dcrat | 7fd1dd60ec001addf3f66143d962dc393c68c00761257adbdc95bced6f4d684c

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20241007-uk
resource tags

arch:x64arch:x86image:win11-20241007-uklocale:uk-uaos:windows11-21h2-x64systemwindows
submitted
20-11-2024 18:58

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General

Target

fatality(ez cracked).exe
Size

2.6MB
MD5

56622002384049e2d2a6b70511c5e614
SHA1

8b1edded9e65ea88c555cd3d17a297f78e8862c4
SHA256

7fd1dd60ec001addf3f66143d962dc393c68c00761257adbdc95bced6f4d684c
SHA512

f4aa66667b578c510b99b6a464976fa6d0655f89165554f7fee4dfa4d03874007319ceb57316c73ac46c5d07961a9c198dd5866bfb6956d92895e91b54a68c7d
SSDEEP

49152:JbA3TLHcQogOnBJi/2Kw+gkKh2KXQ10fCB4h70ZE5v91aLAsOfM+JJ5tRTJUHt:JbK0gOn6/2Kw+gkKgmQ17Ba0Z8v91aLz

Score

10^/10

dcrat discovery infostealer rat spyware stealer

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 36 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	3948	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3700	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3648	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4388	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	968	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3396	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2824	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3784	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	928	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1336	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2992	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	432	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4348	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1728	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1852	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	488	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4880	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3460	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1036	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4788	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3836	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3040	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	676	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4288	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5064	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1940	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1636	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1268	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3244	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4688	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4536	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4568	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1388	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4276	2100	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1464	2100	schtasks.exe	90

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/files/0x001900000002ab9d-20.dat	dcrat
behavioral1/memory/2608-22-0x0000000000F50000-0x000000000118A000-memory.dmp	dcrat

Executes dropped EXE 2 IoCs

pid	Process
2608	BrokerMonitor.exe
3424	BrokerMonitor.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
1	pastebin.com
2	pastebin.com

Drops file in Program Files directory 12 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\WindowsPowerShell\Configuration\sppsvc.exe	BrokerMonitor.exe
File created	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\886983d96e3d3e	BrokerMonitor.exe
File created	C:\Program Files\ModifiableWindowsApps\RuntimeBroker.exe	BrokerMonitor.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe	BrokerMonitor.exe
File created	C:\Program Files\WindowsPowerShell\Modules\5940a34987c991	BrokerMonitor.exe
File created	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\csrss.exe	BrokerMonitor.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\795b0800c2c468	BrokerMonitor.exe
File created	C:\Program Files\WindowsPowerShell\Configuration\sppsvc.exe	BrokerMonitor.exe
File created	C:\Program Files\WindowsPowerShell\Configuration\0a1fd5f707cd16	BrokerMonitor.exe
File created	C:\Program Files (x86)\Microsoft.NET\Idle.exe	BrokerMonitor.exe
File created	C:\Program Files (x86)\Microsoft.NET\6ccacd8608530f	BrokerMonitor.exe
File created	C:\Program Files\WindowsPowerShell\Modules\dllhost.exe	BrokerMonitor.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\GameBarPresenceWriter\27d1bcfc3c54e0	BrokerMonitor.exe
File created	C:\Windows\bcastdvr\RuntimeBroker.exe	BrokerMonitor.exe
File created	C:\Windows\bcastdvr\9e8d7a4ca61bd9	BrokerMonitor.exe
File created	C:\Windows\GameBarPresenceWriter\System.exe	BrokerMonitor.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 6 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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fatality(ez cracked).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-556537508-2730415644-482548075-1000_Classes\Local Settings	fatality(ez cracked).exe
Key created	\REGISTRY\USER\S-1-5-21-556537508-2730415644-482548075-1000_Classes\Local Settings\MuiCache	MiniSearchHost.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 36 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3040	schtasks.exe
676	schtasks.exe
4536	schtasks.exe
1388	schtasks.exe
2824	schtasks.exe
2992	schtasks.exe
488	schtasks.exe
4788	schtasks.exe
1464	schtasks.exe
928	schtasks.exe
1336	schtasks.exe
4568	schtasks.exe
1852	schtasks.exe
3836	schtasks.exe
1636	schtasks.exe
4688	schtasks.exe
1940	schtasks.exe
4388	schtasks.exe
432	schtasks.exe
3460	schtasks.exe
5064	schtasks.exe
3948	schtasks.exe
3648	schtasks.exe
4288	schtasks.exe
968	schtasks.exe
3396	schtasks.exe
4880	schtasks.exe
1036	schtasks.exe
3784	schtasks.exe
2884	schtasks.exe
3244	schtasks.exe
4276	schtasks.exe
3700	schtasks.exe
4348	schtasks.exe
1728	schtasks.exe
1268	schtasks.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
2608	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe
3424	BrokerMonitor.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3424	BrokerMonitor.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2608	BrokerMonitor.exe
Token: SeDebugPrivilege	3424	BrokerMonitor.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3120	MiniSearchHost.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 2956	2252	fatality(ez cracked).exe	79
PID 2252 wrote to memory of 2956	2252	fatality(ez cracked).exe	79
PID 2252 wrote to memory of 2956	2252	fatality(ez cracked).exe	79
PID 2252 wrote to memory of 3880	2252	fatality(ez cracked).exe	80
PID 2252 wrote to memory of 3880	2252	fatality(ez cracked).exe	80
PID 2252 wrote to memory of 3880	2252	fatality(ez cracked).exe	80
PID 2252 wrote to memory of 5080	2252	fatality(ez cracked).exe	81
PID 2252 wrote to memory of 5080	2252	fatality(ez cracked).exe	81
PID 2252 wrote to memory of 5080	2252	fatality(ez cracked).exe	81
PID 5080 wrote to memory of 4600	5080	cmd.exe	85
PID 5080 wrote to memory of 4600	5080	cmd.exe	85
PID 5080 wrote to memory of 4600	5080	cmd.exe	85
PID 2956 wrote to memory of 3484	2956	WScript.exe	87
PID 2956 wrote to memory of 3484	2956	WScript.exe	87
PID 2956 wrote to memory of 3484	2956	WScript.exe	87
PID 3484 wrote to memory of 2608	3484	cmd.exe	89
PID 3484 wrote to memory of 2608	3484	cmd.exe	89
PID 2608 wrote to memory of 3424	2608	BrokerMonitor.exe	127
PID 2608 wrote to memory of 3424	2608	BrokerMonitor.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\fatality(ez cracked).exe
"C:\Users\Admin\AppData\Local\Temp\fatality(ez cracked).exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\MsintoNet\nHRdjr.vbe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2956
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\MsintoNet\mIOQQzlA02ZU24pF0jGuEQEycJkgNN.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3484
  - - C:\MsintoNet\BrokerMonitor.exe
      "C:\MsintoNet\BrokerMonitor.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2608
    - - C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe
        
        "C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        
        PID:3424
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\MsintoNet\file.vbs"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3880
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\MsintoNet\nrQ99sdYMIej7R1eVOn.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5080
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c "echo Cheat broken. Reinstall"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files\WindowsPowerShell\Configuration\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Configuration\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 14 /tr "'C:\Program Files\WindowsPowerShell\Configuration\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3648

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft.NET\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Program Files\WindowsPowerShell\Modules\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Modules\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3784

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files\WindowsPowerShell\Modules\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:432

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 9 /tr "'C:\MsintoNet\SearchHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\MsintoNet\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 11 /tr "'C:\MsintoNet\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1036

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerMonitorB" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerMonitor" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerMonitorB" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\BrokerMonitor.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\Windows\GameBarPresenceWriter\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Windows\GameBarPresenceWriter\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Windows\GameBarPresenceWriter\System.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 "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Windows\bcastdvr\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\bcastdvr\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Windows\bcastdvr\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Users\Public\Downloads\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\Public\Downloads\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4536

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 8 /tr "'C:\Users\Public\Downloads\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Downloads\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Public\Downloads\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Users\Public\Downloads\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1464

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3120

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\MsintoNet\BrokerMonitor.exe

Filesize
2.2MB

MD5
5dad48abf6a08af9901b21354338aa30

SHA1
8e0b275979fcb32c5bae5fa477a377d107d3667f

SHA256
6baabc2e0b5cd8b060225d61eb62cad086fafa50a6137cee4329ebf6546ec3bd

SHA512
e7bb25f4c7b2c2586138af9d732d8cfebe2eb9f8c07c3dab8aad464f9967f06b7e36fbe4db65659a506783904056fc8424121a3c14b7189994d65da57c9270d8

Download Submit
C:\MsintoNet\file.vbs

Filesize
34B

MD5
677cc4360477c72cb0ce00406a949c61

SHA1
b679e8c3427f6c5fc47c8ac46cd0e56c9424de05

SHA256
f1cccb5ae4aa51d293bd3c7d2a1a04cb7847d22c5db8e05ac64e9a6d7455aa0b

SHA512
7cfe2cc92f9e659f0a15a295624d611b3363bd01eb5bcf9bc7681ea9b70b0564d192d570d294657c8dc2c93497fa3b4526c975a9bf35d69617c31d9936573c6a

Download Submit
C:\MsintoNet\mIOQQzlA02ZU24pF0jGuEQEycJkgNN.bat

Filesize
32B

MD5
af2588f35c830f0576b666f81cb23a03

SHA1
4492c3dc6ce0cac0ff0eff2312a9a57919e39041

SHA256
5aa41b30140a305e598523ccd646b3fa92bd1c3fdb61797e2d64fa0dde191b63

SHA512
7d57468b8f2965a1ac184cbf91cff5a664e2ce9a1679a9c0af7f69b36a547509c35f15c43c9d1ab0f0e568ae53c04d0e4edca2972b9a7a2edbac191d330e7e7f

Download Submit
C:\MsintoNet\nHRdjr.vbe

Filesize
217B

MD5
08b7454316740f2927ea707a5ba3c79c

SHA1
c9f00505ba4cbd8b1a330d2e67ca76c14b73ce4c

SHA256
3f8d0e7e8c3822b1c4867d44543ed1d03e1f7c3c6d1a481524cced05900fd5ea

SHA512
c303c7a1069b88315a0645e88e6668b8fd6e8fa80550bd98389ceed70fb872cc974db15315764eb8bbe16c7f0eb2cd75c28c3838c2211f253d65f63bd54c6628

Download Submit
C:\MsintoNet\nrQ99sdYMIej7R1eVOn.bat

Filesize
41B

MD5
97b3f1e56dad34be4cb84e244cfd4a4e

SHA1
818bdc90e169c9bbc4f4562bd0969062b026ecb7

SHA256
f226101fdf7399badc937d237887e4257d59277ac33de6dff6704866889ee2c7

SHA512
ce79928b03564978bd53201c63f1fb2f1ac7d3a3794705fbf6a9b790f8339d875c37890052639bbd84261b545eb8ca5d7f89345f4377eb9137283aa3884ec97e

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

Filesize
1KB

MD5
4a154b138b22d8614bea6d4aa8bffecf

SHA1
e234d740d83d68c2233e8bf3ffd65406d5ca9563

SHA256
0c84f439b774b18f2f98ff2bd65b31a7540a064ec20aed0b5cd5fdd7546d56f6

SHA512
c3f7dabc72ddc377d50843b5e3a2bdc1600cee7d5dcdc52b7db9c675fbc5cb510be01ffe911462fd4e5af95737108ae1b19d006c00be5217f489c3772b7a68ec

Download Submit
C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

Filesize
10KB

MD5
7163cba9f3735b65bb0afa79db7c7a8f

SHA1
91a4ba757cf8c5a4ba1f3efdcf7f6a55f30b0927

SHA256
37bb3137b0b2f73acc3c81632a4145784cd8281d49791d7fbbf9b0b693c33835

SHA512
fd6797590f7140c37571e9dc382f1f127d0a95ef60e7a5409c25bc3943ad235c953040fe60a4bad43850631b921ad231a198b25e60ef70d41e67ded725142d62

Download Submit
C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TempState\SearchHoverUnifiedTileModelCache.dat

Filesize
10KB

MD5
453c6a256d81080d794fc5e46c9336bb

SHA1
f7310cc267996437fbfdb1f5b57e9d4cd218eeed

SHA256
6a9c1168a2e3c696f2cdb08fd1ae8ee6c3ef0b916b198c6d762483336c10a8d7

SHA512
f3c84a52ad9e800e7cd02e50d1dbd30c93d3a8d777df6543e6cd9434aae93d2b1ec6558a3a22e7e0cb2cb06c6c8cea5fdceb3938374418dfa2172e765ff654ef

Download Submit
memory/2608-26-0x0000000003350000-0x00000000033A6000-memory.dmp

Filesize
344KB

Download
memory/2608-25-0x0000000003330000-0x0000000003346000-memory.dmp

Filesize
88KB

Download
memory/2608-29-0x000000001BEA0000-0x000000001BEA8000-memory.dmp

Filesize
32KB

Download
memory/2608-28-0x000000001BE90000-0x000000001BE98000-memory.dmp

Filesize
32KB

Download
memory/2608-27-0x00000000033A0000-0x00000000033AE000-memory.dmp

Filesize
56KB

Download
memory/2608-24-0x000000001BEE0000-0x000000001BF30000-memory.dmp

Filesize
320KB

Download
memory/2608-23-0x0000000003310000-0x000000000332C000-memory.dmp

Filesize
112KB

Download
memory/2608-22-0x0000000000F50000-0x000000000118A000-memory.dmp

Filesize
2.2MB

Download