dcrat | 4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea

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
15-12-2024 02:14

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General

Target

4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe
Size

19KB
MD5

74f1fcf96c9e31f50f6d83072ec68d07
SHA1

f05ada88e038fef51b6f0840084cd0f155faaa0e
SHA256

4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea
SHA512

2816798078e430930c77c7d992924a07159dea089d1462bc17833b197545af5eebbaecca23869b1b880128bf82c4a0ab815c490c7a08ca6ed7e48099ef479074
SSDEEP

384:uJMu1ZUZebwYr/lfbX6b+f9daNutwoLmdKkd/rwmW:E11Zzb1bQ+fXaNOST/rU

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 42 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	212	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4160	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5024	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	368	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1388	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2352	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1708	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4756	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3532	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3172	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5060	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	776	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4492	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1136	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3964	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3356	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4100	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4236	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5088	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	680	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4076	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1264	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4800	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	996	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3856	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1784	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2628	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4616	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1884	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1576	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4704	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2148	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4204	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2608	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2956	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3312	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	684	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5012	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	536	3664	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	392	3664	schtasks.exe	90

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000a000000023ca9-7.dat	dcrat
behavioral2/files/0x0007000000023cb0-23.dat	dcrat
behavioral2/memory/2356-25-0x00000000007C0000-0x00000000008A2000-memory.dmp	dcrat

Downloads MZ/PE file

Checks computer location settings 2 TTPs 5 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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	conhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	0xias2ag.kcz.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	WinLatency.exe

Executes dropped EXE 3 IoCs

pid	Process
4920	0xias2ag.kcz.exe
2356	WinLatency.exe
220	conhost.exe

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

Web Service

T1102

flow	ioc
6	raw.githubusercontent.com
7	raw.githubusercontent.com

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Mail\088424020bedd6	WinLatency.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\ja-JP\Idle.exe	WinLatency.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\explorer.exe	WinLatency.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\ea9f0e6c9e2dcd	WinLatency.exe
File created	C:\Program Files\Windows Mail\conhost.exe	WinLatency.exe
File created	C:\Program Files\Google\ee2ad38f3d4382	WinLatency.exe
File created	C:\Program Files\Windows Mail\lsass.exe	WinLatency.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\7a0fd90576e088	WinLatency.exe
File created	C:\Program Files (x86)\Internet Explorer\es-ES\csrss.exe	WinLatency.exe
File created	C:\Program Files (x86)\Internet Explorer\es-ES\886983d96e3d3e	WinLatency.exe
File created	C:\Program Files\Google\Registry.exe	WinLatency.exe
File created	C:\Program Files\Windows Mail\6203df4a6bafc7	WinLatency.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\ja-JP\6ccacd8608530f	WinLatency.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\taskhostw.exe	WinLatency.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File created	C:\Windows\Registration\5940a34987c991	WinLatency.exe
File created	C:\Windows\Web\4K\WinLatency.exe	WinLatency.exe
File created	C:\Windows\IME\IMEKR\HELP\6203df4a6bafc7	WinLatency.exe
File created	C:\Windows\Offline Web Pages\taskhostw.exe	WinLatency.exe
File created	C:\Windows\Offline Web Pages\ea9f0e6c9e2dcd	WinLatency.exe
File created	C:\Windows\Registration\dllhost.exe	WinLatency.exe
File created	C:\Windows\Web\4K\51bf4d198ee986	WinLatency.exe
File created	C:\Windows\WaaS\services\Idle.exe	WinLatency.exe
File created	C:\Windows\IME\IMEKR\HELP\lsass.exe	WinLatency.exe
File opened for modification	C:\Windows\IME\IMEKR\HELP\lsass.exe	WinLatency.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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0xias2ag.kcz.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	0xias2ag.kcz.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	WinLatency.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	conhost.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
5024	schtasks.exe
4204	schtasks.exe
4492	schtasks.exe
1136	schtasks.exe
4076	schtasks.exe
1264	schtasks.exe
2352	schtasks.exe
1708	schtasks.exe
776	schtasks.exe
2628	schtasks.exe
4616	schtasks.exe
4704	schtasks.exe
1480	schtasks.exe
5088	schtasks.exe
680	schtasks.exe
996	schtasks.exe
1784	schtasks.exe
536	schtasks.exe
2148	schtasks.exe
368	schtasks.exe
1388	schtasks.exe
3532	schtasks.exe
5012	schtasks.exe
4800	schtasks.exe
2956	schtasks.exe
3312	schtasks.exe
5060	schtasks.exe
3356	schtasks.exe
4100	schtasks.exe
4236	schtasks.exe
3856	schtasks.exe
212	schtasks.exe
4756	schtasks.exe
2844	schtasks.exe
1884	schtasks.exe
2608	schtasks.exe
392	schtasks.exe
1576	schtasks.exe
684	schtasks.exe
4160	schtasks.exe
3172	schtasks.exe
3964	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2356	WinLatency.exe
2356	WinLatency.exe
2356	WinLatency.exe
2356	WinLatency.exe
2356	WinLatency.exe
2356	WinLatency.exe
2356	WinLatency.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe
220	conhost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
220	conhost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1428	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe
Token: SeDebugPrivilege	2356	WinLatency.exe
Token: SeDebugPrivilege	220	conhost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 4920	1428	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe	84
PID 1428 wrote to memory of 4920	1428	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe	84
PID 1428 wrote to memory of 4920	1428	4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe	84
PID 4920 wrote to memory of 4924	4920	0xias2ag.kcz.exe	85
PID 4920 wrote to memory of 4924	4920	0xias2ag.kcz.exe	85
PID 4920 wrote to memory of 4924	4920	0xias2ag.kcz.exe	85
PID 4924 wrote to memory of 2632	4924	WScript.exe	87
PID 4924 wrote to memory of 2632	4924	WScript.exe	87
PID 4924 wrote to memory of 2632	4924	WScript.exe	87
PID 2632 wrote to memory of 2356	2632	cmd.exe	89
PID 2632 wrote to memory of 2356	2632	cmd.exe	89
PID 2356 wrote to memory of 5008	2356	WinLatency.exe	134
PID 2356 wrote to memory of 5008	2356	WinLatency.exe	134
PID 5008 wrote to memory of 1704	5008	cmd.exe	136
PID 5008 wrote to memory of 1704	5008	cmd.exe	136
PID 5008 wrote to memory of 220	5008	cmd.exe	145
PID 5008 wrote to memory of 220	5008	cmd.exe	145
PID 220 wrote to memory of 3404	220	conhost.exe	146
PID 220 wrote to memory of 3404	220	conhost.exe	146
PID 220 wrote to memory of 4576	220	conhost.exe	147
PID 220 wrote to memory of 4576	220	conhost.exe	147

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\4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe
"C:\Users\Admin\AppData\Local\Temp\4944035addbf7b1db7cf58fca9cda3050fbf87c3b5ca18dc124ceae5767a8bea.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\AppData\Local\Temp\0xias2ag.kcz.exe
  "C:\Users\Admin\AppData\Local\Temp\0xias2ag.kcz.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:4920
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\WinSattl\H4iFvhalfT9t12Rug.vbe"
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4924
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\WinSattl\9Jks4Q9248ljrax16iPG1ojfLKPqxh.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2632
    - - C:\Users\Admin\AppData\Local\Temp\WinSattl\WinLatency.exe
        
        "C:\Users\Admin\AppData\Local\Temp\WinSattl\WinLatency.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Drops file in Program Files directory
        Drops file in Windows directory
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2356
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\P3GghPG36P.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:5008
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:1704
        
        C:\Program Files\Windows Mail\conhost.exe
        
        "C:\Program Files\Windows Mail\conhost.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:220
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\51cd92f8-4a45-4773-b340-10045faff33f.vbs"
        8⤵
        
        PID:3404
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\31d3319a-ce71-4aaa-aede-757487181509.vbs"
        8⤵
        
        PID:4576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 11 /tr "'C:\Windows\IME\IMEKR\HELP\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Windows\IME\IMEKR\HELP\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 14 /tr "'C:\Windows\IME\IMEKR\HELP\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 10 /tr "'C:\Windows\Offline Web Pages\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Windows\Offline Web Pages\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Windows\Offline Web Pages\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Mail\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Mail\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Windows\Registration\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\Registration\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Windows\Registration\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3172

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinLatencyW" /sc MINUTE /mo 11 /tr "'C:\Windows\Web\4K\WinLatency.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinLatency" /sc ONLOGON /tr "'C:\Windows\Web\4K\WinLatency.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinLatencyW" /sc MINUTE /mo 8 /tr "'C:\Windows\Web\4K\WinLatency.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 8 /tr "'C:\Program Files\Google\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files\Google\Registry.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 "RegistryR" /sc MINUTE /mo 13 /tr "'C:\Program Files\Google\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Mail\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4076

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1784

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Internet Explorer\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:536

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:392

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0xias2ag.kcz.exe

Filesize
1.2MB

MD5
24ab440ae1ee72bb5abb8c40dbc4ff4c

SHA1
3f2331bcebb4bda4a9ecf80f448112c044af0aa7

SHA256
b9f480785e10ba5dfc0cc4975393f93f00de372e77d667c4be323c7da20c6841

SHA512
2b48f5cf2622f3db2010c21df840b4382b6bfbd3ff83e7f0fe6ac7a3f3374054df29b77183d8fed10113928fd2f2abd64a2966f8d714de983759b5d33ecdc62e

Download Submit
C:\Users\Admin\AppData\Local\Temp\31d3319a-ce71-4aaa-aede-757487181509.vbs

Filesize
493B

MD5
8b1816c33589f2766970d1425fdf6634

SHA1
d47fc335b6db7ccad4ec5ccf03347829160a9ee4

SHA256
d03eedef750d2cd96c36b70fe0840d9d63de3947c6882acc249c4f9e9a2d1749

SHA512
e3e689c9c3eef314eecd0851145505c0c4cd97a334c6cf7a69c9c6088b32d509f04ad178d5276e861f686a0a5688b3de5b3c7ccc39fe9888e30f0e4b1962a38a

Download Submit
C:\Users\Admin\AppData\Local\Temp\51cd92f8-4a45-4773-b340-10045faff33f.vbs

Filesize
716B

MD5
2d2c856433767817f8a1964184faf676

SHA1
cd74902f13c2da24f2c8d80ea0bd04e3530d3513

SHA256
27125f9869b234766b6c0d0b62f092a1a854856f2e18dc37848f17fca53f74af

SHA512
6541fdcb24a10629944331d2ebe92b50a245787994ef23126705016f1e59298eadf9327aa2738975d3aaff1f77b8a45f7a5023419175d33ea992a745618d5b6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\P3GghPG36P.bat

Filesize
206B

MD5
9f267e4f6fae72f3c2f8cc34e8e61a81

SHA1
90c159de0261ee9fd16fca4d39be4be911a4008d

SHA256
5650ed0f25e35a095d2de6ce16b0a950caff9b0aee149981e3e8a2a527dd2998

SHA512
838b8197792e29c4ee47d8b7d78a8e7b6f8e9d6ca4466de19ebfee842d0fce3b4bdc1ac7b54b658a14a75be01cbce93da3a6ec1280ae1ae21164cb8a37b2439c

Download Submit
C:\Users\Admin\AppData\Local\Temp\WinSattl\9Jks4Q9248ljrax16iPG1ojfLKPqxh.bat

Filesize
32B

MD5
379e341777be6ff907435c23e8820088

SHA1
e14dd5b865c6b697c2a76ba49ac90a1b98986bb0

SHA256
c63d7ef8bbd2e8fa2c18fc52fbef8150ea31bd89e0f793a08f60b0468ed50df6

SHA512
df6551d2719418fe3b1f564d59139cf67e5b3a878a3179dbd6fca90d699646e18817bbe62ccba456cbe5d8c67ee9b493abfc85afbaf36a9846bf79dbdf9b2738

Download Submit
C:\Users\Admin\AppData\Local\Temp\WinSattl\H4iFvhalfT9t12Rug.vbe

Filesize
219B

MD5
7e92ca966c14c0e729731a0afa60e5c2

SHA1
ae5c63fa752839a794e46112cd780120f352ee71

SHA256
acd2acbb0fd9b50b061a8252f85f8e2ebba9f32a1f74d157b5061e6e7ceed384

SHA512
aab41b66c085dfb53b472bd8ef3b987b667df6c8f819396aec44f99cfbb20731f6e90b931eb3d5c2c1eb0d9c7ee0bec5465536c3397f6f0b90c719dfc694a715

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

Filesize
872KB

MD5
b26ea50de8f1da57b78e045ec904e19a

SHA1
8137c1fe0633482dd4c42bf2abb7c3b042877e38

SHA256
78fee25cc75affb005b5ca205328f5e0e44ba153e018fad0a7720c96940f5b9f

SHA512
29b76a3a8cb0435013e46198bab2755f3de84473cfc8a8b3d26dd3e2b05eec0bb1409e9cb43235d4fd6bbe5d30c1978f58acba89d9172e575d94262dc11d1ffe

Download Submit
memory/1428-11-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/1428-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

Filesize
4KB

Download
memory/1428-2-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/1428-1-0x0000000000600000-0x000000000060E000-memory.dmp

Filesize
56KB

Download
memory/2356-25-0x00000000007C0000-0x00000000008A2000-memory.dmp

Filesize
904KB

Download
memory/2356-26-0x0000000002920000-0x0000000002928000-memory.dmp

Filesize
32KB

Download
memory/2356-27-0x0000000002940000-0x000000000294A000-memory.dmp

Filesize
40KB

Download
memory/3404-74-0x000002CBB61F0000-0x000002CBB623E000-memory.dmp

Filesize
312KB

Download
memory/3404-76-0x000002CBB61F0000-0x000002CBB623E000-memory.dmp

Filesize
312KB

Download