quasar | 00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c

Analysis

max time kernel
140s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-11-2024 19:06

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General

Target

00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Size

934KB
MD5

fee0d9b8fd3d7765f902463817e0db71
SHA1

a2e83ee17368cfbcaa52fa36eeb5b192e3d21c42
SHA256

00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c
SHA512

dfdf07b1c8211bb0bf3db619cbc07f7746f793bbb284247e6865d08e15dd83bccf668ea752f1431df51b508e69acb6eed291692119a4c72b3564bcc0124166fa
SSDEEP

12288:BkMv6/ZKWZFZJuugJ7PxAv1HXyg+S4ZcTAPxAGvxnnOF0T2l5sZjJ:BkMvOZJu/7Zsyg+eEP2GZEJOJ

Score

10^/10

quasar defense_evasion discovery evasion persistence spyware trojan

Malware Config

Signatures

Contains code to disable Windows Defender 1 IoCs

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

resource	yara_rule
behavioral2/memory/4456-11-0x0000000000400000-0x000000000045C000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	Vespre.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.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"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WinDefend\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WinDefend\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WinDefend\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe

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

Quasar payload 1 IoCs

resource	yara_rule
behavioral2/memory/4456-11-0x0000000000400000-0x000000000045C000-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\EnableLUA = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.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\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "1"	Vespre.exe

Executes dropped EXE 2 IoCs

pid	Process
4720	Vespre.exe
1428	Vespre.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\Windows Defender\DisableAntiSpyware = "1"	Vespre.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\DisableAntiSpyware = "1"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "1"	Vespre.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\iceTelemetryLogtte = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe\""	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\iceTelemetryLogtte = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe\""	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\iceTelemetryLogtte = "\"C:\\Users\\Admin\\AppData\\Roaming\\GPret\\Vespre.exe\""	Vespre.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\iceTelemetryLogtte = "\"C:\\Users\\Admin\\AppData\\Roaming\\GPret\\Vespre.exe\""	Vespre.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"	Vespre.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Vespre.exe

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

Web Service

T1102

flow	ioc
17	pastebin.com
18	pastebin.com
35	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
20	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\WdBoot\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdBoot\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdNisDrv\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisSvc\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisDrv\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisSvc\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdNisSvc\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdFilter\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdNisSvc\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdFilter\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdFilter\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdNisDrv\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdFilter\Start = "4"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\WdBoot\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdBoot\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\WdNisDrv\Start = "4"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3672 set thread context of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 4720 set thread context of 1428	4720	Vespre.exe	103

System Location Discovery: System Language Discovery 1 TTPs 10 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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vespre.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vespre.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
4340	schtasks.exe
4480	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2564	powershell.exe
2564	powershell.exe
1152	powershell.exe
1152	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Token: SeDebugPrivilege	2564	powershell.exe
Token: SeDebugPrivilege	1428	Vespre.exe
Token: SeDebugPrivilege	1152	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1428	Vespre.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 3672 wrote to memory of 4456	3672	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	93
PID 4456 wrote to memory of 4480	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	94
PID 4456 wrote to memory of 4480	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	94
PID 4456 wrote to memory of 4480	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	94
PID 4456 wrote to memory of 1556	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	96
PID 4456 wrote to memory of 1556	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	96
PID 4456 wrote to memory of 1556	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	96
PID 4456 wrote to memory of 2564	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	98
PID 4456 wrote to memory of 2564	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	98
PID 4456 wrote to memory of 2564	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	98
PID 4456 wrote to memory of 4720	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	100
PID 4456 wrote to memory of 4720	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	100
PID 4456 wrote to memory of 4720	4456	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe	100
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 4720 wrote to memory of 1428	4720	Vespre.exe	103
PID 1428 wrote to memory of 4340	1428	Vespre.exe	104
PID 1428 wrote to memory of 4340	1428	Vespre.exe	104
PID 1428 wrote to memory of 4340	1428	Vespre.exe	104
PID 1428 wrote to memory of 3360	1428	Vespre.exe	106
PID 1428 wrote to memory of 3360	1428	Vespre.exe	106
PID 1428 wrote to memory of 3360	1428	Vespre.exe	106
PID 1428 wrote to memory of 1152	1428	Vespre.exe	108
PID 1428 wrote to memory of 1152	1428	Vespre.exe	108
PID 1428 wrote to memory of 1152	1428	Vespre.exe	108

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\ConsentPromptBehaviorAdmin = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	Vespre.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe

C:\Users\Admin\AppData\Local\Temp\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
"C:\Users\Admin\AppData\Local\Temp\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3672
- C:\Users\Admin\AppData\Local\Temp\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe
  "C:\Users\Admin\AppData\Local\Temp\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe"
  2⤵
  - 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
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4456
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks" /create /tn "\Microsoft\Windows\System\Dev34\Files\iceTelemetryLogtte" /SC MINUTE /MO 3 /RL HIGHEST /tr "C:\Users\Admin\AppData\Local\Temp\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4480
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks" /delete /tn "iceTelemetryLogtte" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1556
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2564
- - C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe
    "C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4720
  - - C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe
      "C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe"
      4⤵
      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
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:1428
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks" /create /tn "\Microsoft\Windows\System\Dev34\Files\iceTelemetryLogtte" /SC MINUTE /MO 3 /RL HIGHEST /tr "C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe" /f
        5⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:4340
    - - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks" /delete /tn "iceTelemetryLogtte" /f
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:3360
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" Get-MpPreference -verbose
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
7a89b32f7f93abbf3fe1b176bae3f5a5

SHA1
763000f8ce3b8a0ac1b43ded3fb0708efc8db2d4

SHA256
37b19e7fcf85760be52acbfb204ed1f8abefb2c06d2fd24799f666707edfebe0

SHA512
133674b4f233aeffdfc593f6ee13081e9057c7ca7a5830b877e3033fa81ecb256c2fc9c4d5609f1f487b6de98b24efb92ddf31be76eaa0b15ad87df41f78d7fd

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wx5f5t22.cg0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\GPret\Vespre.exe

Filesize
934KB

MD5
fee0d9b8fd3d7765f902463817e0db71

SHA1
a2e83ee17368cfbcaa52fa36eeb5b192e3d21c42

SHA256
00752a2889e0712000b18846f8a060434d23d6fcae5e98e3cb8d39f70376366c

SHA512
dfdf07b1c8211bb0bf3db619cbc07f7746f793bbb284247e6865d08e15dd83bccf668ea752f1431df51b508e69acb6eed291692119a4c72b3564bcc0124166fa

Download Submit
C:\Users\Admin\AppData\Roaming\GPret\settings.xml

Filesize
84B

MD5
0670ea91a3ff99e765de101bacc1ce56

SHA1
3b83e99ae94105ffe78aab1b4e2dab1187b4b0f7

SHA256
7dc01c0f1c1d2aa56555d951562ebc455718d3ca7c8e25bd59d42ad5b46b2f2b

SHA512
4063b047638fd8cf8927bd360e2426416a6f154a986ad9f6b2c2d6278f7aab41f96c0c9e32c042d3d32fc6779d204012890f76e389681f6f63985b4f93a6d84d

Download Submit
memory/1152-107-0x00000000073F0000-0x0000000007404000-memory.dmp

Filesize
80KB

Download
memory/1152-106-0x00000000073A0000-0x00000000073B1000-memory.dmp

Filesize
68KB

Download
memory/1152-105-0x0000000006E40000-0x0000000006EE3000-memory.dmp

Filesize
652KB

Download
memory/1152-95-0x00000000700D0000-0x000000007011C000-memory.dmp

Filesize
304KB

Download
memory/1152-94-0x0000000005EC0000-0x0000000005F0C000-memory.dmp

Filesize
304KB

Download
memory/1152-88-0x0000000005710000-0x0000000005A64000-memory.dmp

Filesize
3.3MB

Download
memory/2564-62-0x0000000007430000-0x000000000744A000-memory.dmp

Filesize
104KB

Download
memory/2564-55-0x0000000007730000-0x0000000007DAA000-memory.dmp

Filesize
6.5MB

Download
memory/2564-63-0x0000000007410000-0x0000000007418000-memory.dmp

Filesize
32KB

Download
memory/2564-61-0x0000000007330000-0x0000000007344000-memory.dmp

Filesize
80KB

Download
memory/2564-60-0x0000000007320000-0x000000000732E000-memory.dmp

Filesize
56KB

Download
memory/2564-59-0x00000000072F0000-0x0000000007301000-memory.dmp

Filesize
68KB

Download
memory/2564-58-0x0000000007370000-0x0000000007406000-memory.dmp

Filesize
600KB

Download
memory/2564-26-0x0000000002420000-0x0000000002456000-memory.dmp

Filesize
216KB

Download
memory/2564-27-0x0000000004EC0000-0x00000000054E8000-memory.dmp

Filesize
6.2MB

Download
memory/2564-28-0x0000000004E80000-0x0000000004EA2000-memory.dmp

Filesize
136KB

Download
memory/2564-29-0x0000000005560000-0x00000000055C6000-memory.dmp

Filesize
408KB

Download
memory/2564-57-0x0000000007160000-0x000000000716A000-memory.dmp

Filesize
40KB

Download
memory/2564-39-0x0000000005770000-0x0000000005AC4000-memory.dmp

Filesize
3.3MB

Download
memory/2564-40-0x0000000005DD0000-0x0000000005DEE000-memory.dmp

Filesize
120KB

Download
memory/2564-41-0x0000000005E00000-0x0000000005E4C000-memory.dmp

Filesize
304KB

Download
memory/2564-42-0x0000000006390000-0x00000000063C2000-memory.dmp

Filesize
200KB

Download
memory/2564-43-0x00000000700A0000-0x00000000700EC000-memory.dmp

Filesize
304KB

Download
memory/2564-53-0x0000000006F80000-0x0000000006F9E000-memory.dmp

Filesize
120KB

Download
memory/2564-54-0x0000000006FB0000-0x0000000007053000-memory.dmp

Filesize
652KB

Download
memory/2564-56-0x00000000070F0000-0x000000000710A000-memory.dmp

Filesize
104KB

Download
memory/3672-8-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/3672-1-0x0000000000140000-0x000000000022E000-memory.dmp

Filesize
952KB

Download
memory/3672-2-0x00000000050D0000-0x0000000005674000-memory.dmp

Filesize
5.6MB

Download
memory/3672-3-0x0000000004C00000-0x0000000004C92000-memory.dmp

Filesize
584KB

Download
memory/3672-4-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

Filesize
40KB

Download
memory/3672-5-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/3672-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp

Filesize
4KB

Download
memory/3672-15-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/3672-10-0x00000000062F0000-0x0000000006390000-memory.dmp

Filesize
640KB

Download
memory/3672-6-0x0000000004E90000-0x0000000004F2C000-memory.dmp

Filesize
624KB

Download
memory/3672-7-0x0000000005E80000-0x0000000005E92000-memory.dmp

Filesize
72KB

Download
memory/3672-9-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/4456-16-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/4456-71-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/4456-14-0x0000000074CB0000-0x0000000075460000-memory.dmp

Filesize
7.7MB

Download
memory/4456-22-0x0000000006430000-0x0000000006496000-memory.dmp

Filesize
408KB

Download
memory/4456-23-0x0000000006740000-0x0000000006752000-memory.dmp

Filesize
72KB

Download
memory/4456-24-0x00000000067A0000-0x00000000067DC000-memory.dmp

Filesize
240KB

Download
memory/4456-11-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/4720-72-0x0000000005000000-0x0000000005012000-memory.dmp

Filesize
72KB

Download