dcrat | 09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5

Analysis

max time kernel
129s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 14:07

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General

Target
09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe
Size 2.8MB
Sample240603-rfdy4aad32
SHA256 09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5
MD5 15c730b69a961a70a764d6c103c8103d
SHA1 8ab55ae4b0f5c3fca54b3d28f84bde5e6bf0aef8
SHA512 5077678ca04b268d9ed1a872744731c3cd1ed8111bd303b8343e072889635e1a0297935b4547e22e1faf91616e5f82bbdb111bf1522482fe452f4bf3dfaed028
SSDEEP 49152:ybA3ndI5sas0QmyluVk0fFEfGxe0CvSNlckd0hrXq8hil:ybL5sasSoGTaL0CvSf7E3E
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

dcrat evasion infostealer rat trojan

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat

Process spawned unexpected child process 45 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2324	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1368	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4208	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3716	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4976	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1188	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4084	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4612	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	540	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1712	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4080	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1844	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1204	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4492	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2560	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5092	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4876	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4504	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1672	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3604	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4924	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3884	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4448	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4436	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4692	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2000	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4988	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	224	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4516	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1888	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1676	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3100	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4392	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1620	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3060	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3440	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1520	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2552	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1908	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4296	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2108	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1576	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3196	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3512	4792	schtasks.exe	93
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	980	4792	schtasks.exe	93

UAC bypass 3 TTPs 6 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	hyperperfCrt.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x00070000000233e2-10.dat	dcrat
behavioral2/memory/432-13-0x0000000000470000-0x00000000006F0000-memory.dmp	dcrat

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	hyperperfCrt.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe

Executes dropped EXE 2 IoCs

pid	Process
432	hyperperfCrt.exe
2600	RuntimeBroker.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	hyperperfCrt.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	RuntimeBroker.exe

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsPowerShell\Modules\38384e6a620884	hyperperfCrt.exe
File created	C:\Program Files (x86)\Internet Explorer\it-IT\Registry.exe	hyperperfCrt.exe
File created	C:\Program Files (x86)\Internet Explorer\it-IT\ee2ad38f3d4382	hyperperfCrt.exe
File created	C:\Program Files\ModifiableWindowsApps\lsass.exe	hyperperfCrt.exe
File created	C:\Program Files\WindowsPowerShell\Modules\SearchApp.exe	hyperperfCrt.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File created	C:\Windows\Globalization\ebf1f9fa8afd6d	hyperperfCrt.exe
File created	C:\Windows\TAPI\sppsvc.exe	hyperperfCrt.exe
File opened for modification	C:\Windows\TAPI\sppsvc.exe	hyperperfCrt.exe
File created	C:\Windows\TAPI\0a1fd5f707cd16	hyperperfCrt.exe
File created	C:\Windows\Vss\Writers\Application\SearchApp.exe	hyperperfCrt.exe
File created	C:\Windows\Vss\Writers\Application\38384e6a620884	hyperperfCrt.exe
File created	C:\Windows\Globalization\cmd.exe	hyperperfCrt.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 45 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
1712	schtasks.exe
3060	schtasks.exe
3196	schtasks.exe
4208	schtasks.exe
4084	schtasks.exe
1676	schtasks.exe
1908	schtasks.exe
2560	schtasks.exe
3884	schtasks.exe
4692	schtasks.exe
224	schtasks.exe
1888	schtasks.exe
3512	schtasks.exe
980	schtasks.exe
3100	schtasks.exe
2324	schtasks.exe
1188	schtasks.exe
4080	schtasks.exe
1844	schtasks.exe
5092	schtasks.exe
4448	schtasks.exe
4436	schtasks.exe
4392	schtasks.exe
1620	schtasks.exe
1368	schtasks.exe
4976	schtasks.exe
4612	schtasks.exe
4492	schtasks.exe
3440	schtasks.exe
4296	schtasks.exe
3716	schtasks.exe
4876	schtasks.exe
4504	schtasks.exe
1672	schtasks.exe
4988	schtasks.exe
4516	schtasks.exe
2552	schtasks.exe
1204	schtasks.exe
3604	schtasks.exe
1520	schtasks.exe
540	schtasks.exe
4924	schtasks.exe
2000	schtasks.exe
2108	schtasks.exe
1576	schtasks.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	hyperperfCrt.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
432	hyperperfCrt.exe
432	hyperperfCrt.exe
432	hyperperfCrt.exe
432	hyperperfCrt.exe
432	hyperperfCrt.exe
432	hyperperfCrt.exe
432	hyperperfCrt.exe
2600	RuntimeBroker.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	432	hyperperfCrt.exe
Token: SeDebugPrivilege	2600	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 3264	4296	09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe	84
PID 4296 wrote to memory of 3264	4296	09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe	84
PID 4296 wrote to memory of 3264	4296	09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe	84
PID 3264 wrote to memory of 1352	3264	WScript.exe	88
PID 3264 wrote to memory of 1352	3264	WScript.exe	88
PID 3264 wrote to memory of 1352	3264	WScript.exe	88
PID 1352 wrote to memory of 432	1352	cmd.exe	90
PID 1352 wrote to memory of 432	1352	cmd.exe	90
PID 432 wrote to memory of 632	432	hyperperfCrt.exe	140
PID 432 wrote to memory of 632	432	hyperperfCrt.exe	140
PID 632 wrote to memory of 2236	632	cmd.exe	142
PID 632 wrote to memory of 2236	632	cmd.exe	142
PID 632 wrote to memory of 2600	632	cmd.exe	147
PID 632 wrote to memory of 2600	632	cmd.exe	147

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	hyperperfCrt.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	RuntimeBroker.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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe
"C:\Users\Admin\AppData\Local\Temp\09bbdf5b842a244123b81ba715cd80776f83fcff31994a07376112e3524135c5.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4296
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Hyperprovider\bE4uo01WJ5U.vbe"
  2⤵
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3264
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Hyperprovider\OO78aMqZUi.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1352
  - - C:\Hyperprovider\hyperperfCrt.exe
      "C:\Hyperprovider\hyperperfCrt.exe"
      4⤵
      UAC bypass
      Checks computer location settings
      Executes dropped EXE
      Checks whether UAC is enabled
      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
      System policy modification
      PID:432
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\lq7jqDG4og.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:632
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:2236
      - C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        6⤵
        UAC bypass
        Executes dropped EXE
        Checks whether UAC is enabled
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        System policy modification
        
        PID:2600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\TAPI\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\TAPI\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Windows\TAPI\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Microsoft OneDrive\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Users\All Users\Microsoft OneDrive\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Microsoft OneDrive\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 9 /tr "'C:\Windows\Vss\Writers\Application\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4084

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\Application\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4612

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 11 /tr "'C:\Windows\Vss\Writers\Application\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1712

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
- Creates scheduled task(s)
PID:4080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Hyperprovider\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Hyperprovider\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Hyperprovider\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2560

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5092

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
- Creates scheduled task(s)
PID:4876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WaaSMedicAgentW" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\WaaSMedicAgent.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Hyperprovider\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1672

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Hyperprovider\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Hyperprovider\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3884

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
- Creates scheduled task(s)
PID:4448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4436

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 9 /tr "'C:\Program Files\WindowsPowerShell\Modules\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Program Files\WindowsPowerShell\Modules\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 12 /tr "'C:\Program Files\WindowsPowerShell\Modules\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Hyperprovider\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Hyperprovider\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Hyperprovider\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Internet Explorer\it-IT\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\it-IT\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Internet Explorer\it-IT\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 8 /tr "'C:\Windows\Globalization\cmd.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4296

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Windows\Globalization\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 11 /tr "'C:\Windows\Globalization\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 10 /tr "'C:\Hyperprovider\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Hyperprovider\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Hyperprovider\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

OO78aMqZUi.bat

Path C:\Hyperprovider\OO78aMqZUi.bat
Size 35B
SHA256 a1bf4281d5264e880cfd2797128bf3c2580cc932e25b6b0b11231ed82fae10ce
MD5 b203b1ede424b043c3069d4b4c68d401
SHA1 adaa6558386566c10409189223685d2bdda341d5
SHA512 427dbb26a65395a986a37e5bfe89b8c9aa036e13647b7a0226ed94457005d24c12464ec43424670dae423303a6f672aaf462262cd14aed4afad283e1fb722d8c
MD5 SHA1 SHA512

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bE4uo01WJ5U.vbe

Path C:\Hyperprovider\bE4uo01WJ5U.vbe
Size 200B
SHA256 623dc862c3925aa7940e863a34fd1aa15be6f9a50a012c3a855327aadb55bc64
MD5 5c444cdae370b8408b5fe63f95630243
SHA1 05621a3355d8ff69cfc0f080f31301b11f2839cc
SHA512 dbb3c63716576c89dd00e4941b403cb0d1610df38ebcde993062aa255f4bf7e7f6a4045f3f48c7ce898cb816c7b056def42d4a132fdf79319bf07a48f94d5fc0
MD5 SHA1 SHA512

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hyperperfCrt.exe

Path C:\Hyperprovider\hyperperfCrt.exe
Size 2.5MB
SHA256 32f71ef21a67f318a02518229fa4db7587b6bf021544df3082dcf888c4e49fad
MD5 408488c893d0f6e7109deba33570a2eb
SHA1 6dbe802ae2353b0ecb2ace47d16af8fd5cf23403
SHA512 084f027323473f59e00007f73f0ebd5c82c1882255f0307de72865881cb74c748f78306b280d218dbd8dfbd02dbc26aa5a8656d025baf139dd53f89b9fa3d13b
SSDEEP 49152:4I5sas0QmyluVk0fFEfGxe0CvSNlckd0hrXq8hi:D5sasSoGTaL0CvSf7E3
MD5 SHA1 SHA512 SSDEEP

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lq7jqDG4og.bat

Path C:\Users\Admin\AppData\Local\Temp\lq7jqDG4og.bat
Size 204B
SHA256 777e4ba114751ee80a3d9404cf6a749e7764864f14293626a9e983bedc8fafc4
MD5 da671e95e5f294b39de66c6df8e5ea46
SHA1 2096da4ee10b058565fa77a718aa43f7c84ea878
SHA512 b29499dea57af9ba5afaf815b600994792b74d0ba2b4506a6f3b4f0cedc4ba559c350a5031d639ddf6cb806e72a85acfb32ec39827bd5ee74878cb88a19c2bad
MD5 SHA1 SHA512

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memory/432-23-0x000000001B3D0000-0x000000001B3DC000-memory.dmp

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memory/432-27-0x000000001B980000-0x000000001B98C000-memory.dmp

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memory/432-15-0x0000000002920000-0x000000000293C000-memory.dmp

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memory/432-16-0x000000001B370000-0x000000001B3C0000-memory.dmp

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memory/432-17-0x000000001B320000-0x000000001B328000-memory.dmp

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memory/432-20-0x000000001B360000-0x000000001B36C000-memory.dmp

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memory/432-19-0x000000001B350000-0x000000001B358000-memory.dmp

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memory/432-18-0x000000001B330000-0x000000001B346000-memory.dmp

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memory/432-21-0x000000001B3C0000-0x000000001B3CA000-memory.dmp

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memory/432-22-0x000000001B900000-0x000000001B956000-memory.dmp

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memory/432-13-0x0000000000470000-0x00000000006F0000-memory.dmp

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memory/432-24-0x000000001B3E0000-0x000000001B3F2000-memory.dmp

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memory/432-25-0x000000001C2B0000-0x000000001C7D8000-memory.dmp

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memory/432-14-0x0000000001050000-0x0000000001058000-memory.dmp

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memory/432-26-0x000000001B970000-0x000000001B97E000-memory.dmp

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memory/432-12-0x00007FFEE8C63000-0x00007FFEE8C65000-memory.dmp

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memory/2600-67-0x000000001D300000-0x000000001D312000-memory.dmp

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memory/2600-70-0x00007FFF062C0000-0x00007FFF062C8000-memory.dmp

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memory/2600-73-0x00007FFEFEE40000-0x00007FFEFEE4B000-memory.dmp

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memory/2600-76-0x00007FFEF90B0000-0x00007FFEF90C6000-memory.dmp

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memory/2600-75-0x00007FFEF9710000-0x00007FFEF9745000-memory.dmp

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memory/2600-72-0x00007FFEFE580000-0x00007FFEFE59D000-memory.dmp

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memory/2600-71-0x00007FFEFECA0000-0x00007FFEFECB7000-memory.dmp

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memory/2600-69-0x00007FFF04640000-0x00007FFF0470C000-memory.dmp

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memory/2600-77-0x00007FFF04910000-0x00007FFF0497A000-memory.dmp

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