dcrat | 2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6E09.exe

Downloads MZ/PE file

.NET Reactor proctector 2 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/memory/4048-2171-0x0000000002910000-0x000000000295C000-memory.dmp	net_reactor
behavioral1/memory/4048-2176-0x00000000029B0000-0x00000000029FA000-memory.dmp	net_reactor

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6E09.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6E09.exe

Deletes itself 1 IoCs

pid	Process
3252	Process not Found

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk	1dx01Cu7.exe

Executes dropped EXE 14 IoCs

pid	Process
3056	6E09.exe
2492	8933.exe
3700	8933.exe
4844	91DF.exe
3592	8933.exe
1548	8933.exe
4832	build2.exe
3716	build2.exe
3640	91DF.exe
4048	F4D.exe
4868	4245.exe
4736	AF7Mu33.exe
2584	Oq0tY26.exe
4312	1dx01Cu7.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4940	icacls.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/files/0x000800000001aba4-23.dat	themida
behavioral1/memory/3056-36-0x0000000000A20000-0x00000000014EA000-memory.dmp	themida
behavioral1/memory/3056-1942-0x0000000000A20000-0x00000000014EA000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	AF7Mu33.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	Oq0tY26.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2184424523-918736138-622003966-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	1dx01Cu7.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2184424523-918736138-622003966-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\92b2788d-a9a7-4dfe-a688-d3fa842c9a71\\8933.exe\" --AutoStart"	8933.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	4245.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6E09.exe

Looks up external IP address via web service 6 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
35	api.2ip.ua
36	api.2ip.ua
55	api.2ip.ua
94	ipinfo.io
110	ipinfo.io
111	ipinfo.io

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000700000001ab9c-4306.dat	autoit_exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	1dx01Cu7.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	1dx01Cu7.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	1dx01Cu7.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	1dx01Cu7.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3056	6E09.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 1520 set thread context of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 2492 set thread context of 3700	2492	8933.exe	80
PID 3592 set thread context of 1548	3592	8933.exe	85
PID 4832 set thread context of 3716	4832	build2.exe	88
PID 4844 set thread context of 3640	4844	91DF.exe	89

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3536	3716	WerFault.exe	88

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task/Job

pid	Process
4492	schtasks.exe
4124	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4	build2.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\2796BAE63F1801E277261BA0D77770028F20EEE4\Blob = 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	build2.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4084	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
4084	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found
3252	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4084	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeDebugPrivilege	3056	6E09.exe
Token: SeDebugPrivilege	4844	91DF.exe
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeShutdownPrivilege	3252	Process not Found
Token: SeCreatePagefilePrivilege	3252	Process not Found
Token: SeDebugPrivilege	4048	F4D.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 1520 wrote to memory of 4084	1520	2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe	71
PID 3252 wrote to memory of 1380	3252	Process not Found	72
PID 3252 wrote to memory of 1380	3252	Process not Found	72
PID 1380 wrote to memory of 4568	1380	cmd.exe	74
PID 1380 wrote to memory of 4568	1380	cmd.exe	74
PID 3252 wrote to memory of 520	3252	Process not Found	75
PID 3252 wrote to memory of 520	3252	Process not Found	75
PID 520 wrote to memory of 1360	520	cmd.exe	77
PID 520 wrote to memory of 1360	520	cmd.exe	77
PID 3252 wrote to memory of 3056	3252	Process not Found	78
PID 3252 wrote to memory of 3056	3252	Process not Found	78
PID 3252 wrote to memory of 3056	3252	Process not Found	78
PID 3252 wrote to memory of 2492	3252	Process not Found	79
PID 3252 wrote to memory of 2492	3252	Process not Found	79
PID 3252 wrote to memory of 2492	3252	Process not Found	79
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 2492 wrote to memory of 3700	2492	8933.exe	80
PID 3700 wrote to memory of 4940	3700	8933.exe	81
PID 3700 wrote to memory of 4940	3700	8933.exe	81
PID 3700 wrote to memory of 4940	3700	8933.exe	81
PID 3252 wrote to memory of 4844	3252	Process not Found	82
PID 3252 wrote to memory of 4844	3252	Process not Found	82
PID 3700 wrote to memory of 3592	3700	8933.exe	83
PID 3700 wrote to memory of 3592	3700	8933.exe	83
PID 3700 wrote to memory of 3592	3700	8933.exe	83
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 3592 wrote to memory of 1548	3592	8933.exe	85
PID 1548 wrote to memory of 4832	1548	8933.exe	87
PID 1548 wrote to memory of 4832	1548	8933.exe	87
PID 1548 wrote to memory of 4832	1548	8933.exe	87
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4832 wrote to memory of 3716	4832	build2.exe	88
PID 4844 wrote to memory of 3640	4844	91DF.exe	89
PID 4844 wrote to memory of 3640	4844	91DF.exe	89
PID 4844 wrote to memory of 3640	4844	91DF.exe	89
PID 4844 wrote to memory of 3640	4844	91DF.exe	89

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\2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
"C:\Users\Admin\AppData\Local\Temp\2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Users\Admin\AppData\Local\Temp\2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe
  "C:\Users\Admin\AppData\Local\Temp\2f720dd5eedb611d0d549c929a51f5a96cd6d4c1de94ba61b5f49ea74a90821d.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:4084

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5F61.bat" "
1⤵
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Windows\system32\reg.exe
  reg add "HKEY_CURRENT_USER\Software\clicker\key" /v primary /t REG_DWORD /d 1
  2⤵
  PID:4568

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\61C3.bat" "
1⤵
- Suspicious use of WriteProcessMemory
PID:520
- C:\Windows\system32\reg.exe
  reg add "HKEY_CURRENT_USER\Software\clicker\key" /v primary /t REG_DWORD /d 1
  2⤵
  PID:1360

C:\Users\Admin\AppData\Local\Temp\6E09.exe
C:\Users\Admin\AppData\Local\Temp\6E09.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:3056

C:\Users\Admin\AppData\Local\Temp\8933.exe
C:\Users\Admin\AppData\Local\Temp\8933.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Users\Admin\AppData\Local\Temp\8933.exe
  C:\Users\Admin\AppData\Local\Temp\8933.exe
  2⤵
  - DcRat
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3700
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\92b2788d-a9a7-4dfe-a688-d3fa842c9a71" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:4940
- - C:\Users\Admin\AppData\Local\Temp\8933.exe
    "C:\Users\Admin\AppData\Local\Temp\8933.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:3592
  - - C:\Users\Admin\AppData\Local\Temp\8933.exe
      "C:\Users\Admin\AppData\Local\Temp\8933.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:1548
    - - C:\Users\Admin\AppData\Local\569f1ed8-82fe-4cff-8c19-12ca7ee11eb9\build2.exe
        
        "C:\Users\Admin\AppData\Local\569f1ed8-82fe-4cff-8c19-12ca7ee11eb9\build2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4832
      - C:\Users\Admin\AppData\Local\569f1ed8-82fe-4cff-8c19-12ca7ee11eb9\build2.exe
        
        "C:\Users\Admin\AppData\Local\569f1ed8-82fe-4cff-8c19-12ca7ee11eb9\build2.exe"
        6⤵
        Executes dropped EXE
        Modifies system certificate store
        
        PID:3716
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3716 -s 2112
        7⤵
        Program crash
        
        PID:3536

C:\Users\Admin\AppData\Local\Temp\91DF.exe
C:\Users\Admin\AppData\Local\Temp\91DF.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4844
- C:\Users\Admin\AppData\Local\Temp\91DF.exe
  C:\Users\Admin\AppData\Local\Temp\91DF.exe
  2⤵
  - Executes dropped EXE
  PID:3640

C:\Users\Admin\AppData\Local\Temp\F4D.exe
C:\Users\Admin\AppData\Local\Temp\F4D.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4048

C:\Users\Admin\AppData\Local\Temp\4245.exe
C:\Users\Admin\AppData\Local\Temp\4245.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4868
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AF7Mu33.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AF7Mu33.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4736
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Oq0tY26.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Oq0tY26.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    PID:2584
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1dx01Cu7.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1dx01Cu7.exe
      4⤵
      Drops startup file
      Executes dropped EXE
      Adds Run key to start application
      Drops file in System32 directory
      PID:4312
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST
        5⤵
        DcRat
        Creates scheduled task(s)
        
        PID:4492
    - - C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST
        5⤵
        DcRat
        Creates scheduled task(s)
        
        PID:4124
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\3Gi66iv.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\3Gi66iv.exe
      4⤵
      PID:5056
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\4My985uf.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\4My985uf.exe
    3⤵
    PID:988
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\6jg7Hx4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\6jg7Hx4.exe
  2⤵
  PID:4032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:436

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s fhsvc
1⤵
PID:2752

C:\Users\Admin\AppData\Local\Temp\C253.exe
C:\Users\Admin\AppData\Local\Temp\C253.exe
1⤵
PID:3644
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  2⤵
  PID:2896
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  2⤵
  PID:3548

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
1⤵
PID:5008

C:\Windows\system32\browser_broker.exe
C:\Windows\system32\browser_broker.exe -Embedding
1⤵
PID:4248

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:2664

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:3908

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:372

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:3428

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:4928

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:1928

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:3552

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:1216

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:4416

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:5252

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:5620

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:5660

C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
"C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
1⤵
PID:4296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery