dcrat | 0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 16:41

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General

Target

0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe
Size

1.3MB
MD5

b06c822d2a7b27f04fd6c8716345f8cd
SHA1

3a4ae683ce1ffc2b59df8a42fbb3e8aeb6d7d66e
SHA256

0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a
SHA512

58352add0bd03f43f91bae84456e2a9cd9ee0f194a82c7d0cdf52b31f1c489efb352a1157aac4dd21938a87d232117d75c3e459ab2cf6ab7ce1040cbd7adfff6
SSDEEP

24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score

10^/10

dcrat discovery execution infostealer 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

Process spawned unexpected child process 6 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	3796	3680	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	60	3680	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2428	3680	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4684	3680	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4884	3680	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4912	3680	schtasks.exe	88

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x0007000000023c88-10.dat	dcrat
behavioral2/memory/2340-13-0x00000000002B0000-0x00000000003C0000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2260	powershell.exe
1856	powershell.exe
3220	powershell.exe

Checks computer location settings 2 TTPs 16 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	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe

Executes dropped EXE 14 IoCs

pid	Process
2340	DllCommonsvc.exe
1620	lsass.exe
3784	lsass.exe
928	lsass.exe
3540	lsass.exe
4004	lsass.exe
2588	lsass.exe
2000	lsass.exe
3332	lsass.exe
1196	lsass.exe
768	lsass.exe
1648	lsass.exe
2800	lsass.exe
4208	lsass.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 14 IoCs

Web Service

T1102

flow	ioc
14	raw.githubusercontent.com
38	raw.githubusercontent.com
39	raw.githubusercontent.com
42	raw.githubusercontent.com
44	raw.githubusercontent.com
55	raw.githubusercontent.com
13	raw.githubusercontent.com
43	raw.githubusercontent.com
51	raw.githubusercontent.com
54	raw.githubusercontent.com
18	raw.githubusercontent.com
52	raw.githubusercontent.com
53	raw.githubusercontent.com
47	raw.githubusercontent.com

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Sidebar\lsass.exe	DllCommonsvc.exe
File created	C:\Program Files\Windows Sidebar\6203df4a6bafc7	DllCommonsvc.exe
File created	C:\Program Files\Windows Photo Viewer\es-ES\dwm.exe	DllCommonsvc.exe
File created	C:\Program Files\Windows Photo Viewer\es-ES\6cb0b6c459d5d3	DllCommonsvc.exe
File created	C:\Program Files\Windows Sidebar\lsass.exe	DllCommonsvc.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 14 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	lsass.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3796	schtasks.exe
60	schtasks.exe
2428	schtasks.exe
4684	schtasks.exe
4884	schtasks.exe
4912	schtasks.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2340	DllCommonsvc.exe
2340	DllCommonsvc.exe
2340	DllCommonsvc.exe
1856	powershell.exe
3220	powershell.exe
2260	powershell.exe
2260	powershell.exe
1856	powershell.exe
3220	powershell.exe
1620	lsass.exe
3784	lsass.exe
928	lsass.exe
3540	lsass.exe
4004	lsass.exe
2588	lsass.exe
2000	lsass.exe
3332	lsass.exe
1196	lsass.exe
768	lsass.exe
1648	lsass.exe
2800	lsass.exe
4208	lsass.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	2340	DllCommonsvc.exe
Token: SeDebugPrivilege	1856	powershell.exe
Token: SeDebugPrivilege	3220	powershell.exe
Token: SeDebugPrivilege	1620	lsass.exe
Token: SeDebugPrivilege	2260	powershell.exe
Token: SeDebugPrivilege	3784	lsass.exe
Token: SeDebugPrivilege	928	lsass.exe
Token: SeDebugPrivilege	3540	lsass.exe
Token: SeDebugPrivilege	4004	lsass.exe
Token: SeDebugPrivilege	2588	lsass.exe
Token: SeDebugPrivilege	2000	lsass.exe
Token: SeDebugPrivilege	3332	lsass.exe
Token: SeDebugPrivilege	1196	lsass.exe
Token: SeDebugPrivilege	768	lsass.exe
Token: SeDebugPrivilege	1648	lsass.exe
Token: SeDebugPrivilege	2800	lsass.exe
Token: SeDebugPrivilege	4208	lsass.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 372 wrote to memory of 5032	372	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe	83
PID 372 wrote to memory of 5032	372	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe	83
PID 372 wrote to memory of 5032	372	0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe	83
PID 5032 wrote to memory of 4304	5032	WScript.exe	85
PID 5032 wrote to memory of 4304	5032	WScript.exe	85
PID 5032 wrote to memory of 4304	5032	WScript.exe	85
PID 4304 wrote to memory of 2340	4304	cmd.exe	87
PID 4304 wrote to memory of 2340	4304	cmd.exe	87
PID 2340 wrote to memory of 2260	2340	DllCommonsvc.exe	96
PID 2340 wrote to memory of 2260	2340	DllCommonsvc.exe	96
PID 2340 wrote to memory of 1856	2340	DllCommonsvc.exe	97
PID 2340 wrote to memory of 1856	2340	DllCommonsvc.exe	97
PID 2340 wrote to memory of 3220	2340	DllCommonsvc.exe	98
PID 2340 wrote to memory of 3220	2340	DllCommonsvc.exe	98
PID 2340 wrote to memory of 1620	2340	DllCommonsvc.exe	101
PID 2340 wrote to memory of 1620	2340	DllCommonsvc.exe	101
PID 1620 wrote to memory of 4808	1620	lsass.exe	104
PID 1620 wrote to memory of 4808	1620	lsass.exe	104
PID 4808 wrote to memory of 4888	4808	cmd.exe	106
PID 4808 wrote to memory of 4888	4808	cmd.exe	106
PID 4808 wrote to memory of 3784	4808	cmd.exe	113
PID 4808 wrote to memory of 3784	4808	cmd.exe	113
PID 3784 wrote to memory of 372	3784	lsass.exe	118
PID 3784 wrote to memory of 372	3784	lsass.exe	118
PID 372 wrote to memory of 1036	372	cmd.exe	122
PID 372 wrote to memory of 1036	372	cmd.exe	122
PID 372 wrote to memory of 928	372	cmd.exe	123
PID 372 wrote to memory of 928	372	cmd.exe	123
PID 928 wrote to memory of 4304	928	lsass.exe	128
PID 928 wrote to memory of 4304	928	lsass.exe	128
PID 4304 wrote to memory of 1836	4304	cmd.exe	130
PID 4304 wrote to memory of 1836	4304	cmd.exe	130
PID 4304 wrote to memory of 3540	4304	cmd.exe	132
PID 4304 wrote to memory of 3540	4304	cmd.exe	132
PID 3540 wrote to memory of 5048	3540	lsass.exe	134
PID 3540 wrote to memory of 5048	3540	lsass.exe	134
PID 5048 wrote to memory of 1236	5048	cmd.exe	136
PID 5048 wrote to memory of 1236	5048	cmd.exe	136
PID 5048 wrote to memory of 4004	5048	cmd.exe	138
PID 5048 wrote to memory of 4004	5048	cmd.exe	138
PID 4004 wrote to memory of 1808	4004	lsass.exe	140
PID 4004 wrote to memory of 1808	4004	lsass.exe	140
PID 1808 wrote to memory of 1932	1808	cmd.exe	142
PID 1808 wrote to memory of 1932	1808	cmd.exe	142
PID 1808 wrote to memory of 2588	1808	cmd.exe	144
PID 1808 wrote to memory of 2588	1808	cmd.exe	144
PID 2588 wrote to memory of 3744	2588	lsass.exe	146
PID 2588 wrote to memory of 3744	2588	lsass.exe	146
PID 3744 wrote to memory of 4716	3744	cmd.exe	148
PID 3744 wrote to memory of 4716	3744	cmd.exe	148
PID 3744 wrote to memory of 2000	3744	cmd.exe	150
PID 3744 wrote to memory of 2000	3744	cmd.exe	150
PID 2000 wrote to memory of 408	2000	lsass.exe	152
PID 2000 wrote to memory of 408	2000	lsass.exe	152
PID 408 wrote to memory of 4632	408	cmd.exe	154
PID 408 wrote to memory of 4632	408	cmd.exe	154
PID 408 wrote to memory of 3332	408	cmd.exe	156
PID 408 wrote to memory of 3332	408	cmd.exe	156
PID 3332 wrote to memory of 4912	3332	lsass.exe	158
PID 3332 wrote to memory of 4912	3332	lsass.exe	158
PID 4912 wrote to memory of 4232	4912	cmd.exe	160
PID 4912 wrote to memory of 4232	4912	cmd.exe	160
PID 4912 wrote to memory of 1196	4912	cmd.exe	162
PID 4912 wrote to memory of 1196	4912	cmd.exe	162

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\0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe
"C:\Users\Admin\AppData\Local\Temp\0bf7a174df6da07fc3e5d33e91e30b61b7482b88657e47e258236e1722cadd8a.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:372
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5032
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4304
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2340
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\DllCommonsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2260
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Sidebar\lsass.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1856
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Photo Viewer\es-ES\dwm.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3220
    - - C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1620
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\wNwF62sylT.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:4808
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:4888
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3784
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\BAdWWGXi7E.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:372
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:1036
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        9⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:928
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\EwXVi07PWy.bat"
        10⤵
        Suspicious use of WriteProcessMemory
        
        PID:4304
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        11⤵
        
        PID:1836
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        11⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3540
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\sNl5EWIzDs.bat"
        12⤵
        Suspicious use of WriteProcessMemory
        
        PID:5048
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        13⤵
        
        PID:1236
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        13⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4004
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\TiDn8Em9ri.bat"
        14⤵
        Suspicious use of WriteProcessMemory
        
        PID:1808
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        15⤵
        
        PID:1932
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        15⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2588
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\VlbjwdcMOl.bat"
        16⤵
        Suspicious use of WriteProcessMemory
        
        PID:3744
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        17⤵
        
        PID:4716
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        17⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2000
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\RnBkS9jGYw.bat"
        18⤵
        Suspicious use of WriteProcessMemory
        
        PID:408
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        19⤵
        
        PID:4632
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        19⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3332
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\IuwUCT1VMm.bat"
        20⤵
        Suspicious use of WriteProcessMemory
        
        PID:4912
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        21⤵
        
        PID:4232
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        21⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1196
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\16sHyqWYU0.bat"
        22⤵
        
        PID:1856
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        23⤵
        
        PID:4380
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        23⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:768
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\sNl5EWIzDs.bat"
        24⤵
        
        PID:1044
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        25⤵
        
        PID:2396
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        25⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1648
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\oPL6j2OtN4.bat"
        26⤵
        
        PID:456
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        27⤵
        
        PID:620
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        27⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2800
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\hbGxgnDDQj.bat"
        28⤵
        
        PID:1028
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        29⤵
        
        PID:3484
        
        C:\Program Files\Windows Sidebar\lsass.exe
        
        "C:\Program Files\Windows Sidebar\lsass.exe"
        29⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4208
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\kXH0MsH7jV.bat"
        30⤵
        
        PID:5108
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        31⤵
        
        PID:1508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Sidebar\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:60

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Sidebar\lsass.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 "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Photo Viewer\es-ES\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\es-ES\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Photo Viewer\es-ES\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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\lsass.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
a43e653ffb5ab07940f4bdd9cc8fade4

SHA1
af43d04e3427f111b22dc891c5c7ee8a10ac4123

SHA256
c4c53abb13e99475aebfbe9fec7a8fead81c14c80d9dcc2b81375304f3a683fe

SHA512
62a97e95e1f19a8d4302847110dae44f469877eed6aa8ea22345c6eb25ee220e7d310fa0b7ec5df42356815421c0af7c46a0f1fee8933cc446641800eda6cd1b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
6d42b6da621e8df5674e26b799c8e2aa

SHA1
ab3ce1327ea1eeedb987ec823d5e0cb146bafa48

SHA256
5ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c

SHA512
53faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29

Download Submit
C:\Users\Admin\AppData\Local\Temp\16sHyqWYU0.bat

Filesize
207B

MD5
b6024f6f4c0a7c675102a4aa11b16d03

SHA1
3fe1337dc9517d7c5239057eea68ba61e08989f3

SHA256
33dc02a64fd07158af74d11115a68fc4520b4e5dbd18bff554eb2cf372701cd9

SHA512
b7596d1bf2cf08380ec5c1f9ca1ab219bb17879fb06d39c33ac7082a402a10eacc2f17b9ca01a00c811b166c7ff2757c4db6765d2a0a0e3d99d7f73f86d05bf1

Download Submit
C:\Users\Admin\AppData\Local\Temp\BAdWWGXi7E.bat

Filesize
207B

MD5
22850053eb1e0860166dff65d7dcd834

SHA1
903febd74a50f14a741bd210a2190a0d30febbd9

SHA256
f75dca6a817bd32c8e01fdc39b176cb64cd665623902026cf19571860884392b

SHA512
8a47109ca9cba0c4cce770c2ce558bd873d195bcf7ccd1e12ab1c03724fe7d62e726104f1f80d5f127465550d5cc855d6506ee5274dad8a053d65d8936d9c825

Download Submit
C:\Users\Admin\AppData\Local\Temp\EwXVi07PWy.bat

Filesize
207B

MD5
2e6bceecd584fc6d9c9bf9170063fd39

SHA1
bd269199ad362587856727d2a388450414602fe4

SHA256
4f48d0f1f6081204200e477c90727f51f22dce673be2c67fe78c00647b19147a

SHA512
1be969da83021d28ebedb5200e1176a524f0936ff6248f351e673f041e81e2d006b38013ac87112ac4723af60c62e76c25ae165a90261214107bb174918fda65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IuwUCT1VMm.bat

Filesize
207B

MD5
10d2b68f4614ed0e30bf404b79edb7a0

SHA1
bca1046d053552c33a5267d678a32a643411c28a

SHA256
c8eef79303d128be3eb5ad4ece585b03966b44cfaa4416e65c3588becbeb82c2

SHA512
1271c7d7d1efdc6a27f5482b1b04b9001d035913c831d6dd24c20331647e842b1cdd21d53f44adeef5a09ef4fa854b6cc506eeda2f1477a7cc1553ab5b5b60f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\RnBkS9jGYw.bat

Filesize
207B

MD5
301b33c423e3e2680cbbb38b934a26d8

SHA1
b62ca2fec1405e617fbc1876a54668d0dff2015f

SHA256
d3fdfddd3edc17c520bd621869acdad49979f9d93876346dd66c370ad9c20939

SHA512
12a19fbe29ff7e7b1bbebaf7445a2a20d08b6febed27836d10b29395ea7c2fb94d8f5f1513b657334ae7d43f0450d00ab5088aa022e75da4271649f898345762

Download Submit
C:\Users\Admin\AppData\Local\Temp\TiDn8Em9ri.bat

Filesize
207B

MD5
7f3eca8cdbc6c507bed0e1174f37cdb5

SHA1
3e4ea8695f8d1d9a9b563413ba7f04d79a9c859d

SHA256
06da9cc9b181e225a67c4e052f6bffc35cfe795155ab82efeba992579ccb8388

SHA512
598b2d117be94d59a1c32c572e6a3c07792e05f4e37ce7f99483d8db565e7e15dddafda7e760f183b6a48be4e6842466e4b30c361db323446a9ffb67db333c9b

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

Filesize
207B

MD5
e3441951c55b1c355f92ccb8cc7bd472

SHA1
57653dcc244708e2a37dd5a3114e807c89a2f5de

SHA256
fd5a99158f02c4563eadca57c76268660c9cdb5a17df0ff323a2f9da9734d359

SHA512
dbd3617e659f15dc3970c1b86ff05ee6d13a0d1e9713120e6aca55d695dba0a833c646ee10dab7eb17d09ac5363c2dfccf88f9c34d23c715f71775d34232e505

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mwhhe0sb.kru.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
207B

MD5
a78d0fe8987d73ed011fae6d50cbc5ad

SHA1
a7937d3bda875f8cb7f96e22acf7dd8a4e876416

SHA256
8511d6788f7f57a3cbce6e0d086773ca678976c569e61ef6fdb8baf887cec90f

SHA512
69cefbb30e3445aa50fd52178f629ab15306eadc8ee103389dd389f5f6933e5f81e3daf9dad33dfc3d8fcfdea596f26697a1b6e08143a7394ddb7741c5dd0a6f

Download Submit
C:\Users\Admin\AppData\Local\Temp\kXH0MsH7jV.bat

Filesize
207B

MD5
0e5cafeffca82cfdb19fc8c226b8e542

SHA1
38bb8c99493239dddb7478a584cc09549843c486

SHA256
55482d9ac9a94cd7e91d63227bdbd4037bb672495ea1dc7df8b3309a626fe7a5

SHA512
0e04c231cf5b449f31531f7f97486fa8d53592a0f7dd3c8f2916bb1eeddd2f4abd27411f8a9da0c08ccf2374912f93d397a4e2e7630417e341bd401e46e69f8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\oPL6j2OtN4.bat

Filesize
207B

MD5
2a253321c13973c80b95771f076fb54e

SHA1
63f6cd1d2ce4045b2c1e335e98f198a50cbb775a

SHA256
d3f4495119a31dcfb6e296f5c7acc2d9132bd38861b97db33f1065e37446f685

SHA512
a5607177d65f477732c3a307b4094a9c9f77932804d1d8eb55aede8bd67e6d520b269a6c0a9ebadcdb80cf6678f549c2aa71130de3259ec92fc118ac31962cba

Download Submit
C:\Users\Admin\AppData\Local\Temp\sNl5EWIzDs.bat

Filesize
207B

MD5
8ca079b581f67f9d8f3ac047d6158e25

SHA1
27c520bb8baf2dee786cf309b18e22a01db5b6b1

SHA256
616c6736c57b8f0c00a2f92161eec05b97da6d353f1ecbe02c9118c645700110

SHA512
5f119ac3c8ac4b44922f504448676621ff57b0d45e844215fdc8d0b549b52adf79b5dfb461816e6026a54bfec818605139c6e59944abc260d2d4d312e412257b

Download Submit
C:\Users\Admin\AppData\Local\Temp\wNwF62sylT.bat

Filesize
207B

MD5
2b5df92d04213cba82adf4475d0b1bcb

SHA1
6f70827c91c62c61c91b1b559581f82501d3296a

SHA256
dabd6172f25530d06c2a3c1fd53c4a8b529c5425eb3393f943ade8aae71424c5

SHA512
59dabfbbcbc7a39f5e6208066a45cebf5d9afc3d8a2774bf4226673a3dc8763b374742f7123490f2e41f1b93d0b5d3fda4f721c1dd2e03d6f50402d824b8c11a

Download Submit
C:\providercommon\1zu9dW.bat

Filesize
36B

MD5
6783c3ee07c7d151ceac57f1f9c8bed7

SHA1
17468f98f95bf504cc1f83c49e49a78526b3ea03

SHA256
8ab782f0f327a2021530e7230d3aee8abbecb7eed59482a3a46e78b9e3862322

SHA512
c6012d4bfac1ed14d0fd9f0eabd0e1c3d647b343db292a907b246271d52a4b7469c809db43910ddba2e8c5045f9cb3d24d0af62d363281e6cb8b39ee94a183e8

Download Submit
C:\providercommon\DllCommonsvc.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe

Filesize
197B

MD5
8088241160261560a02c84025d107592

SHA1
083121f7027557570994c9fc211df61730455bb5

SHA256
2072cc9a4a3b84d4c5178ab41c5588eea7d0103e3928e34d64f17bf97f3d1cc1

SHA512
20d9369dd359315848ea30144383a0bb479d86059fdbc3b3256ac84f998193512feb3b1799ab663619920c99fe7e0ebba33ada31a3855094b956fcd351c90478

Download Submit
memory/928-84-0x000000001B5F0000-0x000000001B602000-memory.dmp

Filesize
72KB

Download
memory/1196-122-0x000000001ADF0000-0x000000001AE02000-memory.dmp

Filesize
72KB

Download
memory/1620-61-0x000000001AFE0000-0x000000001AFF2000-memory.dmp

Filesize
72KB

Download
memory/1856-34-0x000002516C280000-0x000002516C2A2000-memory.dmp

Filesize
136KB

Download
memory/2340-17-0x000000001AFF0000-0x000000001AFFC000-memory.dmp

Filesize
48KB

Download
memory/2340-14-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/2340-15-0x000000001AFE0000-0x000000001AFEC000-memory.dmp

Filesize
48KB

Download
memory/2340-13-0x00000000002B0000-0x00000000003C0000-memory.dmp

Filesize
1.1MB

Download
memory/2340-12-0x00007FF8730A3000-0x00007FF8730A5000-memory.dmp

Filesize
8KB

Download
memory/2340-16-0x0000000002450000-0x000000000245C000-memory.dmp

Filesize
48KB

Download
memory/3784-77-0x000000001BFF0000-0x000000001C002000-memory.dmp

Filesize
72KB

Download
memory/4004-97-0x000000001BBF0000-0x000000001BC02000-memory.dmp

Filesize
72KB

Download