quasar | f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-01-2025 05:10

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General

Target

f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Size

403KB
MD5

b4d7eb7d47c43669d06496149752d994
SHA1

9d9ebf6ef2f364f71f8e1407109521fd9569a0ad
SHA256

f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255
SHA512

573cc4fa1ad5c09cfba608018dab4ecbfab28f8b1a248dbf1db03beeba3f4312913967bce2e6ffd7ae8993ff2c96f748f38a273399466594d89e2c8bac1ffd53
SSDEEP

6144:LHzOc/iAaK0RVQIaQlPI2Js6yJR5vQu7OnbMPi8NPGd7TzdK:N/iAgRqI/lj6XRmmOaBNPa7

Score

10^/10

quasar defense_evasion evasion execution impact persistence ransomware spyware trojan

Malware Config

Signatures

Contains code to disable Windows Defender 3 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral1/memory/2944-1-0x0000000000D30000-0x0000000000D9C000-memory.dmp	disable_win_def
behavioral1/files/0x0009000000016dd1-14.dat	disable_win_def
behavioral1/memory/2508-16-0x0000000000E10000-0x0000000000E7C000-memory.dmp	disable_win_def

Modifies Windows Defender Real-time Protection settings 3 TTPs 9 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	PdeTCS.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe

Modifies security service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WinDefend\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WinDefend\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 3 IoCs

resource	yara_rule
behavioral1/memory/2944-1-0x0000000000D30000-0x0000000000D9C000-memory.dmp	family_quasar
behavioral1/files/0x0009000000016dd1-14.dat	family_quasar
behavioral1/memory/2508-16-0x0000000000E10000-0x0000000000E7C000-memory.dmp	family_quasar

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"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe

Windows security bypass 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\UACDisableNotify = "1"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\UACDisableNotify = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Executes dropped EXE 1 IoCs

pid	Process
2508	PdeTCS.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\UACDisableNotify = "1"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\UACDisableNotify = "1"	PdeTCS.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ficeTelemetryAgentPdeTCS = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe\""	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ficeTelemetryAgentPdeTCS = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe\""	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ficeTelemetryAgentPdeTCS = "\"C:\\Users\\Admin\\AppData\\Roaming\\PdeTCS\\PdeTCS.exe\""	PdeTCS.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ficeTelemetryAgentPdeTCS = "\"C:\\Users\\Admin\\AppData\\Roaming\\PdeTCS\\PdeTCS.exe\""	PdeTCS.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	PdeTCS.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
4	pastebin.com
5	pastebin.com
9	pastebin.com

Looks up external IP address via web service 1 IoCs

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

flow	ioc
6	ip-api.com

Modifies Security services 2 TTPs 16 IoCs

Modifies the startup behavior of a security service.

defense_evasion

Modify Registry

T1112

Impair Defenses

T1562

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdFilter\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisDrv\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisSvc\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdFilter\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdFilter\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdNisDrv\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisDrv\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdNisDrv\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdBoot\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdFilter\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdNisSvc\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdBoot\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdBoot\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\services\WdNisSvc\Start = "4"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdBoot\Start = "4"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WdNisSvc\Start = "4"	PdeTCS.exe

Interacts with shadow copies 3 TTPs 2 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
2684	vssadmin.exe
1928	vssadmin.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
2440	schtasks.exe
2624	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
868	powershell.exe
776	powershell.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Token: SeBackupPrivilege	2820	vssvc.exe
Token: SeRestorePrivilege	2820	vssvc.exe
Token: SeAuditPrivilege	2820	vssvc.exe
Token: SeDebugPrivilege	868	powershell.exe
Token: SeDebugPrivilege	2508	PdeTCS.exe
Token: SeDebugPrivilege	776	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2508	PdeTCS.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 2624	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	32
PID 2944 wrote to memory of 2624	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	32
PID 2944 wrote to memory of 2624	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	32
PID 2944 wrote to memory of 2196	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	34
PID 2944 wrote to memory of 2196	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	34
PID 2944 wrote to memory of 2196	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	34
PID 2944 wrote to memory of 2684	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	36
PID 2944 wrote to memory of 2684	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	36
PID 2944 wrote to memory of 2684	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	36
PID 2944 wrote to memory of 868	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	40
PID 2944 wrote to memory of 868	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	40
PID 2944 wrote to memory of 868	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	40
PID 2944 wrote to memory of 2508	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	42
PID 2944 wrote to memory of 2508	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	42
PID 2944 wrote to memory of 2508	2944	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe	42
PID 2508 wrote to memory of 2440	2508	PdeTCS.exe	43
PID 2508 wrote to memory of 2440	2508	PdeTCS.exe	43
PID 2508 wrote to memory of 2440	2508	PdeTCS.exe	43
PID 2508 wrote to memory of 1184	2508	PdeTCS.exe	45
PID 2508 wrote to memory of 1184	2508	PdeTCS.exe	45
PID 2508 wrote to memory of 1184	2508	PdeTCS.exe	45
PID 2508 wrote to memory of 1928	2508	PdeTCS.exe	47
PID 2508 wrote to memory of 1928	2508	PdeTCS.exe	47
PID 2508 wrote to memory of 1928	2508	PdeTCS.exe	47
PID 2508 wrote to memory of 776	2508	PdeTCS.exe	49
PID 2508 wrote to memory of 776	2508	PdeTCS.exe	49
PID 2508 wrote to memory of 776	2508	PdeTCS.exe	49

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"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	PdeTCS.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	PdeTCS.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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe
"C:\Users\Admin\AppData\Local\Temp\f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe"
1⤵
- Modifies Windows Defender Real-time Protection settings
- Modifies security service
- UAC bypass
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Modifies Security services
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2944
- C:\Windows\system32\schtasks.exe
  "schtasks" /create /tn "\Microsoft\Windows\System\Dev88\Files\ficeTelemetryAgentPdeTCS" /SC MINUTE /MO 3 /RL HIGHEST /tr "C:\Users\Admin\AppData\Local\Temp\f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255.exe" /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2624
- C:\Windows\system32\schtasks.exe
  "schtasks" /delete /tn "ficeTelemetryAgentPdeTCS" /f
  2⤵
  PID:2196
- C:\Windows\system32\vssadmin.exe
  "vssadmin" delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:2684
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" Get-MpPreference -verbose
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:868
- C:\Users\Admin\AppData\Roaming\PdeTCS\PdeTCS.exe
  "C:\Users\Admin\AppData\Roaming\PdeTCS\PdeTCS.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Modifies security service
  - UAC bypass
  - Windows security bypass
  - Executes dropped EXE
  - Windows security modification
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Modifies Security services
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2508
- - C:\Windows\system32\schtasks.exe
    "schtasks" /create /tn "\Microsoft\Windows\System\Dev88\Files\ficeTelemetryAgentPdeTCS" /SC MINUTE /MO 3 /RL HIGHEST /tr "C:\Users\Admin\AppData\Roaming\PdeTCS\PdeTCS.exe" /f
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2440
- - C:\Windows\system32\schtasks.exe
    "schtasks" /delete /tn "ficeTelemetryAgentPdeTCS" /f
    3⤵
    PID:1184
- - C:\Windows\system32\vssadmin.exe
    "vssadmin" delete shadows /all /quiet
    3⤵
    - Interacts with shadow copies
    PID:1928
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:776

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Windows Management Instrumentation

T1047

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8GMMXPWEXD6DEWOT5QRK.temp

Filesize
7KB

MD5
e561aa222941d268116ae0dd30f652f4

SHA1
577bbf332b48409ae7aec5d5d232ec4964fa1146

SHA256
1b7979f185976ce01de0350f7d42ed940a1e935a083a7956955e9df47a02cd93

SHA512
4167be69b019d863e2db96828f356278b9d1b2e152c9a249ca802c1afb1f962b6e9f832783888150525b2f46917403e4c1f9119a8ec27fc0b3971d71dbc42f48

Download Submit
C:\Users\Admin\AppData\Roaming\PdeTCS\PdeTCS.exe

Filesize
403KB

MD5
b4d7eb7d47c43669d06496149752d994

SHA1
9d9ebf6ef2f364f71f8e1407109521fd9569a0ad

SHA256
f1d0dc52fe626c992361233304cca5a0e62eec2875f9cb4b091f88ed39a30255

SHA512
573cc4fa1ad5c09cfba608018dab4ecbfab28f8b1a248dbf1db03beeba3f4312913967bce2e6ffd7ae8993ff2c96f748f38a273399466594d89e2c8bac1ffd53

Download Submit
memory/776-24-0x000000001B640000-0x000000001B922000-memory.dmp

Filesize
2.9MB

Download
memory/776-25-0x0000000002690000-0x0000000002698000-memory.dmp

Filesize
32KB

Download
memory/868-9-0x000000001B550000-0x000000001B832000-memory.dmp

Filesize
2.9MB

Download
memory/868-10-0x0000000001E20000-0x0000000001E28000-memory.dmp

Filesize
32KB

Download
memory/2508-16-0x0000000000E10000-0x0000000000E7C000-memory.dmp

Filesize
432KB

Download
memory/2944-0-0x000007FEF5E33000-0x000007FEF5E34000-memory.dmp

Filesize
4KB

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memory/2944-1-0x0000000000D30000-0x0000000000D9C000-memory.dmp

Filesize
432KB

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memory/2944-2-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

Filesize
9.9MB

Download
memory/2944-17-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

Filesize
9.9MB

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