dcrat | 647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274

Analysis

max time kernel
95s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
30-01-2025 03:11

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General

Target

647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe
Size

2.7MB
MD5

a079d0ef7608f8fb08e6e67ebe720cdd
SHA1

612e4d36e0c92c850848ff92dc466fb2c956415b
SHA256

647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274
SHA512

d2d4aa554c4bc1108dc73ee97dcb17fb66fdb862d64b10c08456fe62be5ff9d9e7b83a76956dbc2ffd855fb3a675d6939ee4416c4ebf2c55f060f7d0db93eb88
SSDEEP

49152:7bA3jfxSks5WqWk9IEJKb9aUgXXNOUnkonLxB5ctECb:7bwsgql9hJfUgX8+vc6i

Score

10^/10

dcrat discovery 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 33 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	3496	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5072	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3416	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1108	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1012	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1628	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1684	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3752	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1400	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	532	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4776	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4220	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4144	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3816	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4152	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2028	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1832	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4500	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4480	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4404	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2920	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1132	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3020	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3308	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1104	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	856	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4148	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3096	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1212	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4620	1840	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4288	1840	schtasks.exe	90

DCRat payload 4 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/688-1-0x00000000008C0000-0x0000000000B80000-memory.dmp	dcrat
behavioral2/files/0x000e000000023b16-8.dat	dcrat
behavioral2/files/0x000a000000023b4d-33.dat	dcrat
behavioral2/memory/4844-35-0x0000000000D90000-0x0000000000FDE000-memory.dmp	dcrat

Detected Nirsoft tools 2 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/688-1-0x00000000008C0000-0x0000000000B80000-memory.dmp	Nirsoft
behavioral2/files/0x000b000000023b47-14.dat	Nirsoft

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-1-5-21-1121399784-3202166597-3503557106-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000\Control Panel\International\Geo\Nation	hyperComwin.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000\Control Panel\International\Geo\Nation	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000\Control Panel\International\Geo\Nation	svchost.exe

Executes dropped EXE 4 IoCs

pid	Process
4956	svchost.exe
1916	explorer.exe
4844	hyperComwin.exe
3808	smss.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Photo Viewer\uk-UA\csrss.exe	hyperComwin.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\dllhost.exe	hyperComwin.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\5b884080fd4f94	hyperComwin.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\backgroundTaskHost.exe	hyperComwin.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\eddb19405b7ce1	hyperComwin.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\5940a34987c991	hyperComwin.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\RuntimeBroker.exe	hyperComwin.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\9e8d7a4ca61bd9	hyperComwin.exe
File created	C:\Program Files\Windows Photo Viewer\uk-UA\886983d96e3d3e	hyperComwin.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\fr-FR\fontdrvhost.exe	hyperComwin.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\CSC\RuntimeBroker.exe	hyperComwin.exe
File created	C:\Windows\DigitalLocker\services.exe	hyperComwin.exe
File created	C:\Windows\DigitalLocker\c5b4cb5e9653cc	hyperComwin.exe
File created	C:\Windows\CSC\dwm.exe	hyperComwin.exe
File created	C:\Windows\PolicyDefinitions\en-US\hyperComwin.exe	hyperComwin.exe
File created	C:\Windows\PolicyDefinitions\en-US\9fe2562972643b	hyperComwin.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 5 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	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000_Classes\Local Settings	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-1121399784-3202166597-3503557106-1000_Classes\Local Settings	hyperComwin.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2492	schtasks.exe
1108	schtasks.exe
4776	schtasks.exe
2028	schtasks.exe
2920	schtasks.exe
1132	schtasks.exe
856	schtasks.exe
5072	schtasks.exe
1628	schtasks.exe
4620	schtasks.exe
1104	schtasks.exe
4144	schtasks.exe
4500	schtasks.exe
4480	schtasks.exe
4404	schtasks.exe
3096	schtasks.exe
1212	schtasks.exe
2320	schtasks.exe
3416	schtasks.exe
4152	schtasks.exe
3020	schtasks.exe
3496	schtasks.exe
3816	schtasks.exe
4288	schtasks.exe
4220	schtasks.exe
1684	schtasks.exe
1400	schtasks.exe
1832	schtasks.exe
3308	schtasks.exe
1012	schtasks.exe
532	schtasks.exe
4148	schtasks.exe
3752	schtasks.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
4844	hyperComwin.exe
3808	smss.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeBackupPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeBackupPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeBackupPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe
Token: SeSecurityPrivilege	1916	explorer.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 688 wrote to memory of 4956	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	84
PID 688 wrote to memory of 4956	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	84
PID 688 wrote to memory of 4956	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	84
PID 688 wrote to memory of 1916	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	85
PID 688 wrote to memory of 1916	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	85
PID 688 wrote to memory of 1916	688	647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe	85
PID 4956 wrote to memory of 2684	4956	svchost.exe	86
PID 4956 wrote to memory of 2684	4956	svchost.exe	86
PID 4956 wrote to memory of 2684	4956	svchost.exe	86
PID 2684 wrote to memory of 3512	2684	WScript.exe	87
PID 2684 wrote to memory of 3512	2684	WScript.exe	87
PID 2684 wrote to memory of 3512	2684	WScript.exe	87
PID 3512 wrote to memory of 4844	3512	cmd.exe	89
PID 3512 wrote to memory of 4844	3512	cmd.exe	89
PID 4844 wrote to memory of 2628	4844	hyperComwin.exe	124
PID 4844 wrote to memory of 2628	4844	hyperComwin.exe	124
PID 2628 wrote to memory of 1736	2628	cmd.exe	126
PID 2628 wrote to memory of 1736	2628	cmd.exe	126
PID 2628 wrote to memory of 3808	2628	cmd.exe	127
PID 2628 wrote to memory of 3808	2628	cmd.exe	127

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\647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe
"C:\Users\Admin\AppData\Local\Temp\647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:688
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:4956
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\MsSession\Ov1RwD.vbe"
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2684
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\MsSession\K37wJmF1HmUF8ALyjA8MpCp.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3512
    - - C:\MsSession\hyperComwin.exe
        
        "C:\MsSession\hyperComwin.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in Program Files directory
        Drops file in Windows directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4844
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\aINWZcLocN.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2628
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:1736
        
        C:\MsSession\smss.exe
        
        "C:\MsSession\smss.exe"
        7⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:3808
- C:\Users\Admin\AppData\Local\Temp\explorer.exe
  "C:\Users\Admin\AppData\Local\Temp\explorer.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Users\Default User\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3496

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Default User\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\MsSession\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\MsSession\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\MsSession\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Windows\DigitalLocker\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows\DigitalLocker\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Windows\DigitalLocker\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\uk-UA\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\uk-UA\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Photo Viewer\uk-UA\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4144

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Photo Viewer\fr-FR\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\backgroundTaskHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "hyperComwinh" /sc MINUTE /mo 12 /tr "'C:\Windows\PolicyDefinitions\en-US\hyperComwin.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "hyperComwin" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\en-US\hyperComwin.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3308

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "hyperComwinh" /sc MINUTE /mo 14 /tr "'C:\Windows\PolicyDefinitions\en-US\hyperComwin.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\MsSession\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\MsSession\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\MsSession\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4288

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

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

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MsSession\K37wJmF1HmUF8ALyjA8MpCp.bat

Filesize
30B

MD5
fa3ead269fc71745ff9e202da56f658e

SHA1
5d2662e79f1e992c0c9f72c050cc676df0f3cdde

SHA256
1cf1a92d3e3ce17a13d4827deb0cdb9f89a40116905980b547d7f954d59040a7

SHA512
9e3c2ea4326648905360005b2aa95fb0e0935dc641b32af56446abf2bd69e9749c92f22e6eab4240da6505ffee6c1c3f5ed4ab6ac945f59fee2835aa2f9ec347

Download Submit
C:\MsSession\Ov1RwD.vbe

Filesize
209B

MD5
f5a3f2ada233639fa06802ff18569f99

SHA1
da11e9ad7bda556c74204c32691f3ec5efe8b6a5

SHA256
3558ba240c76b6de27cdc3ac9370d6b50774aa2d5d5e3fe6a697e971e832aef9

SHA512
ab223924c713a6551ded2a1e86d70533d7c1b8d5155f0d12b3b9e7fbc928ead6c452d3112484a6974b3be94b937a333d2b5f3f8852b0a21793d160689aca3ba9

Download Submit
C:\MsSession\hyperComwin.exe

Filesize
2.3MB

MD5
82fcc473fb802d134540a4d3bc9ddc06

SHA1
d879feb817639baeeef685261d8574ab7944f8b2

SHA256
f6cf6f23a7d27460b34f9ead8e72584a706ae1e986f3fa3920c51fbd0d6f93d0

SHA512
6a67c4b0d98c04c8a86bdd7d3f6f72e1b0f7e3718c58c22a30004ac55c60dc53a36fc764bdee79d8aab981b863c203992abbaaaca788d200c9456ff3d0319cf2

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

Filesize
186B

MD5
7446cbef82b7afb22b905ca21cbf2492

SHA1
199be600eb50c54786f8f94ec52cad535d06751b

SHA256
3f141650181bac098f3ba8a78662dfc0a0b80e84b96546ce124e91a1efc82a7a

SHA512
aa6e17cc9f158f743043bb79364f3f8a46703cdcdbd2c6a212ab4227a5530f642a2093273f3d5509e79c9bc1d236987da999c3b679da4079c843679fd3f7e71b

Download Submit
C:\Users\Admin\AppData\Local\Temp\explorer.exe

Filesize
130KB

MD5
f27a284ef9b018cdd2a98a7b78ccdcb3

SHA1
67e260b11e6227c18cae8925b4f6899103c607f2

SHA256
af86dc3f76d39b67b967a3b714e9e70ed43eec8d3871e9691cb45d84372b53fb

SHA512
9a8811f13517748539308a70933b126a3348407f397bf30f903019379f927532c64015853b94acf21bdbc554d638a0265d4394d026e289103db06fe93fe5524b

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
2.6MB

MD5
eb81df2c7222c48ef46c781d460c83b9

SHA1
c7fe4682e2c1bc5cc55c2913600f8950fe955129

SHA256
1594a7f6707f01d3f1688f726af842940fe96fe700f99df23a3d8ec6909e4b13

SHA512
6ce26f9d1f1f8f10d8dae13132217ca8aa2d42e98475ee0543f1cdd35f0a06f824f5ef8ab0db03b25c15041560464aa73c545d91d13d6fda72131c7ccc2c7c5b

Download Submit
memory/688-1-0x00000000008C0000-0x0000000000B80000-memory.dmp

Filesize
2.8MB

Download
memory/688-2-0x00000000054F0000-0x000000000558C000-memory.dmp

Filesize
624KB

Download
memory/688-0-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/3808-74-0x000000001AFC0000-0x000000001AFD2000-memory.dmp

Filesize
72KB

Download
memory/4844-35-0x0000000000D90000-0x0000000000FDE000-memory.dmp

Filesize
2.3MB

Download
memory/4844-38-0x0000000003130000-0x0000000003146000-memory.dmp

Filesize
88KB

Download
memory/4844-39-0x000000001C1D0000-0x000000001C226000-memory.dmp

Filesize
344KB

Download
memory/4844-40-0x0000000003040000-0x0000000003052000-memory.dmp

Filesize
72KB

Download
memory/4844-41-0x000000001CAE0000-0x000000001D008000-memory.dmp

Filesize
5.2MB

Download
memory/4844-42-0x00000000030D0000-0x00000000030DE000-memory.dmp

Filesize
56KB

Download
memory/4844-37-0x000000001BC60000-0x000000001BCB0000-memory.dmp

Filesize
320KB

Download
memory/4844-36-0x00000000030B0000-0x00000000030CC000-memory.dmp

Filesize
112KB

Download