dcrat | 82aaf8a6c7718e883bf7f9cb3d18a7889a8080227f14f9bc1ce0e9efa77d651b

Analysis

max time kernel
117s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250207-en
resource tags

arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
submitted
08-02-2025 00:10

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General

Target

6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Size

2.7MB
MD5

6d4ef6f0c39215c0af0c1c27d4ffa791
SHA1

7c08658bce2a986fd39e5083302443838b3d0bb3
SHA256

82aaf8a6c7718e883bf7f9cb3d18a7889a8080227f14f9bc1ce0e9efa77d651b
SHA512

51e774b0e91085fad49b5efb5c582f456ea97849947096e506c76addb43591db3b7e97165b938e06d0f7d57e3201c66442e38f85d0ef73a578ef35761df17693
SSDEEP

49152:3FBbm1L31i0DcUvyI2JmrVN5KXgDaWicjl5kYaYdYCag2X/DPScyr9Jy:Hb+jWAyIZz4XgWWFjfrWCf2X/bA9Jy

Score

10^/10

dcrat defense_evasion discovery infostealer rat trojan

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 30 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	2108	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3096	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5092	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4832	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1776	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4944	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3296	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3628	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2624	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3648	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1040	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4132	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4776	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	460	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3772	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4328	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3600	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4316	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2044	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4812	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4772	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3668	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2084	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4404	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2064	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1856	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3448	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2208	5000	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2516	5000	schtasks.exe	89

UAC bypass 3 TTPs 6 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	smss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	smss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	smss.exe

DCRat payload 6 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/636-1-0x0000000000F60000-0x0000000001212000-memory.dmp	dcrat
behavioral2/files/0x0007000000023e04-29.dat	dcrat
behavioral2/files/0x0008000000023e1f-66.dat	dcrat
behavioral2/files/0x000c000000023e1d-81.dat	dcrat
behavioral2/files/0x000c000000023dfd-128.dat	dcrat
behavioral2/memory/1232-172-0x0000000000A40000-0x0000000000CF2000-memory.dmp	dcrat

Downloads MZ/PE file 1 IoCs

flow	pid	Process
54	1808	Process not Found

Checks computer location settings 2 TTPs 1 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-1-5-21-3311063739-2594902809-44604183-1000\Control Panel\International\Geo\Nation	6d4ef6f0c39215c0af0c1c27d4ffa791.exe

Executes dropped EXE 1 IoCs

pid	Process
1232	smss.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	smss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	smss.exe

Drops file in Program Files directory 36 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\38384e6a620884	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Mozilla Firefox\defaults\pref\RCXC287.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\RCXC4BB.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Windows Multimedia Platform\RCXCBA7.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\55b276f4edf653	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\ModifiableWindowsApps\RuntimeBroker.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\RCXD4E7.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Idle.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\RCXC6F0.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Common Files\RCXD255.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\RCXD469.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\StartMenuExperienceHost.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Mozilla Firefox\defaults\pref\RCXC2B7.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Microsoft\RCXD04F.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\RCXC4BC.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\cc11b995f2a76d	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\Common Files\SearchApp.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Idle.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Microsoft\spoolsv.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Mozilla Firefox\defaults\pref\winlogon.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Windows Multimedia Platform\RCXCBA8.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Common Files\SearchApp.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\886983d96e3d3e	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\Microsoft\f3b6ecef712a24	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\StartMenuExperienceHost.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\RCXC76E.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\eddb19405b7ce1	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\Microsoft\spoolsv.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\6ccacd8608530f	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Microsoft\RCXCFD1.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\Common Files\RCXD254.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\winlogon.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\Vss\Writers\sppsvc.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File created	C:\Windows\Vss\Writers\0a1fd5f707cd16	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Windows\Vss\Writers\RCXC972.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Windows\Vss\Writers\RCXC973.tmp	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
File opened for modification	C:\Windows\Vss\Writers\sppsvc.exe	6d4ef6f0c39215c0af0c1c27d4ffa791.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 1 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	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4712	MicrosoftEdgeUpdate.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3311063739-2594902809-44604183-1000_Classes\Local Settings	6d4ef6f0c39215c0af0c1c27d4ffa791.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 30 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3296	schtasks.exe
2208	schtasks.exe
4832	schtasks.exe
3772	schtasks.exe
4812	schtasks.exe
3628	schtasks.exe
1856	schtasks.exe
2492	schtasks.exe
2084	schtasks.exe
4404	schtasks.exe
2064	schtasks.exe
3096	schtasks.exe
4132	schtasks.exe
4776	schtasks.exe
2516	schtasks.exe
2108	schtasks.exe
3648	schtasks.exe
1040	schtasks.exe
3600	schtasks.exe
3448	schtasks.exe
2624	schtasks.exe
4328	schtasks.exe
4316	schtasks.exe
2044	schtasks.exe
3668	schtasks.exe
460	schtasks.exe
1776	schtasks.exe
4944	schtasks.exe
4772	schtasks.exe
5092	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
636	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe
1232	smss.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1232	smss.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	636	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Token: SeDebugPrivilege	1232	smss.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 636 wrote to memory of 544	636	6d4ef6f0c39215c0af0c1c27d4ffa791.exe	120
PID 636 wrote to memory of 544	636	6d4ef6f0c39215c0af0c1c27d4ffa791.exe	120
PID 544 wrote to memory of 1292	544	cmd.exe	122
PID 544 wrote to memory of 1292	544	cmd.exe	122
PID 544 wrote to memory of 1232	544	cmd.exe	124
PID 544 wrote to memory of 1232	544	cmd.exe	124

System policy modification 1 TTPs 6 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	6d4ef6f0c39215c0af0c1c27d4ffa791.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	smss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	smss.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	smss.exe

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\6d4ef6f0c39215c0af0c1c27d4ffa791.exe
"C:\Users\Admin\AppData\Local\Temp\6d4ef6f0c39215c0af0c1c27d4ffa791.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- 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
- System policy modification
PID:636
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\uYA2TrKB2l.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:544
- - C:\Windows\system32\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:1292
- - C:\Users\Default User\smss.exe
    "C:\Users\Default User\smss.exe"
    3⤵
    - UAC bypass
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - System policy modification
    PID:1232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\winlogon.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 "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3296

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\Windows\Vss\Writers\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\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 "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Windows\Vss\Writers\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Users\Default User\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Common Files\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Common Files\SearchApp.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 "IdleI" /sc MINUTE /mo 10 /tr "'C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Default User\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5ODUiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODQ0NDQzNjAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDMwMTI2MDkyIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4712

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\spoolsv.exe

Filesize
2.7MB

MD5
ea90275466764353b639bb65bfa1f54d

SHA1
c8ddfebea010548b90522fa40b73600ec377fbe8

SHA256
09b15e710208c096ef6fd9c29e253f1cd22d31c33f1469ee2275ece0c32ec51d

SHA512
f513681bf1a7b006ceb11454537db3577bd909145a731de29f87c74c4642221e3474c98a19cb3e480805d9dd713d89bda83b718a796a84057c4fe7596daf674c

Download Submit
C:\Program Files (x86)\Windows Multimedia Platform\csrss.exe

Filesize
2.7MB

MD5
6d4ef6f0c39215c0af0c1c27d4ffa791

SHA1
7c08658bce2a986fd39e5083302443838b3d0bb3

SHA256
82aaf8a6c7718e883bf7f9cb3d18a7889a8080227f14f9bc1ce0e9efa77d651b

SHA512
51e774b0e91085fad49b5efb5c582f456ea97849947096e506c76addb43591db3b7e97165b938e06d0f7d57e3201c66442e38f85d0ef73a578ef35761df17693

Download Submit
C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\backgroundTaskHost.exe

Filesize
2.7MB

MD5
ac8891ad701a1782c9f5a15225239c3a

SHA1
13d7f78e78970077e1dffbdd7050be521de133bf

SHA256
2dde52569ea797de36479900bcf380d01d0b6954fffc2a441f79d3fff58fb8ff

SHA512
2e1996652dc7c122a5d44e00a497dcd97857f90290ac1df0e0196bee9255f5ac6fbb5715796454db8e4d09e55356c013caab5dfbdbe04d162a5b4bbeea4b2345

Download Submit
C:\Program Files\Windows Sidebar\Shared Gadgets\RCXC4BC.tmp

Filesize
2.7MB

MD5
a80d790464b0c7d60778d9b2f2288ab8

SHA1
f67bd2b152f5d0f0495dc7525869bb2c3f4c41b5

SHA256
184419257bd91ca41131ee244b6f7a7ece9f2d241e69f50726f16444597b2f35

SHA512
b6d2f9930bc4838f8ef9b13f047cb30fc0f86914a72624536e5610373d76a53ea3bd4a6f132ef4ae73c34d5e9c40c5d6e3e83b48f3ee429f166b8dffa768a9bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\uYA2TrKB2l.bat

Filesize
195B

MD5
010b1b651840b0d8d40d535d6c22de9e

SHA1
3ab17d3769c77e5c7f3b7fe2c857010fa68af818

SHA256
7a2956bbdb66e99d64cd5cde352d22c1bdbc6fba6014c281a9e323999a1e0ee9

SHA512
98b751bd31e694c8a7e1a6552be45f14eb38a642b8a02043fbe3f7046845b6e4175632bbdaf0b6ee5035e93239ede0fe04464256bfe47da176b1f4621f644aca

Download Submit
memory/636-8-0x000000001BD60000-0x000000001BD76000-memory.dmp

Filesize
88KB

Download
memory/636-17-0x000000001C5B0000-0x000000001C5BE000-memory.dmp

Filesize
56KB

Download
memory/636-0-0x00007FFE2D563000-0x00007FFE2D565000-memory.dmp

Filesize
8KB

Download
memory/636-5-0x000000001BDA0000-0x000000001BDF0000-memory.dmp

Filesize
320KB

Download
memory/636-9-0x000000001BD80000-0x000000001BD88000-memory.dmp

Filesize
32KB

Download
memory/636-10-0x000000001BDF0000-0x000000001BDFA000-memory.dmp

Filesize
40KB

Download
memory/636-11-0x000000001C530000-0x000000001C586000-memory.dmp

Filesize
344KB

Download
memory/636-12-0x000000001BD90000-0x000000001BDA2000-memory.dmp

Filesize
72KB

Download
memory/636-13-0x000000001CAB0000-0x000000001CFD8000-memory.dmp

Filesize
5.2MB

Download
memory/636-16-0x000000001C5A0000-0x000000001C5AC000-memory.dmp

Filesize
48KB

Download
memory/636-18-0x000000001C5C0000-0x000000001C5CC000-memory.dmp

Filesize
48KB

Download
memory/636-7-0x000000001BD50000-0x000000001BD60000-memory.dmp

Filesize
64KB

Download
memory/636-15-0x000000001C590000-0x000000001C598000-memory.dmp

Filesize
32KB

Download
memory/636-14-0x000000001C580000-0x000000001C588000-memory.dmp

Filesize
32KB

Download
memory/636-19-0x000000001C5D0000-0x000000001C5DA000-memory.dmp

Filesize
40KB

Download
memory/636-20-0x000000001C5E0000-0x000000001C5EC000-memory.dmp

Filesize
48KB

Download
memory/636-6-0x000000001BD30000-0x000000001BD38000-memory.dmp

Filesize
32KB

Download
memory/636-4-0x000000001BD10000-0x000000001BD2C000-memory.dmp

Filesize
112KB

Download
memory/636-3-0x000000001BD00000-0x000000001BD0E000-memory.dmp

Filesize
56KB

Download
memory/636-2-0x00007FFE2D560000-0x00007FFE2E021000-memory.dmp

Filesize
10.8MB

Download
memory/636-167-0x00007FFE2D560000-0x00007FFE2E021000-memory.dmp

Filesize
10.8MB

Download
memory/636-1-0x0000000000F60000-0x0000000001212000-memory.dmp

Filesize
2.7MB

Download
memory/1232-172-0x0000000000A40000-0x0000000000CF2000-memory.dmp

Filesize
2.7MB

Download
memory/1232-173-0x000000001D430000-0x000000001D442000-memory.dmp

Filesize
72KB

Download