Analysis
- max time kernel
147s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/05/2026, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
Resource
win11-20260130-en
General
- Target x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe
- Size 2.0MB
- Sample260504-eahnwafv9n
- SHA256 4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90
- MD5 62b0539f067ab7b0b52af12dfd2f42e6
- SHA1 30f1095c29d80634102f375c1aac79f0f24d90f5
- SHA512 69fee7b458952a9ddf5daf49e3b209c9789a3667875dd2a67083674e24344cf652d428114d173fd1259c9c011e4730e0831bc7a2471b5bd47c367fbe1cf15ec1
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpo:+aC5CbhZcT2lvnDFpFW/twU7+o
- TLSH T1F3A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DcRat 44 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
description ioc pid Process 1664 schtasks.exe 4824 schtasks.exe 6040 schtasks.exe 5576 schtasks.exe 3420 schtasks.exe 4624 schtasks.exe 628 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4636 schtasks.exe 7032 schtasks.exe 6876 schtasks.exe 5044 schtasks.exe 9148 schtasks.exe 5788 schtasks.exe 5832 schtasks.exe 5668 schtasks.exe 2932 schtasks.exe 2332 schtasks.exe 2860 schtasks.exe 5248 schtasks.exe 2528 schtasks.exe 1956 schtasks.exe 5000 schtasks.exe 1088 schtasks.exe 3828 schtasks.exe 1736 schtasks.exe 7004 schtasks.exe 5680 schtasks.exe 6076 schtasks.exe 4820 schtasks.exe 728 schtasks.exe 1580 schtasks.exe 2628 schtasks.exe 2788 schtasks.exe 8540 schtasks.exe 2548 schtasks.exe 5652 schtasks.exe 6128 schtasks.exe 3016 schtasks.exe 5772 schtasks.exe File created C:\Program Files (x86)\Windows Defender\es-ES\e1ef82546f0b02 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 4216 schtasks.exe 5516 schtasks.exe 6704 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files (x86)\\Windows Defender\\es-ES\\SppExtComObj.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - 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 1088 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 628 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2932 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4216 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5832 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2528 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2332 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5248 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1580 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6076 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2548 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3420 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5576 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5000 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5680 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5652 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4820 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5772 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3828 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2788 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2628 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2860 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5788 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1664 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6040 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3016 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1736 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 728 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5668 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5516 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4636 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6704 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4824 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5044 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 7032 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6128 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4624 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 7004 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6876 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 9148 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1956 5696 schtasks.exe 87 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 8540 5696 schtasks.exe 87 - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312252282-3884318443-358092420-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Program Files (x86)\\Windows Defender\\es-ES\\SppExtComObj.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Program Files (x86)\\Windows Defender\\es-ES\\SppExtComObj.exe\"" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - SmartAssembly .NET packer 7 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral1/memory/2652-5235-0x0000000006470000-0x0000000006480000-memory.dmp SmartAssembly behavioral1/memory/2652-5242-0x0000000006C50000-0x0000000006C5A000-memory.dmp SmartAssembly behavioral1/memory/2652-5249-0x0000000008440000-0x000000000844C000-memory.dmp SmartAssembly behavioral1/memory/2652-5252-0x0000000008490000-0x000000000849C000-memory.dmp SmartAssembly behavioral1/memory/2652-5250-0x0000000008460000-0x000000000846C000-memory.dmp SmartAssembly behavioral1/memory/2652-5258-0x00000000088A0000-0x00000000088AA000-memory.dmp SmartAssembly behavioral1/memory/2652-5254-0x0000000008840000-0x000000000884A000-memory.dmp SmartAssembly - Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe File opened for modification C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe File created C:\Program Files (x86)\Windows Defender\es-ES\e1ef82546f0b02 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2548 schtasks.exe 5680 schtasks.exe 5772 schtasks.exe 2860 schtasks.exe 5788 schtasks.exe 3420 schtasks.exe 5652 schtasks.exe 6040 schtasks.exe 3016 schtasks.exe 5668 schtasks.exe 4824 schtasks.exe 7032 schtasks.exe 9148 schtasks.exe 4216 schtasks.exe 4820 schtasks.exe 1664 schtasks.exe 1736 schtasks.exe 5044 schtasks.exe 6876 schtasks.exe 1580 schtasks.exe 5576 schtasks.exe 5000 schtasks.exe 3828 schtasks.exe 6128 schtasks.exe 4624 schtasks.exe 8540 schtasks.exe 6704 schtasks.exe 2932 schtasks.exe 2528 schtasks.exe 5248 schtasks.exe 2788 schtasks.exe 2628 schtasks.exe 728 schtasks.exe 5516 schtasks.exe 1956 schtasks.exe 2332 schtasks.exe 6076 schtasks.exe 4636 schtasks.exe 7004 schtasks.exe 1088 schtasks.exe 628 schtasks.exe 5832 schtasks.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2652 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 2652 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 2652 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe 2652 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2652 x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.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.
Processes
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C:\Users\Admin\AppData\Local\Temp\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"C:\Users\Admin\AppData\Local\Temp\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2652
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1088
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2932
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90x" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\Start Menu\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4216
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90" /sc ONLOGON /tr "'C:\Users\Admin\Start Menu\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5832
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90x" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\Start Menu\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2528
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C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe"C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe"1⤵PID:1728
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Users\Default\fontdrvhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2332
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Default\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5248
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Users\Default\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1580
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\Idle.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6076
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\Idle.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2548
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "IdleI" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Media Player\es-ES\Idle.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3420
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 14 /tr "'C:\Windows\ModemLogs\SIHClient.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5576
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClient" /sc ONLOGON /tr "'C:\Windows\ModemLogs\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5000
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SIHClientS" /sc MINUTE /mo 9 /tr "'C:\Windows\ModemLogs\SIHClient.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5680
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Common Files\WmiPrvSE.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5652
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4820
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Common Files\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5772
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3828
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2788
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2628
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 9 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\WmiPrvSE.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2860
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C:\Windows\ModemLogs\SIHClient.exe"C:\Windows\ModemLogs\SIHClient.exe"1⤵PID:5344
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5788
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 7 /tr "'C:\Windows\Temp\MsEdgeCrashpad\reports\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1736
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1664
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6040
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3016
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:728
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5668
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5044
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C:\Users\Admin\Start Menu\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"C:\Users\Admin\Start Menu\x4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90.exe"1⤵PID:1848
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C:\Users\Default\fontdrvhost.exe"C:\Users\Default\fontdrvhost.exe"1⤵PID:5420
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4824
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C:\Program Files (x86)\Windows Media Player\es-ES\Idle.exe"C:\Program Files (x86)\Windows Media Player\es-ES\Idle.exe"1⤵PID:3456
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5516
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\WmiPrvSE.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4636
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6704
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7032
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6128
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\csrss.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4624
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C:\Program Files (x86)\Common Files\WmiPrvSE.exe"C:\Program Files (x86)\Common Files\WmiPrvSE.exe"1⤵PID:2520
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7004
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C:\Recovery\WindowsRE\sppsvc.exe"C:\Recovery\WindowsRE\sppsvc.exe"1⤵PID:7192
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\csrss.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6876
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Program Files\VideoLAN\VLC\skins\spoolsv.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:9148
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\VLC\skins\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1956
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Program Files\VideoLAN\VLC\skins\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8540
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C:\Windows\Temp\MsEdgeCrashpad\reports\WmiPrvSE.exe"C:\Windows\Temp\MsEdgeCrashpad\reports\WmiPrvSE.exe"1⤵PID:2208
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C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe"C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe"1⤵PID:7584
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C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe"C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe"1⤵PID:6748
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Microsoft.NET\RedistList\services.exe
- Size 1.1MB
- SHA256 6cac13e209ad1d9dce1d82b655b7d56d89d944da9a82ddc657fa5a3927769196
- MD5 c4c6532bf9b32188535bd60ca4c1e8ed
- SHA1 5e473bf554449d07361e76fb32102e9e5d3c1dbb
- SHA512 df207d9bd82e319ad5d6a4f1bd71b4a458c9a05553eae2c9de79708b35ff6ceee85d7551b289ef5eb93eb27903d9c178056a634a82ea7fa2cc28adeb498087d1
- SSDEEP 24576:+k70TrcN8BSnLW2CRBKViu99LK1Rad6yZcT29fhducOyLBP0YXjp:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjp
- TLSH T13B352224B0C0C4B2D96A413548CACF759E367432477A85DBBADD63F5AF203E1A3396C9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Windows Defender\es-ES\SppExtComObj.exe
- Size 2.0MB
- SHA256 4fae08f273587a1777579514d1f98fac0b229dddfc00ef1ff09e1b9986aa9c90
- MD5 62b0539f067ab7b0b52af12dfd2f42e6
- SHA1 30f1095c29d80634102f375c1aac79f0f24d90f5
- SHA512 69fee7b458952a9ddf5daf49e3b209c9789a3667875dd2a67083674e24344cf652d428114d173fd1259c9c011e4730e0831bc7a2471b5bd47c367fbe1cf15ec1
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpo:+aC5CbhZcT2lvnDFpFW/twU7+o
- TLSH T1F3A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files (x86)\Windows Photo Viewer\ja-JP\dwm.exe
- Size 1.8MB
- SHA256 e92bcfa17769197df9b1cdd8dfd09fcb48d96eb114299300c03538abb1af4f5b
- MD5 cf73a70bacb25153688384b8b80b29e2
- SHA1 9243f45c442e7fcb7515b2bcf240b79d70d1a137
- SHA512 6b3f7d02ae0665250cbff1bb74edcb09c435e169e6ffaa44a154934d3ca1a006ddc69b29b88da3586c4b7801859f3fdfeeecf39302996f4d58ea7176229f8779
- SSDEEP 49152:+kQTACYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9WG:+aC5CbhZcT2lvnDFpFW/twUG
- TLSH T1A385236470D0C4B2D5AA003588CBCB269A7A6073577EC1DB7ADE77F12F603E1523A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH