dcrat | c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4

Analysis

max time kernel
145s
max time network
147s
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 17:38

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General

Target

c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe
Size

1.3MB
MD5

5f25d5918d5986e631ce1450ce6a4526
SHA1

7bad3901bfbe64c81d568e3b2a3fb173a9d89c29
SHA256

c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4
SHA512

5c160c287638b2e6737ac5506b2ba45e735104196c403b38a4a5ba5fce1cb6540f72d4e612efe45e2b4446ba3d7be4fd82db8ee5322a55bff7935d9980c4883b
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 9 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	3728	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2504	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1652	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	224	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3376	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1940	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	964	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	452	1660	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2380	1660	schtasks.exe	88

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x0007000000023c83-10.dat	dcrat
behavioral2/memory/1456-13-0x0000000000DA0000-0x0000000000EB0000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4516	powershell.exe
4416	powershell.exe
2988	powershell.exe
2344	powershell.exe

Checks computer location settings 2 TTPs 14 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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	SearchApp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe

Executes dropped EXE 12 IoCs

pid	Process
1456	DllCommonsvc.exe
4072	SearchApp.exe
4176	SearchApp.exe
1180	SearchApp.exe
1344	SearchApp.exe
3540	SearchApp.exe
676	SearchApp.exe
3464	SearchApp.exe
4504	SearchApp.exe
4012	SearchApp.exe
5068	SearchApp.exe
5116	SearchApp.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 12 IoCs

Web Service

T1102

flow	ioc
44	raw.githubusercontent.com
46	raw.githubusercontent.com
39	raw.githubusercontent.com
40	raw.githubusercontent.com
45	raw.githubusercontent.com
52	raw.githubusercontent.com
53	raw.githubusercontent.com
20	raw.githubusercontent.com
21	raw.githubusercontent.com
38	raw.githubusercontent.com
54	raw.githubusercontent.com
55	raw.githubusercontent.com

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Uninstall Information\spoolsv.exe	DllCommonsvc.exe
File created	C:\Program Files\Uninstall Information\f3b6ecef712a24	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	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.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 13 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	DllCommonsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	SearchApp.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 9 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
224	schtasks.exe
964	schtasks.exe
1652	schtasks.exe
2504	schtasks.exe
3376	schtasks.exe
1940	schtasks.exe
452	schtasks.exe
2380	schtasks.exe
3728	schtasks.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1456	DllCommonsvc.exe
4516	powershell.exe
4416	powershell.exe
2344	powershell.exe
2988	powershell.exe
2344	powershell.exe
4416	powershell.exe
4516	powershell.exe
2988	powershell.exe
4072	SearchApp.exe
4176	SearchApp.exe
1180	SearchApp.exe
1344	SearchApp.exe
3540	SearchApp.exe
676	SearchApp.exe
3464	SearchApp.exe
4504	SearchApp.exe
4012	SearchApp.exe
5068	SearchApp.exe
5116	SearchApp.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeDebugPrivilege	1456	DllCommonsvc.exe
Token: SeDebugPrivilege	4516	powershell.exe
Token: SeDebugPrivilege	4416	powershell.exe
Token: SeDebugPrivilege	2344	powershell.exe
Token: SeDebugPrivilege	2988	powershell.exe
Token: SeDebugPrivilege	4072	SearchApp.exe
Token: SeDebugPrivilege	4176	SearchApp.exe
Token: SeDebugPrivilege	1180	SearchApp.exe
Token: SeDebugPrivilege	1344	SearchApp.exe
Token: SeDebugPrivilege	3540	SearchApp.exe
Token: SeDebugPrivilege	676	SearchApp.exe
Token: SeDebugPrivilege	3464	SearchApp.exe
Token: SeDebugPrivilege	4504	SearchApp.exe
Token: SeDebugPrivilege	4012	SearchApp.exe
Token: SeDebugPrivilege	5068	SearchApp.exe
Token: SeDebugPrivilege	5116	SearchApp.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 3972	3096	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe	83
PID 3096 wrote to memory of 3972	3096	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe	83
PID 3096 wrote to memory of 3972	3096	c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe	83
PID 3972 wrote to memory of 4940	3972	WScript.exe	85
PID 3972 wrote to memory of 4940	3972	WScript.exe	85
PID 3972 wrote to memory of 4940	3972	WScript.exe	85
PID 4940 wrote to memory of 1456	4940	cmd.exe	87
PID 4940 wrote to memory of 1456	4940	cmd.exe	87
PID 1456 wrote to memory of 2988	1456	DllCommonsvc.exe	99
PID 1456 wrote to memory of 2988	1456	DllCommonsvc.exe	99
PID 1456 wrote to memory of 4416	1456	DllCommonsvc.exe	100
PID 1456 wrote to memory of 4416	1456	DllCommonsvc.exe	100
PID 1456 wrote to memory of 4516	1456	DllCommonsvc.exe	101
PID 1456 wrote to memory of 4516	1456	DllCommonsvc.exe	101
PID 1456 wrote to memory of 2344	1456	DllCommonsvc.exe	102
PID 1456 wrote to memory of 2344	1456	DllCommonsvc.exe	102
PID 1456 wrote to memory of 4932	1456	DllCommonsvc.exe	107
PID 1456 wrote to memory of 4932	1456	DllCommonsvc.exe	107
PID 4932 wrote to memory of 3348	4932	cmd.exe	109
PID 4932 wrote to memory of 3348	4932	cmd.exe	109
PID 4932 wrote to memory of 4072	4932	cmd.exe	116
PID 4932 wrote to memory of 4072	4932	cmd.exe	116
PID 4072 wrote to memory of 2504	4072	SearchApp.exe	124
PID 4072 wrote to memory of 2504	4072	SearchApp.exe	124
PID 2504 wrote to memory of 5116	2504	cmd.exe	126
PID 2504 wrote to memory of 5116	2504	cmd.exe	126
PID 2504 wrote to memory of 4176	2504	cmd.exe	128
PID 2504 wrote to memory of 4176	2504	cmd.exe	128
PID 4176 wrote to memory of 2660	4176	SearchApp.exe	133
PID 4176 wrote to memory of 2660	4176	SearchApp.exe	133
PID 2660 wrote to memory of 1820	2660	cmd.exe	135
PID 2660 wrote to memory of 1820	2660	cmd.exe	135
PID 2660 wrote to memory of 1180	2660	cmd.exe	137
PID 2660 wrote to memory of 1180	2660	cmd.exe	137
PID 1180 wrote to memory of 4516	1180	SearchApp.exe	139
PID 1180 wrote to memory of 4516	1180	SearchApp.exe	139
PID 4516 wrote to memory of 4624	4516	cmd.exe	141
PID 4516 wrote to memory of 4624	4516	cmd.exe	141
PID 4516 wrote to memory of 1344	4516	cmd.exe	143
PID 4516 wrote to memory of 1344	4516	cmd.exe	143
PID 1344 wrote to memory of 112	1344	SearchApp.exe	145
PID 1344 wrote to memory of 112	1344	SearchApp.exe	145
PID 112 wrote to memory of 4652	112	cmd.exe	147
PID 112 wrote to memory of 4652	112	cmd.exe	147
PID 112 wrote to memory of 3540	112	cmd.exe	149
PID 112 wrote to memory of 3540	112	cmd.exe	149
PID 3540 wrote to memory of 2780	3540	SearchApp.exe	152
PID 3540 wrote to memory of 2780	3540	SearchApp.exe	152
PID 2780 wrote to memory of 1648	2780	cmd.exe	154
PID 2780 wrote to memory of 1648	2780	cmd.exe	154
PID 2780 wrote to memory of 676	2780	cmd.exe	156
PID 2780 wrote to memory of 676	2780	cmd.exe	156
PID 676 wrote to memory of 1060	676	SearchApp.exe	158
PID 676 wrote to memory of 1060	676	SearchApp.exe	158
PID 1060 wrote to memory of 2552	1060	cmd.exe	160
PID 1060 wrote to memory of 2552	1060	cmd.exe	160
PID 1060 wrote to memory of 3464	1060	cmd.exe	162
PID 1060 wrote to memory of 3464	1060	cmd.exe	162
PID 3464 wrote to memory of 2456	3464	SearchApp.exe	164
PID 3464 wrote to memory of 2456	3464	SearchApp.exe	164
PID 2456 wrote to memory of 2520	2456	cmd.exe	166
PID 2456 wrote to memory of 2520	2456	cmd.exe	166
PID 2456 wrote to memory of 4504	2456	cmd.exe	168
PID 2456 wrote to memory of 4504	2456	cmd.exe	168

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\c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe
"C:\Users\Admin\AppData\Local\Temp\c58ce6b91ba06adb88ab239242c5a7218d4fcfb4d9749ac70c78b2f464ad3df4.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3096
- 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:3972
- - 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:4940
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Program Files directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1456
    - - 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:2988
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\All Users\Oracle\Java\SearchApp.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4416
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\SearchApp.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4516
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Uninstall Information\spoolsv.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2344
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\N2f6qnRTJD.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4932
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:3348
      - C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4072
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\a1rZrAbBst.bat"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:2504
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        8⤵
        
        PID:5116
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4176
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\MzhLoGhvPq.bat"
        9⤵
        Suspicious use of WriteProcessMemory
        
        PID:2660
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        10⤵
        
        PID:1820
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1180
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\OvjOVLkpjd.bat"
        11⤵
        Suspicious use of WriteProcessMemory
        
        PID:4516
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        12⤵
        
        PID:4624
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1344
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\YwiSfj46e4.bat"
        13⤵
        Suspicious use of WriteProcessMemory
        
        PID:112
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        14⤵
        
        PID:4652
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        14⤵
        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\jkzlbVqk90.bat"
        15⤵
        Suspicious use of WriteProcessMemory
        
        PID:2780
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        16⤵
        
        PID:1648
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:676
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\dnlY2uCtHd.bat"
        17⤵
        Suspicious use of WriteProcessMemory
        
        PID:1060
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        18⤵
        
        PID:2552
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3464
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\OvjOVLkpjd.bat"
        19⤵
        Suspicious use of WriteProcessMemory
        
        PID:2456
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        20⤵
        
        PID:2520
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4504
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\goxiuQmrpE.bat"
        21⤵
        
        PID:3428
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        22⤵
        
        PID:1556
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4012
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\0PvuKmrV6l.bat"
        23⤵
        
        PID:4332
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        24⤵
        
        PID:2448
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5068
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\YwiSfj46e4.bat"
        25⤵
        
        PID:3540
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        26⤵
        
        PID:1912
        
        C:\providercommon\SearchApp.exe
        
        "C:\providercommon\SearchApp.exe"
        26⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5116
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\H7eFR6a9mI.bat"
        27⤵
        
        PID:2692
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        28⤵
        
        PID:3176

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Oracle\Java\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Users\All Users\Oracle\Java\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Oracle\Java\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 10 /tr "'C:\providercommon\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\providercommon\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 9 /tr "'C:\providercommon\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Program Files\Uninstall Information\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\Uninstall Information\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Program Files\Uninstall Information\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2380

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\SearchApp.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
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

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\Temp\0PvuKmrV6l.bat

Filesize
196B

MD5
39873dec91e2cf7baab843eeba094dfc

SHA1
5b57fecda431e420da7d7e8b48dd277c4148438d

SHA256
18c4d4a0434a7f29fc29220ec4ea2ae0bcca5c6c6d57601e383fde5d17612647

SHA512
90a9b78161c3b5162afc59c99d0696eec4c0f7c99e53b1d67f02ea5db4bf5970db9bea1368a81fd9677022e95b12efb5c7ed2b2b7fc5a09c9be94247db5b8d8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\H7eFR6a9mI.bat

Filesize
196B

MD5
eb6c29d1dc0f8d1ee2771ddf3c6d4414

SHA1
c31d1d7f4ecb92b5d316e3b1c77b8eb86e5908cc

SHA256
528ed2bf9ca0c688c29ebade69890cbd8294ee37f06c6b407a86caccd20dcba6

SHA512
2c5543678614178befa1faf0dcc1cf87d5f37f8a5aa9bfa06732c045c8079cbfd10e2358b3ccf9fad098f88165e13dfa6c05352a2236bf1ddb8f0795108d246d

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

Filesize
196B

MD5
30b2607c38830a4765de62f0faca424f

SHA1
05cb1976f4b24486c14fe8e29445a0107d1cb224

SHA256
bee8a9be3e5506734869972cdad17478fa862861b99cfe2ed6eb683f3d99aa63

SHA512
b0e7ca981f371bf1910bb76c2f98f247225821dec7811f930ce179627192c46e12070cfb2683b10dcefee5f1abd4143892b7e8b2fa6d528f7982152f2737457e

Download Submit
C:\Users\Admin\AppData\Local\Temp\N2f6qnRTJD.bat

Filesize
196B

MD5
a03dfd890253dab1a62529ef99b75ef6

SHA1
8349ae9577fac26b40efc997cf11c2e684337701

SHA256
1472fa1688cf3f00c47a4914f579950ed2172f73eed270055ba5d4c7d869b7b5

SHA512
900ec28630e15a7d2d22ec4879e087b627bf38de94aa23f42766372e23c8d8ff22a698f65503110af8b38b441551fe3082893d3a36446ab0ef44a5cde433cc34

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

Filesize
196B

MD5
d179a9fe8b98cf38749869f491453954

SHA1
7e647a7f6958760a63b4910f79dcd62529b19f7a

SHA256
7199b975bb71ffe3397a4c22e6638378d3bb0588e65bb8c544228e49a805c8cb

SHA512
1737c75f244e58565b4a20a431a95a5038a206cb46cf8098c46047b89341b0d3bc2436c530cb260ab0627051718e3a87d91c082f9e99b5cb20b4dcd6ffef7c69

Download Submit
C:\Users\Admin\AppData\Local\Temp\YwiSfj46e4.bat

Filesize
196B

MD5
7d67e3e40de052bd8181d70e4d511e69

SHA1
77e9ffeee069f086f899169c30c415c256097f91

SHA256
0a256711e89eb175da5dbd71a694c8055937a5284daa0ced6eb4c4d5e1fdbbef

SHA512
81964db0c2061815b7c4334da692603fe6e0759b096fb634b02859633d49e75123e36a111421bb336f923bec69a2ab103496d7347c513c5ce3a034baf9133816

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_snlcmasu.r4t.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\a1rZrAbBst.bat

Filesize
196B

MD5
5e016695f1923d441db6e05734f58b30

SHA1
31d83c232e7678e469fb47c82ad97eee1891a0d0

SHA256
fddb25d704aecabc926ea8ee8d6fbef28eedaed8622aa62cdde0b3eea05a5aac

SHA512
bfa52a8ab3472db473c8f42b7ba01c090dd45b828ddfb1c420f55a01acd82d0ad955531901f47f6217b43141580ec44a390f8c5a89efc9ab3d3ae8352559d553

Download Submit
C:\Users\Admin\AppData\Local\Temp\dnlY2uCtHd.bat

Filesize
196B

MD5
b81eb35e75fff9ce79a2971ca9bd271b

SHA1
6e6eaaf396e34a119ea78a81842e441ab3b9c13b

SHA256
0a3fe58b703df5a8d9819f01888884fa5c67221692239517eb66ee942385c97a

SHA512
cc788c5fa080c3417f5ba1375311dcac28248b3d3cfb106d7fbe0335b1faa6bbaf9160a442669c08da5903daa91d297cfc1b89c4851925d1a3f7b67ef66a4f60

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

Filesize
196B

MD5
ac09a40cc68a158704c364b6605624e1

SHA1
17bbcfb6e90a5f383f600fbd2123a5baba9bfac9

SHA256
6e50610eccefac15814545610d630129250a0ae143254ed900d382814a7cbdd9

SHA512
1e7799ca2719b2a34f9415112051ad82c04c43a3e749b7d7f5ff94fb116d3df8dec31a630a9031496b52ed28cc354a692751be6ba95b49726e45cb7ad282fd3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\jkzlbVqk90.bat

Filesize
196B

MD5
19707c5431d06823b80cb7735bd18d27

SHA1
bf7afdb9f410828b421f64a88415e5e73357f6ca

SHA256
94c78d412359feca11ded560d97e6023c06382b50b751ebe130a815887da7332

SHA512
1589fe2c7a104424bbaf01d14501d58ca4d393146faf0bd1691640f6b7b07ee667963a169a9d6b1b5aa79565ecd225968fd5af20f19f1a27b055fd4e3aabd6eb

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/1180-94-0x00000000017F0000-0x0000000001802000-memory.dmp

Filesize
72KB

Download
memory/1344-101-0x0000000002CC0000-0x0000000002CD2000-memory.dmp

Filesize
72KB

Download
memory/1456-17-0x000000001BAE0000-0x000000001BAEC000-memory.dmp

Filesize
48KB

Download
memory/1456-16-0x000000001BAD0000-0x000000001BADC000-memory.dmp

Filesize
48KB

Download
memory/1456-15-0x0000000002F40000-0x0000000002F4C000-memory.dmp

Filesize
48KB

Download
memory/1456-14-0x0000000002F30000-0x0000000002F42000-memory.dmp

Filesize
72KB

Download
memory/1456-13-0x0000000000DA0000-0x0000000000EB0000-memory.dmp

Filesize
1.1MB

Download
memory/1456-12-0x00007FFF45453000-0x00007FFF45455000-memory.dmp

Filesize
8KB

Download
memory/3464-121-0x00000000023A0000-0x00000000023B2000-memory.dmp

Filesize
72KB

Download
memory/3540-108-0x00000000021C0000-0x00000000021D2000-memory.dmp

Filesize
72KB

Download
memory/4012-134-0x0000000002A90000-0x0000000002AA2000-memory.dmp

Filesize
72KB

Download
memory/4072-79-0x0000000001630000-0x0000000001642000-memory.dmp

Filesize
72KB

Download
memory/4516-37-0x000001EEE9470000-0x000001EEE9492000-memory.dmp

Filesize
136KB

Download