dcrat | 394c5bdb282b16f8fc323f01c9a0ebe0a3824c95efbc082a5ae7b1d547ab3617

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-01-2025 03:44

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General

Target

154029aecb8134930418ece2437864b8.exe
Size

1.5MB
MD5

154029aecb8134930418ece2437864b8
SHA1

a43825d5c82e4266a37e60a746c31ab128b2a4a1
SHA256

394c5bdb282b16f8fc323f01c9a0ebe0a3824c95efbc082a5ae7b1d547ab3617
SHA512

2cc0dd8965fb53479fed5107ec2b8ba90ae15dbbc22f1d0d7bffc573cf049d69ce745840fdaa582060940f5be8381cfd5ecec870943d6a3ddda95c9f32a9826c
SSDEEP

24576:u/R6JpYYCpuA5TwiNgFE/4vZy270wlc8cz4lc2zVg5OlyxJ:uZ6a8+DsZ5lyzIcUawly

Score

10^/10

dcrat 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 45 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	4072	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1984	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1148	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3300	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3780	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3004	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3732	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4136	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1124	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1544	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2816	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4292	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3660	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4240	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2392	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1860	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	864	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1780	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	456	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1948	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2440	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1828	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1904	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1968	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4760	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2972	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4852	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4108	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	228	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2136	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1164	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2100	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1564	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1960	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4488	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4112	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3964	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4996	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4344	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1316	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1920	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1364	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3920	4984	schtasks.exe	82
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5080	4984	schtasks.exe	82

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/4436-1-0x0000000000010000-0x00000000001A2000-memory.dmp	dcrat
behavioral2/files/0x000b000000023b54-21.dat	dcrat
behavioral2/files/0x000b000000023b89-68.dat	dcrat

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	154029aecb8134930418ece2437864b8.exe

Executes dropped EXE 1 IoCs

pid	Process
2708	sppsvc.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\InputMethod\JPN\spoolsv.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\SysWOW64\InputMethod\JPN\f3b6ecef712a24	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\SysWOW64\InputMethod\JPN\RCX8394.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\SysWOW64\InputMethod\JPN\RCX8395.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\SysWOW64\InputMethod\JPN\spoolsv.exe	154029aecb8134930418ece2437864b8.exe

Drops file in Program Files directory 25 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\RCX8A32.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\lsass.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Windows Multimedia Platform\RCX8EC9.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Windows Multimedia Platform\RCX8ECA.tmp	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files (x86)\Windows Portable Devices\fontdrvhost.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\6203df4a6bafc7	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\RCX7D64.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Crashpad\reports\lsass.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Reference Assemblies\RCX7F6A.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Crashpad\reports\RCX882C.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Windows Multimedia Platform\winlogon.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Reference Assemblies\dllhost.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Reference Assemblies\5940a34987c991	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Windows Multimedia Platform\cc11b995f2a76d	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\fontdrvhost.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Windows Multimedia Platform\winlogon.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Reference Assemblies\RCX7F69.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Crashpad\reports\RCX882D.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\RCX8A31.tmp	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files (x86)\Windows Portable Devices\5b884080fd4f94	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Crashpad\reports\lsass.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files\Crashpad\reports\6203df4a6bafc7	154029aecb8134930418ece2437864b8.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\lsass.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\RCX7D65.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Program Files\Reference Assemblies\dllhost.exe	154029aecb8134930418ece2437864b8.exe

Drops file in Windows directory 30 IoCs

description	ioc	Process
File created	C:\Windows\tracing\c5b4cb5e9653cc	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\tracing\RCX92F4.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\ShellExperiences\RCX950A.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\lsass.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Fonts\lsass.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Cursors\0a1fd5f707cd16	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\RCX784F.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Fonts\RCX7A94.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Setup\State\RCX8616.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\tracing\RCX92F5.tmp	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\DiagTrack\Scenarios\6203df4a6bafc7	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Setup\State\winlogon.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\ShellExperiences\taskhostw.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Cursors\sppsvc.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\tracing\services.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\ShellExperiences\ea9f0e6c9e2dcd	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Cursors\RCX817E.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Setup\State\RCX8617.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Setup\State\winlogon.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Fonts\6203df4a6bafc7	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\ShellExperiences\RCX9509.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Fonts\RCX7A93.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Cursors\RCX817F.tmp	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\tracing\services.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\ShellExperiences\taskhostw.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\DiagTrack\Scenarios\lsass.exe	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Setup\State\cc11b995f2a76d	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\RCX7850.tmp	154029aecb8134930418ece2437864b8.exe
File created	C:\Windows\Cursors\sppsvc.exe	154029aecb8134930418ece2437864b8.exe
File opened for modification	C:\Windows\Fonts\lsass.exe	154029aecb8134930418ece2437864b8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	154029aecb8134930418ece2437864b8.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 45 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4136	schtasks.exe
1948	schtasks.exe
1904	schtasks.exe
2972	schtasks.exe
1316	schtasks.exe
3780	schtasks.exe
3004	schtasks.exe
3732	schtasks.exe
5080	schtasks.exe
4072	schtasks.exe
2136	schtasks.exe
1564	schtasks.exe
4760	schtasks.exe
1164	schtasks.exe
1920	schtasks.exe
1984	schtasks.exe
1544	schtasks.exe
2440	schtasks.exe
1912	schtasks.exe
2100	schtasks.exe
4488	schtasks.exe
3660	schtasks.exe
456	schtasks.exe
1828	schtasks.exe
1148	schtasks.exe
864	schtasks.exe
228	schtasks.exe
4108	schtasks.exe
4996	schtasks.exe
4344	schtasks.exe
1860	schtasks.exe
1968	schtasks.exe
4852	schtasks.exe
3964	schtasks.exe
3300	schtasks.exe
2816	schtasks.exe
4292	schtasks.exe
1780	schtasks.exe
1960	schtasks.exe
4112	schtasks.exe
1364	schtasks.exe
3920	schtasks.exe
1124	schtasks.exe
4240	schtasks.exe
2392	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
4436	154029aecb8134930418ece2437864b8.exe
2708	sppsvc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	154029aecb8134930418ece2437864b8.exe
Token: SeDebugPrivilege	2708	sppsvc.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 2708	4436	154029aecb8134930418ece2437864b8.exe	131
PID 4436 wrote to memory of 2708	4436	154029aecb8134930418ece2437864b8.exe	131

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\154029aecb8134930418ece2437864b8.exe
"C:\Users\Admin\AppData\Local\Temp\154029aecb8134930418ece2437864b8.exe"
1⤵
- Checks computer location settings
- Drops file in System32 directory
- 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:4436
- C:\Windows\Cursors\sppsvc.exe
  "C:\Windows\Cursors\sppsvc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Windows\DiagTrack\Scenarios\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Windows\DiagTrack\Scenarios\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Windows\DiagTrack\Scenarios\lsass.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 "lsassl" /sc MINUTE /mo 5 /tr "'C:\Windows\Fonts\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3300

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Windows\Fonts\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3780

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Windows\Fonts\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Portable Devices\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Portable Devices\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1124

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files\Reference Assemblies\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Program Files\Reference Assemblies\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4292

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\Windows\Cursors\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Cursors\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Windows\Cursors\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Windows\SysWOW64\InputMethod\JPN\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\SysWOW64\InputMethod\JPN\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Windows\SysWOW64\InputMethod\JPN\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1780

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Windows\Setup\State\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Windows\Setup\State\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 5 /tr "'C:\Windows\Setup\State\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Program Files\Crashpad\reports\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Crashpad\reports\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Program Files\Crashpad\reports\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1904

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\lsass.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 "lsassl" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2972

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Program Files\Windows Multimedia Platform\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\Windows Multimedia Platform\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Multimedia Platform\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Users\Default\Videos\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1960

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Users\Default\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Windows\tracing\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows\tracing\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Windows\tracing\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 11 /tr "'C:\Windows\ShellExperiences\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Windows\ShellExperiences\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 13 /tr "'C:\Windows\ShellExperiences\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Admin\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5080

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Cursors\sppsvc.exe

Filesize
1.5MB

MD5
154029aecb8134930418ece2437864b8

SHA1
a43825d5c82e4266a37e60a746c31ab128b2a4a1

SHA256
394c5bdb282b16f8fc323f01c9a0ebe0a3824c95efbc082a5ae7b1d547ab3617

SHA512
2cc0dd8965fb53479fed5107ec2b8ba90ae15dbbc22f1d0d7bffc573cf049d69ce745840fdaa582060940f5be8381cfd5ecec870943d6a3ddda95c9f32a9826c

Download Submit
C:\Windows\Fonts\RCX7A94.tmp

Filesize
1.5MB

MD5
b66ab928d005c01e272ac126df443b9a

SHA1
aa31d93b26e4172953a46a3c9b68a3221e69220a

SHA256
6344d2c73350e07c8e30d64180483de154713efe517422b4b23d6a9de376901e

SHA512
2d738a0854c1e9e83f9a6e03978e9bb10ba33869f34cfe4cbfb85b22e478269b5f23b5f5f77509b5f4e40d20c242ae0779e308c460f45beb342002ec03afb53e

Download Submit
memory/4436-8-0x000000001AF10000-0x000000001AF1C000-memory.dmp

Filesize
48KB

Download
memory/4436-9-0x000000001AF20000-0x000000001AF2C000-memory.dmp

Filesize
48KB

Download
memory/4436-4-0x000000001AF60000-0x000000001AFB0000-memory.dmp

Filesize
320KB

Download
memory/4436-7-0x000000001AEF0000-0x000000001AF00000-memory.dmp

Filesize
64KB

Download
memory/4436-6-0x000000001AED0000-0x000000001AEE6000-memory.dmp

Filesize
88KB

Download
memory/4436-5-0x00000000025F0000-0x0000000002600000-memory.dmp

Filesize
64KB

Download
memory/4436-0-0x00007FFB82543000-0x00007FFB82545000-memory.dmp

Filesize
8KB

Download
memory/4436-3-0x0000000000C00000-0x0000000000C1C000-memory.dmp

Filesize
112KB

Download
memory/4436-11-0x000000001AF40000-0x000000001AF4E000-memory.dmp

Filesize
56KB

Download
memory/4436-10-0x000000001AF30000-0x000000001AF3E000-memory.dmp

Filesize
56KB

Download
memory/4436-12-0x000000001AF50000-0x000000001AF5A000-memory.dmp

Filesize
40KB

Download
memory/4436-2-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/4436-1-0x0000000000010000-0x00000000001A2000-memory.dmp

Filesize
1.6MB

Download
memory/4436-201-0x00007FFB82543000-0x00007FFB82545000-memory.dmp

Filesize
8KB

Download
memory/4436-226-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/4436-287-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download