dcrat | 7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2024 21:37

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General

Target

7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe
Size

1.9MB
MD5

0ff4c4cd478f98ae17c254e75688d8c8
SHA1

33732dcae2c41811e780e75e8943b5cc794237eb
SHA256

7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89
SHA512

36e4fe1128e060c6add46c73d0242b1e425d073dc8ac7f373a7dcb275292e4804028270ac25246a8f145cea3e9253b0cbc46be3585a162bcc2411f146577563a
SSDEEP

49152:OB8cbBE21MiimB0IJRzISewyxLE2Zu5nUcAdhE:QN+w0aRkhQZ3AdhE

Score

10^/10

dcrat discovery execution infostealer rat spyware stealer

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 18 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	4764	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2660	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1392	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4988	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1980	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1636	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3896	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3320	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1504	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3908	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2656	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2624	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3008	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4712	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2232	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1892	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3564	4180	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1784	4180	schtasks.exe	89

Command and Scripting Interpreter: PowerShell 1 TTPs 17 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2040	powershell.exe
64	powershell.exe
5080	powershell.exe
3476	powershell.exe
4036	powershell.exe
3172	powershell.exe
2652	powershell.exe
932	powershell.exe
212	powershell.exe
4548	powershell.exe
744	powershell.exe
4796	powershell.exe
4984	powershell.exe
3344	powershell.exe
4592	powershell.exe
2584	powershell.exe
1444	powershell.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	WinRAR.exe

Executes dropped EXE 2 IoCs

pid	Process
4848	WinRAR.exe
5628	WaaSMedicAgent.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Looks up external IP address via web service 2 IoCs

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

flow	ioc
16	ipinfo.io
17	ipinfo.io

Drops file in Windows directory 9 IoCs

description	ioc	Process
File created	C:\Windows\ServiceState\EventLog\Data\Registry.exe	WinRAR.exe
File created	C:\Windows\rescache\_merged\431186354\OfficeClickToRun.exe	WinRAR.exe
File created	C:\Windows\Branding\Basebrd\ja-JP\conhost.exe	WinRAR.exe
File created	C:\Windows\Media\Heritage\WinRAR.exe	WinRAR.exe
File created	C:\Windows\en-US\SearchApp.exe	WinRAR.exe
File created	C:\Windows\Branding\Basebrd\ja-JP\088424020bedd6	WinRAR.exe
File created	C:\Windows\Media\Heritage\69c284df67157d	WinRAR.exe
File created	C:\Windows\en-US\38384e6a620884	WinRAR.exe
File created	C:\Windows\CSC\OfficeClickToRun.exe	WinRAR.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 3 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	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

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

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5284	PING.EXE

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	WinRAR.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5284	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1980	schtasks.exe
1636	schtasks.exe
2232	schtasks.exe
4712	schtasks.exe
1892	schtasks.exe
3564	schtasks.exe
4764	schtasks.exe
2660	schtasks.exe
1392	schtasks.exe
4988	schtasks.exe
3008	schtasks.exe
2624	schtasks.exe
3896	schtasks.exe
3320	schtasks.exe
1504	schtasks.exe
3908	schtasks.exe
2656	schtasks.exe
1784	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe
4848	WinRAR.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeDebugPrivilege	4848	WinRAR.exe
Token: SeDebugPrivilege	3344	powershell.exe
Token: SeDebugPrivilege	932	powershell.exe
Token: SeDebugPrivilege	744	powershell.exe
Token: SeDebugPrivilege	1444	powershell.exe
Token: SeDebugPrivilege	4036	powershell.exe
Token: SeDebugPrivilege	2652	powershell.exe
Token: SeDebugPrivilege	4984	powershell.exe
Token: SeDebugPrivilege	212	powershell.exe
Token: SeDebugPrivilege	3476	powershell.exe
Token: SeDebugPrivilege	4592	powershell.exe
Token: SeDebugPrivilege	5080	powershell.exe
Token: SeDebugPrivilege	64	powershell.exe
Token: SeDebugPrivilege	2040	powershell.exe
Token: SeDebugPrivilege	2584	powershell.exe
Token: SeDebugPrivilege	4548	powershell.exe
Token: SeDebugPrivilege	3172	powershell.exe
Token: SeDebugPrivilege	4796	powershell.exe
Token: SeDebugPrivilege	5628	WaaSMedicAgent.exe

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 4020 wrote to memory of 3100	4020	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe	82
PID 4020 wrote to memory of 3100	4020	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe	82
PID 4020 wrote to memory of 3100	4020	7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe	82
PID 3100 wrote to memory of 776	3100	WScript.exe	83
PID 3100 wrote to memory of 776	3100	WScript.exe	83
PID 3100 wrote to memory of 776	3100	WScript.exe	83
PID 776 wrote to memory of 4848	776	cmd.exe	85
PID 776 wrote to memory of 4848	776	cmd.exe	85
PID 4848 wrote to memory of 4796	4848	WinRAR.exe	109
PID 4848 wrote to memory of 4796	4848	WinRAR.exe	109
PID 4848 wrote to memory of 4036	4848	WinRAR.exe	110
PID 4848 wrote to memory of 4036	4848	WinRAR.exe	110
PID 4848 wrote to memory of 1444	4848	WinRAR.exe	111
PID 4848 wrote to memory of 1444	4848	WinRAR.exe	111
PID 4848 wrote to memory of 3172	4848	WinRAR.exe	112
PID 4848 wrote to memory of 3172	4848	WinRAR.exe	112
PID 4848 wrote to memory of 932	4848	WinRAR.exe	113
PID 4848 wrote to memory of 932	4848	WinRAR.exe	113
PID 4848 wrote to memory of 64	4848	WinRAR.exe	114
PID 4848 wrote to memory of 64	4848	WinRAR.exe	114
PID 4848 wrote to memory of 3344	4848	WinRAR.exe	115
PID 4848 wrote to memory of 3344	4848	WinRAR.exe	115
PID 4848 wrote to memory of 4984	4848	WinRAR.exe	116
PID 4848 wrote to memory of 4984	4848	WinRAR.exe	116
PID 4848 wrote to memory of 2040	4848	WinRAR.exe	117
PID 4848 wrote to memory of 2040	4848	WinRAR.exe	117
PID 4848 wrote to memory of 744	4848	WinRAR.exe	118
PID 4848 wrote to memory of 744	4848	WinRAR.exe	118
PID 4848 wrote to memory of 4548	4848	WinRAR.exe	119
PID 4848 wrote to memory of 4548	4848	WinRAR.exe	119
PID 4848 wrote to memory of 3476	4848	WinRAR.exe	120
PID 4848 wrote to memory of 3476	4848	WinRAR.exe	120
PID 4848 wrote to memory of 212	4848	WinRAR.exe	121
PID 4848 wrote to memory of 212	4848	WinRAR.exe	121
PID 4848 wrote to memory of 2584	4848	WinRAR.exe	122
PID 4848 wrote to memory of 2584	4848	WinRAR.exe	122
PID 4848 wrote to memory of 2652	4848	WinRAR.exe	123
PID 4848 wrote to memory of 2652	4848	WinRAR.exe	123
PID 4848 wrote to memory of 5080	4848	WinRAR.exe	124
PID 4848 wrote to memory of 5080	4848	WinRAR.exe	124
PID 4848 wrote to memory of 4592	4848	WinRAR.exe	125
PID 4848 wrote to memory of 4592	4848	WinRAR.exe	125
PID 4848 wrote to memory of 3384	4848	WinRAR.exe	143
PID 4848 wrote to memory of 3384	4848	WinRAR.exe	143
PID 3384 wrote to memory of 964	3384	cmd.exe	145
PID 3384 wrote to memory of 964	3384	cmd.exe	145
PID 3384 wrote to memory of 5284	3384	cmd.exe	147
PID 3384 wrote to memory of 5284	3384	cmd.exe	147
PID 3384 wrote to memory of 5628	3384	cmd.exe	149
PID 3384 wrote to memory of 5628	3384	cmd.exe	149

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\7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe
"C:\Users\Admin\AppData\Local\Temp\7eca6fa06f08fcb6dc76333b8dca047e4b4603de9cd85cd84e93516fecc0fc89.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\nsyv1xzYu8VmbCzcG862c9WsvpRLyz7as0bRq7W1Tn2IOKgyOUASya2W1wA.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3100
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\uo5q9MISAlMxXE7QNA1x3M7bBFAcJOtmOsD1tooxlC0BMSBA7z5lsvUd.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:776
  - - C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\WinRAR.exe
      "C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815/downloads/winrar-x64-701ru/WinRAR.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Windows directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4848
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:4796
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:4036
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:1444
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:3172
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:932
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:64
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:3344
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:4984
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2040
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:744
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:4548
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\Application Data\sihost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:3476
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\en-US\SearchApp.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:212
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\Media\Heritage\WinRAR.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2584
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\Branding\Basebrd\ja-JP\conhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:2652
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:5080
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\WinRAR.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:4592
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\fAZyO1Dj8O.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3384
      - C:\Windows\system32\chcp.com
        
        chcp 65001
        6⤵
        
        PID:964
      - C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5284
      - C:\Recovery\WindowsRE\WaaSMedicAgent.exe
        
        "C:\Recovery\WindowsRE\WaaSMedicAgent.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:5628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Application Data\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Users\Default\Application Data\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 14 /tr "'C:\Users\Default\Application Data\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 13 /tr "'C:\Windows\en-US\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Windows\en-US\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 6 /tr "'C:\Windows\en-US\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRARW" /sc MINUTE /mo 13 /tr "'C:\Windows\Media\Heritage\WinRAR.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRAR" /sc ONLOGON /tr "'C:\Windows\Media\Heritage\WinRAR.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRARW" /sc MINUTE /mo 6 /tr "'C:\Windows\Media\Heritage\WinRAR.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Windows\Branding\Basebrd\ja-JP\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Windows\Branding\Basebrd\ja-JP\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 10 /tr "'C:\Windows\Branding\Basebrd\ja-JP\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgent" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRARW" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\WinRAR.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRAR" /sc ONLOGON /tr "'C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\WinRAR.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WinRARW" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\WinRAR.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
62623d22bd9e037191765d5083ce16a3

SHA1
4a07da6872672f715a4780513d95ed8ddeefd259

SHA256
95d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010

SHA512
9a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
bd5940f08d0be56e65e5f2aaf47c538e

SHA1
d7e31b87866e5e383ab5499da64aba50f03e8443

SHA256
2d2f364c75bd2897504249f42cdf1d19374f5230aad68fa9154ea3d03e3031a6

SHA512
c34d10c7e07da44a180fae9889b61f08903aa84e8ddfa80c31c272b1ef9d491b8cec6b8a4c836c3cb1583fe8f4955c6a8db872515de3a9e10eae09610c959406

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
e243a38635ff9a06c87c2a61a2200656

SHA1
ecd95ed5bf1a9fbe96a8448fc2814a0210fa2afc

SHA256
af5782703f3f2d5a29fb313dae6680a64134db26064d4a321a3f23b75f6ca00f

SHA512
4418957a1b10eee44cf270c81816ae707352411c4f5ac14b6b61ab537c91480e24e0a0a2c276a6291081b4984c123cf673a45dcedb0ceeef682054ba0fc19cb4

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z2j1omho.w1m.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\nsyv1xzYu8VmbCzcG862c9WsvpRLyz7as0bRq7W1Tn2IOKgyOUASya2W1wA.vbe

Filesize
291B

MD5
e38ee1ac82a0f98f97f2d0f65c43f07c

SHA1
826e06d85af422da26e3baac2b8370d762b13de5

SHA256
b492062f1785a2205acc1de649539bd3db3e328eab63a9457d18e54e2cca6c20

SHA512
02f52a592eba58be3911b4a220b00d6be70b08bb209e9f9d1f79e841abd1d5dee0ec8c784232100002c6fe26e41cb83b2881cf8c934de5bc2b80a87bf682b542

Download Submit
C:\Users\Admin\AppData\Local\Temp\chrome_BITS_6020_731137815\downloads\winrar-x64-701ru\uo5q9MISAlMxXE7QNA1x3M7bBFAcJOtmOsD1tooxlC0BMSBA7z5lsvUd.bat

Filesize
115B

MD5
a3481864c868c617f8cf22bc2ea205b1

SHA1
3bc448934cf9c65607ca095c43fff6185847fe6f

SHA256
adda8c60ddbc883929dc8b08371940c5601993cea525d4f5f3e22ded9cf42304

SHA512
a5ed9fadad223a03ba756c3798d74dcc1d2e67572dcf22717137d48de4661eea102327e8346b3518a943bd43a0df1857b95143028478ff8974b7236666ca8ef1

Download Submit
C:\Users\Admin\AppData\Local\Temp\fAZyO1Dj8O.bat

Filesize
168B

MD5
659827d2befd7293d485001c0a1ff793

SHA1
7aad14c536a202fbbd9bf8870d5c59c26d017a44

SHA256
682101f5882da5fd9655ce87e37bff52c9be4e76d47d41099d7563f787fa624f

SHA512
151733e9dba53c08ff6150368cd90159f8bc992b61d8b741afae2664d23072632b0e5595546fdb13a3fd1c49a3c3dd46f17cb7896df859661d7f10ae01316837

Download Submit
memory/3344-66-0x00000197D71F0000-0x00000197D7212000-memory.dmp

Filesize
136KB

Download
memory/4848-18-0x0000000002A70000-0x0000000002AC0000-memory.dmp

Filesize
320KB

Download
memory/4848-47-0x000000001BC80000-0x000000001BD29000-memory.dmp

Filesize
676KB

Download
memory/4848-30-0x0000000002A60000-0x0000000002A6C000-memory.dmp

Filesize
48KB

Download
memory/4848-28-0x00000000029E0000-0x00000000029E8000-memory.dmp

Filesize
32KB

Download
memory/4848-26-0x00000000029D0000-0x00000000029DE000-memory.dmp

Filesize
56KB

Download
memory/4848-24-0x0000000001180000-0x000000000118C000-memory.dmp

Filesize
48KB

Download
memory/4848-22-0x0000000002A40000-0x0000000002A52000-memory.dmp

Filesize
72KB

Download
memory/4848-20-0x0000000002A20000-0x0000000002A38000-memory.dmp

Filesize
96KB

Download
memory/4848-17-0x00000000029F0000-0x0000000002A0C000-memory.dmp

Filesize
112KB

Download
memory/4848-15-0x0000000001170000-0x000000000117E000-memory.dmp

Filesize
56KB

Download
memory/4848-13-0x00000000006A0000-0x00000000008A0000-memory.dmp

Filesize
2.0MB

Download
memory/4848-12-0x00007FFC76913000-0x00007FFC76915000-memory.dmp

Filesize
8KB

Download
memory/5628-247-0x000000001BA70000-0x000000001BB19000-memory.dmp

Filesize
676KB

Download