Malware Analysis Report

2024-10-10 10:03

Sample ID 240518-z65thagf68
Target 049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe
SHA256 eb7b040543cc8d89d74c37e1d8dda3f909afe93f4ba9669e9442713e9ff2485c
Tags
umbral execution spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

eb7b040543cc8d89d74c37e1d8dda3f909afe93f4ba9669e9442713e9ff2485c

Threat Level: Known bad

The file 049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

umbral execution spyware stealer

Umbral

Detect Umbral payload

Umbral family

Command and Scripting Interpreter: PowerShell

Deletes itself

Reads user/profile data of web browsers

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Unsigned PE

Runs ping.exe

Detects videocard installed

Views/modifies file attributes

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-18 21:20

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: behavioral2

Detonation Overview

Submitted

2024-05-18 21:20

Reported

2024-05-18 21:23

Platform

win10v2004-20240426-en

Max time kernel

139s

Max time network

107s

Command Line

"C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

Signatures

Detect Umbral payload

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

Umbral

stealer umbral

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.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 2196 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\SYSTEM32\attrib.exe
PID 2196 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\SYSTEM32\attrib.exe
PID 2196 wrote to memory of 4388 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4388 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 3664 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 3664 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4684 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4684 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4464 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 4464 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 2924 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 4380 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4380 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 3792 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 3792 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2196 wrote to memory of 3284 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\SYSTEM32\cmd.exe
PID 2196 wrote to memory of 3284 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\SYSTEM32\cmd.exe
PID 3284 wrote to memory of 2952 N/A C:\Windows\SYSTEM32\cmd.exe C:\Windows\system32\PING.EXE
PID 3284 wrote to memory of 2952 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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

C:\Windows\SYSTEM32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

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

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 172.217.16.227:443 gstatic.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 227.16.217.172.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa 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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 discord.com udp
US 162.159.138.232:443 discord.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 232.138.159.162.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.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

Files

memory/2196-0-0x000002C3C7360000-0x000002C3C739E000-memory.dmp

memory/2196-1-0x00007FFCDBF83000-0x00007FFCDBF85000-memory.dmp

memory/2196-2-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

memory/4388-3-0x000001D24B6A0000-0x000001D24B6C2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4qbtditm.4yc.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4388-13-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

memory/4388-14-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

memory/4388-15-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

memory/4388-18-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

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

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

MD5 6d3e9c29fe44e90aae6ed30ccf799ca8
SHA1 c7974ef72264bbdf13a2793ccf1aed11bc565dce
SHA256 2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d
SHA512 60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

memory/2196-31-0x000002C3E1A90000-0x000002C3E1B06000-memory.dmp

memory/2196-32-0x000002C3E1B10000-0x000002C3E1B60000-memory.dmp

memory/2196-33-0x000002C3E1A40000-0x000002C3E1A5E000-memory.dmp

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

MD5 966914e2e771de7a4a57a95b6ecfa8a9
SHA1 7a32282fd51dd032967ed4d9a40cc57e265aeff2
SHA256 98d3c70d7004fa807897317bd6cd3e977b9b6c72d4d2565aca0f9f8b1c315cba
SHA512 dc39c7124a9c7c8d4c7e8e16290c46360b8d9a8f4e43edaacbbeb09bdcf20159a53db54d2b322372001b6a3de52b2f88e9088b5fdbc7638816ae0d122bb015f5

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

MD5 276798eeb29a49dc6e199768bc9c2e71
SHA1 5fdc8ccb897ac2df7476fbb07517aca5b7a6205b
SHA256 cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc
SHA512 0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

memory/2196-70-0x000002C3E1B60000-0x000002C3E1B72000-memory.dmp

memory/2196-69-0x000002C3E1A30000-0x000002C3E1A3A000-memory.dmp

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

MD5 701392d6919b370c4dd0052496bc0da4
SHA1 ce8b2b1e3a0b074fb9947917f887ceb20eee314f
SHA256 ea259495dd0823e6cfce7ca1f20cf5fa58426a02f1640f98b9792e54e28359cd
SHA512 0ad82673546f84e6d4ed6ae0e9f14e6a8fffe7f11d9aa5e05ff7c1134dec74f4e0c85c5ac88df512b02f26d4386a980f50fa2684fcc724140242520b6a43beae

memory/2196-88-0x00007FFCDBF80000-0x00007FFCDCA41000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-18 21:20

Reported

2024-05-18 21:23

Platform

win7-20240508-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

Signatures

Detect Umbral payload

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

Umbral

stealer umbral

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.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

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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.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 WriteProcessMemory

Description Indicator Process Target
PID 2228 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\attrib.exe
PID 2228 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\attrib.exe
PID 2228 wrote to memory of 3060 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\attrib.exe
PID 2228 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2328 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1088 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1088 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1088 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1516 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 1920 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2228 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 2012 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\System32\Wbem\wmic.exe
PID 2228 wrote to memory of 884 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\cmd.exe
PID 2228 wrote to memory of 884 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\cmd.exe
PID 2228 wrote to memory of 884 N/A C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe C:\Windows\system32\cmd.exe
PID 884 wrote to memory of 1556 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 884 wrote to memory of 1556 N/A C:\Windows\system32\cmd.exe C:\Windows\system32\PING.EXE
PID 884 wrote to memory of 1556 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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

C:\Windows\system32\attrib.exe

"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe"

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

"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.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\049c49c23b12b4c23c7dd37a7d1c4b10_NeikiAnalytics.exe" && pause

C:\Windows\system32\PING.EXE

ping localhost

Network

Country Destination Domain Proto
US 8.8.8.8:53 gstatic.com udp
GB 172.217.16.227:443 gstatic.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 discord.com udp
US 162.159.135.232:443 discord.com tcp

Files

memory/2228-0-0x000007FEF5DC3000-0x000007FEF5DC4000-memory.dmp

memory/2228-1-0x0000000000200000-0x000000000023E000-memory.dmp

memory/2228-2-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp

memory/2368-7-0x000007FEED6EE000-0x000007FEED6EF000-memory.dmp

memory/2368-9-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

memory/2368-8-0x000000001B500000-0x000000001B7E2000-memory.dmp

memory/2368-11-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

memory/2368-10-0x0000000002250000-0x0000000002258000-memory.dmp

memory/2368-12-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

memory/2368-13-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

memory/2368-14-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

memory/2368-15-0x000007FEED430000-0x000007FEEDDCD000-memory.dmp

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

MD5 6a2ab59a0afe9c31b67ed232f59eebff
SHA1 624d7f42c52b35cff07d1ff965729a62ba93b46a
SHA256 f6d99297439ba19c1923baacda36186dd521de4d9c419fdc15ff38fd24b75128
SHA512 7c3f6e84dcf94c7ee608f3c68aecf19b6b52620ebcf0088167323cdca55c5296bfecb18d660b2f7eccffd1f1d9e94cdf19d7b0556313fbdf8545c4a7b0904425

memory/2328-21-0x000000001B760000-0x000000001BA42000-memory.dmp

memory/2328-22-0x0000000002340000-0x0000000002348000-memory.dmp

\??\PIPE\srvsvc

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/1920-45-0x000000001B5B0000-0x000000001B892000-memory.dmp

memory/2228-49-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp