0x000000001B220000-0x000000001B232000-memory.dmp

Filesize
72KB

Download
memory/2032-9-0x000000001B1E0000-0x000000001B1F0000-memory.dmp

Filesize
64KB

Download
memory/2032-8-0x00000000027D0000-0x00000000027D8000-memory.dmp

Filesize
32KB

Download
memory/2032-13-0x000000001B3B0000-0x000000001B3BC000-memory.dmp

Filesize
48KB

Download
memory/2032-14-0x000000001B280000-0x000000001B288000-memory.dmp

Filesize
32KB

Download
memory/2032-15-0x000000001B290000-0x000000001B2A0000-memory.dmp

Filesize
64KB

Download
memory/2032-16-0x000000001B3C0000-0x000000001B3CA000-memory.dmp

Filesize
40KB

Download
memory/2032-17-0x000000001B3D0000-0x000000001B426000-memory.dmp

Filesize
344KB

Download
memory/2032-18-0x000000001B420000-0x000000001B42C000-memory.dmp

Filesize
48KB

Download
memory/2032-19-0x000000001B430000-0x000000001B438000-memory.dmp

Filesize
32KB

Download
memory/2032-20-0x000000001B440000-0x000000001B44C000-memory.dmp

Filesize
48KB

Download
memory/2032-22-0x000000001B460000-0x000000001B472000-memory.dmp

Filesize
72KB

Download
memory/2032-21-0x000000001B450000-0x000000001B458000-memory.dmp

Filesize
32KB

Download
memory/2032-24-0x000000001BAA0000-0x000000001BAAC000-memory.dmp

Filesize
48KB

Download
memory/2032-0-0x00007FF8739D3000-0x00007FF8739D5000-memory.dmp

Filesize
8KB

Download
memory/2032-25-0x000000001BAB0000-0x000000001BABC000-memory.dmp

Filesize
48KB

Download
memory/2032-26-0x000000001BAC0000-0x000000001BAC8000-memory.dmp

Filesize
32KB

Download
memory/2032-27-0x000000001BAD0000-0x000000001BADC000-memory.dmp

Filesize
48KB

Download
memory/2032-11-0x000000001B210000-0x000000001B218000-memory.dmp

Filesize
32KB

Download
memory/2032-37-0x000000001BD70000-0x000000001BD78000-memory.dmp

Filesize
32KB

Download
memory/2032-38-0x000000001BE80000-0x000000001BE8A000-memory.dmp

Filesize
40KB

Download
memory/2032-39-0x000000001BD80000-0x000000001BD8C000-memory.dmp

Filesize
48KB

Download
memory/2032-36-0x000000001BD50000-0x000000001BD5C000-memory.dmp

Filesize
48KB

Download
memory/2032-35-0x000000001BD40000-0x000000001BD48000-memory.dmp

Filesize
32KB

Download
memory/2032-33-0x000000001BD20000-0x000000001BD28000-memory.dmp

Filesize
32KB

Download
memory/2032-32-0x000000001BD10000-0x000000001BD1E000-memory.dmp

Filesize
56KB

Download
memory/2032-31-0x000000001BD00000-0x000000001BD0A000-memory.dmp

Filesize
40KB

Download
memory/2032-30-0x000000001BCF0000-0x000000001BCFC000-memory.dmp

Filesize
48KB

Download
memory/2032-29-0x000000001BD60000-0x000000001BD68000-memory.dmp

Filesize
32KB

Download
memory/2032-28-0x000000001BAE0000-0x000000001BAEC000-memory.dmp

Filesize
48KB

Download
memory/2032-7-0x000000001B230000-0x000000001B280000-memory.dmp

Filesize
320KB

Download
memory/2032-63-0x00007FF8739D0000-0x00007FF874491000-memory.dmp

Filesize
10.8MB

Download
memory/2032-1-0x0000000000220000-0x000000000058A000-memory.dmp

Filesize
3.4MB

Download
memory/2032-6-0x000000001B1C0000-0x000000001B1DC000-memory.dmp

Filesize
112KB

Download
memory/2032-5-0x00000000027C0000-0x00000000027C8000-memory.dmp

Filesize
32KB

Download
memory/2032-4-0x00000000026A0000-0x00000000026AE000-memory.dmp

Filesize
56KB

Download
memory/2032-3-0x0000000002690000-0x000000000269E000-memory.dmp

Filesize
56KB

Download
memory/2032-2-0x00007FF8739D0000-0x00007FF874491000-memory.dmp

Filesize
10.8MB

Download
memory/2928-64-0x000000001B380000-0x000000001B392000-memory.dmp

Filesize
72KB

Download