dcrat | f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-01-2025 03:32

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General

Target

f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe
Size

2.0MB
MD5

b1ee79054f4b22b3288337c0d0a70619
SHA1

0cbe1c16fc78a1fc15974e2b452fd6a20011571a
SHA256

f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356
SHA512

4961a2bb7ce3148388f43fcb2ee001745c9b5bad575ce4f704d0affd63df3ec858ef039c5099d38bd827bbd2a05d57e4ac2162040ac785d9289bb2b9e2a68335
SSDEEP

24576:U2G/nvxW3Ww0t042y0hlXx+FY8ghJwOvPBE4oL1agNTUL/5aH/abU:UbA30db0hogRBaDGTU

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 54 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	2204	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2352	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1068	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3884	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2084	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1240	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4492	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2880	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4372	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3176	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	216	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	540	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3156	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3988	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1472	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4440	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3952	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2756	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4272	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4428	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1244	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1620	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4180	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1592	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5060	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4592	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1484	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4856	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2760	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1148	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3760	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1376	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4760	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1568	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3136	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4868	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2236	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4660	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	336	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	400	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4932	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5020	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4380	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1144	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4360	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4516	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2188	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4404	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4540	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2164	2836	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2952	2836	schtasks.exe	87

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000a000000023b9f-15.dat	dcrat
behavioral2/memory/556-17-0x0000000000BE0000-0x0000000000D92000-memory.dmp	dcrat

Checks computer location settings 2 TTPs 3 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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	Browserrefperf.exe

Executes dropped EXE 2 IoCs

pid	Process
556	Browserrefperf.exe
3016	unsecapp.exe

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft.NET\RedistList\ee2ad38f3d4382	Browserrefperf.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\RuntimeBroker.exe	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Defender\uk-UA\dllhost.exe	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\Idle.exe	Browserrefperf.exe
File created	C:\Program Files\Windows Multimedia Platform\29c1c3cc0f7685	Browserrefperf.exe
File created	C:\Program Files\Mozilla Firefox\browser\features\9e8d7a4ca61bd9	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\en-US\ea9f0e6c9e2dcd	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\6ccacd8608530f	Browserrefperf.exe
File created	C:\Program Files (x86)\Microsoft.NET\RedistList\Registry.exe	Browserrefperf.exe
File created	C:\Program Files\WindowsApps\Microsoft.ScreenSketch_2019.904.1644.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\unsecapp.exe	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\en-US\taskhostw.exe	Browserrefperf.exe
File created	C:\Program Files (x86)\Windows Defender\uk-UA\5940a34987c991	Browserrefperf.exe
File created	C:\Program Files\Windows Multimedia Platform\unsecapp.exe	Browserrefperf.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\Idle.exe	Browserrefperf.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ImmersiveControlPanel\SystemSettings\System.exe	Browserrefperf.exe
File created	C:\Windows\ImmersiveControlPanel\SystemSettings\27d1bcfc3c54e0	Browserrefperf.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 4 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	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	Browserrefperf.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 54 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4372	schtasks.exe
3988	schtasks.exe
400	schtasks.exe
1056	schtasks.exe
2188	schtasks.exe
2884	schtasks.exe
540	schtasks.exe
4440	schtasks.exe
4856	schtasks.exe
4660	schtasks.exe
216	schtasks.exe
4404	schtasks.exe
8	schtasks.exe
1244	schtasks.exe
4180	schtasks.exe
1568	schtasks.exe
2880	schtasks.exe
2236	schtasks.exe
1068	schtasks.exe
3156	schtasks.exe
4592	schtasks.exe
4516	schtasks.exe
3884	schtasks.exe
4380	schtasks.exe
4760	schtasks.exe
4868	schtasks.exe
4492	schtasks.exe
2756	schtasks.exe
2164	schtasks.exe
2952	schtasks.exe
2204	schtasks.exe
1472	schtasks.exe
1376	schtasks.exe
5020	schtasks.exe
1144	schtasks.exe
3952	schtasks.exe
4540	schtasks.exe
1240	schtasks.exe
1484	schtasks.exe
2760	schtasks.exe
3760	schtasks.exe
4360	schtasks.exe
3136	schtasks.exe
2084	schtasks.exe
4272	schtasks.exe
4428	schtasks.exe
5060	schtasks.exe
1620	schtasks.exe
1592	schtasks.exe
336	schtasks.exe
3176	schtasks.exe
2352	schtasks.exe
1148	schtasks.exe
4932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

pid	Process
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
556	Browserrefperf.exe
3016	unsecapp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	556	Browserrefperf.exe
Token: SeDebugPrivilege	3016	unsecapp.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 3840	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	82
PID 2124 wrote to memory of 3840	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	82
PID 2124 wrote to memory of 3840	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	82
PID 2124 wrote to memory of 1644	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	83
PID 2124 wrote to memory of 1644	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	83
PID 2124 wrote to memory of 1644	2124	f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe	83
PID 3840 wrote to memory of 228	3840	WScript.exe	84
PID 3840 wrote to memory of 228	3840	WScript.exe	84
PID 3840 wrote to memory of 228	3840	WScript.exe	84
PID 228 wrote to memory of 556	228	cmd.exe	86
PID 228 wrote to memory of 556	228	cmd.exe	86
PID 556 wrote to memory of 2276	556	Browserrefperf.exe	142
PID 556 wrote to memory of 2276	556	Browserrefperf.exe	142
PID 2276 wrote to memory of 2484	2276	cmd.exe	144
PID 2276 wrote to memory of 2484	2276	cmd.exe	144
PID 2276 wrote to memory of 3016	2276	cmd.exe	149
PID 2276 wrote to memory of 3016	2276	cmd.exe	149

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\f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe
"C:\Users\Admin\AppData\Local\Temp\f9de98bb8b3a6918df525169f13fdb4f2a0389025b2d39c33c129c4c877cc356.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\blockPortWebfonthost\B1fFnqpKl3GGD4HF0Q9OQruQ5J.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3840
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\blockPortWebfonthost\oiHeiGZ5nXV56qFTglSJrQC.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:228
  - - C:\blockPortWebfonthost\Browserrefperf.exe
      "C:\blockPortWebfonthost\Browserrefperf.exe"
      4⤵
      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 AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:556
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\7pD2BpPmfZ.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2276
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:2484
      - C:\blockPortWebfonthost\unsecapp.exe
        
        "C:\blockPortWebfonthost\unsecapp.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3016
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\blockPortWebfonthost\file.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1644

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Multimedia Platform\unsecapp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\Program Files\Windows Multimedia Platform\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2084

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Multimedia Platform\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3176

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3156

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 11 /tr "'C:\blockPortWebfonthost\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\blockPortWebfonthost\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 8 /tr "'C:\blockPortWebfonthost\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Program Files\Mozilla Firefox\browser\features\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4180

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\browser\features\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\Program Files\Mozilla Firefox\browser\features\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4592

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\en-US\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wscriptw" /sc MINUTE /mo 6 /tr "'C:\Users\Default\Templates\wscript.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wscript" /sc ONLOGON /tr "'C:\Users\Default\Templates\wscript.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wscriptw" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Templates\wscript.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\Adobe\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Users\All Users\Adobe\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\Adobe\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 11 /tr "'C:\blockPortWebfonthost\sysmon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\blockPortWebfonthost\sysmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 7 /tr "'C:\blockPortWebfonthost\sysmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Windows\ImmersiveControlPanel\SystemSettings\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Windows\ImmersiveControlPanel\SystemSettings\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Windows\ImmersiveControlPanel\SystemSettings\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrowserrefperfB" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\Browserrefperf.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Browserrefperf" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Browserrefperf.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrowserrefperfB" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\Browserrefperf.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1144

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Templates\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default\Templates\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Templates\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 9 /tr "'C:\blockPortWebfonthost\unsecapp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\blockPortWebfonthost\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 6 /tr "'C:\blockPortWebfonthost\unsecapp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2952

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:\Users\Admin\AppData\Local\Temp\7pD2BpPmfZ.bat

Filesize
201B

MD5
7755a725a2efde08abdab7c6d41d069a

SHA1
a72c3ef4abd8bff4bafbf84abe21fb5c27193714

SHA256
fbf39c2d1d94336e8edfd8ba8e22427aeeb4cafa9ebe83e894f354c6b40444e5

SHA512
ce74ef9db11ad3bc08cafa4abde7554eca50b95b9c2d18ec7c50c5f24525540cc8c80e14cff06537d801dce6b5efbed812feb6f2be50b8cfe86d5b6edd5f35d6

Download Submit
C:\blockPortWebfonthost\B1fFnqpKl3GGD4HF0Q9OQruQ5J.vbe

Filesize
220B

MD5
80fc773bb48724fd1484a43ed8d8037c

SHA1
2bf290594881426e0393bdcb0e6826d03ffe2aeb

SHA256
859ceb32c6435a9becc80ded132d3d607c1cec68313b523d5ca36f58936695a6

SHA512
cf468ae1c0c2fd4ddc5c2b5be5428a71895769760b821d77807ca84532468bb1339f57653e7befe1dc1827199b1f4f55d4c78f44ad045bfe5e77ceed1bf997fb

Download Submit
C:\blockPortWebfonthost\Browserrefperf.exe

Filesize
1.7MB

MD5
53bf12b91d006d8e3acaf03f5c6973fe

SHA1
1b15f03372dc2d5d75759c563bf8ed6dc3403251

SHA256
7aed94357ac1cbf630ba47c7b21f8dd1c8f140ae735c8d406cc4b8748a65bc41

SHA512
1cdb00bfbf9b114f69f0aa0d9f1cebc7462f7d616741108d889f09e677d1d4f588a6fc34f75f0026fe0e4de5f80611b42628f9b0f0202cdbf1b3330f8b740bd5

Download Submit
C:\blockPortWebfonthost\file.vbs

Filesize
34B

MD5
677cc4360477c72cb0ce00406a949c61

SHA1
b679e8c3427f6c5fc47c8ac46cd0e56c9424de05

SHA256
f1cccb5ae4aa51d293bd3c7d2a1a04cb7847d22c5db8e05ac64e9a6d7455aa0b

SHA512
7cfe2cc92f9e659f0a15a295624d611b3363bd01eb5bcf9bc7681ea9b70b0564d192d570d294657c8dc2c93497fa3b4526c975a9bf35d69617c31d9936573c6a

Download Submit
C:\blockPortWebfonthost\oiHeiGZ5nXV56qFTglSJrQC.bat

Filesize
44B

MD5
f9d1d98df33c887cf53515e6c3f72252

SHA1
4a13d543fbe8e3fe50ed0468a76186dc2733fcab

SHA256
3dd1df076acd52aa43d18b8c9e93ba9f476d4d837cdbf7bebac2bd3d730aca83

SHA512
91b9537ea1c95156badec09a1688bda4a2ff5770b8f675678906f0834f2754e4ce39fe6f478ab72872359964d1f396fee8473cfcab556d00833be346459fb906

Download Submit
memory/556-19-0x000000001BA00000-0x000000001BA56000-memory.dmp

Filesize
344KB

Download
memory/556-18-0x0000000002FD0000-0x0000000002FE6000-memory.dmp

Filesize
88KB

Download
memory/556-20-0x0000000002EB0000-0x0000000002EC2000-memory.dmp

Filesize
72KB

Download
memory/556-21-0x000000001C620000-0x000000001CB48000-memory.dmp

Filesize
5.2MB

Download
memory/556-23-0x000000001BA50000-0x000000001BA58000-memory.dmp

Filesize
32KB

Download
memory/556-25-0x000000001BA70000-0x000000001BA7C000-memory.dmp

Filesize
48KB

Download
memory/556-24-0x000000001BA60000-0x000000001BA68000-memory.dmp

Filesize
32KB

Download
memory/556-22-0x0000000003010000-0x000000000301E000-memory.dmp

Filesize
56KB

Download
memory/556-17-0x0000000000BE0000-0x0000000000D92000-memory.dmp

Filesize
1.7MB

Download
memory/3016-71-0x0000000002C20000-0x0000000002C32000-memory.dmp

Filesize
72KB

Download