Analysis Overview
SHA256
d3e1c2f2dd8d4a80459df74eeb9a1d967f91ff3af3b106be6cd7a96dc319a062
Threat Level: Known bad
The file C11Bootstrapper.zip was found to be: Known bad.
Malicious Activity Summary
Async RAT payload
Umbral
AsyncRat
Umbral family
Detect Umbral payload
Asyncrat family
Drops file in Drivers directory
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Views/modifies file attributes
Delays execution with timeout.exe
Suspicious use of SetWindowsHookEx
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Detects videocard installed
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-19 20:37
Signatures
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Asyncrat family
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Umbral family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
310s
Max time network
207s
Command Line
Signatures
AsyncRat
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe
"C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp |
Files
memory/4084-0-0x0000000000AE0000-0x0000000000B24000-memory.dmp
memory/4084-2-0x00007FFD72150000-0x00007FFD72C12000-memory.dmp
memory/4084-3-0x000000001B880000-0x000000001B890000-memory.dmp
memory/4084-4-0x00007FFD92FA0000-0x00007FFD931A9000-memory.dmp
memory/4084-5-0x00007FFD72150000-0x00007FFD72C12000-memory.dmp
memory/4084-6-0x00007FFD92FA0000-0x00007FFD931A9000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
228s
Max time network
236s
Command Line
Signatures
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\C11Bootstrapper\Properties\GuiLoader.exe | N/A |
Reads user/profile data of web browsers
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 behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.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: 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 |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe
"C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe"
C:\Windows\System32\Wbem\wmic.exe
"wmic.exe" csproduct get uuid
C:\Windows\SYSTEM32\attrib.exe
"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.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\C11Bootstrapper\Properties\GuiLoader.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 | 227.16.217.172.in-addr.arpa | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| 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 |
| US | 8.8.8.8:53 | 232.135.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
Files
memory/764-0-0x0000026FE96B0000-0x0000026FE96F4000-memory.dmp
memory/764-1-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/764-2-0x0000026FEBDA0000-0x0000026FEBDB0000-memory.dmp
memory/4984-12-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/4984-11-0x000002E2A15A0000-0x000002E2A15C2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nmpnxjd0.uyh.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4984-14-0x000002E288E50000-0x000002E288E60000-memory.dmp
memory/4984-13-0x000002E288E50000-0x000002E288E60000-memory.dmp
memory/4984-17-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | 627073ee3ca9676911bee35548eff2b8 |
| SHA1 | 4c4b68c65e2cab9864b51167d710aa29ebdcff2e |
| SHA256 | 85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c |
| SHA512 | 3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb |
memory/2360-27-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/2360-30-0x00000194D65C0000-0x00000194D65D0000-memory.dmp
memory/2360-29-0x00000194D65C0000-0x00000194D65D0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 1a9fa92a4f2e2ec9e244d43a6a4f8fb9 |
| SHA1 | 9910190edfaccece1dfcc1d92e357772f5dae8f7 |
| SHA256 | 0ee052d5333fd5fd86bc84856fec98e045f077a7ac8051651bf7c521b9706888 |
| SHA512 | 5d2361476fa22200e6f83883efe7dcb8c3fe7dae8d56e04e28a36e9ae1270c327b6aa161d92b239593da7661289d002c574446ecfd6bd19928209aae25e3ef64 |
memory/2360-31-0x00000194D65C0000-0x00000194D65D0000-memory.dmp
memory/2360-33-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/764-36-0x0000026FEBF80000-0x0000026FEBFF6000-memory.dmp
memory/764-37-0x0000026FEC000000-0x0000026FEC050000-memory.dmp
memory/764-38-0x0000026FEB560000-0x0000026FEB57E000-memory.dmp
memory/764-39-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/408-40-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/408-41-0x0000020BBD2E0000-0x0000020BBD2F0000-memory.dmp
memory/408-42-0x0000020BBD2E0000-0x0000020BBD2F0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 6bddc96a32b9ed8fc70b141ccf4a39b2 |
| SHA1 | 0f33c0699da40a5eadcec646791cf21cdb0dd7c6 |
| SHA256 | cb3853abe77eb0da8a1caccb49e97a573b6f35570722eb759116a645d724c132 |
| SHA512 | e41f1597b4129b759e4199db195df1c24e47cc47dc9850fab2d48e44bc3d37dc3658fbfbb62332a0b93c552587d7fab09de1634f605faa2209b8470c2a6eaca6 |
memory/408-52-0x0000020BBD2E0000-0x0000020BBD2F0000-memory.dmp
memory/408-66-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/764-67-0x0000026FEBDA0000-0x0000026FEBDB0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 7332074ae2b01262736b6fbd9e100dac |
| SHA1 | 22f992165065107cc9417fa4117240d84414a13c |
| SHA256 | baea84fda6c1f13090b8cbd91c920848946f10ce155ef31a1df4cd453ee7e4aa |
| SHA512 | 4ae6f0e012c31ac1fc2ff4a8877ce2b4667c45b6e651de798318a39a2b6fd39a6f72dffa8b0b89b7a045a27d724d195656faa25a9fec79b22f37ddebb5d22da2 |
memory/3004-79-0x00000273DBF30000-0x00000273DBF40000-memory.dmp
memory/3004-78-0x00000273DBF30000-0x00000273DBF40000-memory.dmp
memory/3004-80-0x00000273DBF30000-0x00000273DBF40000-memory.dmp
memory/3004-77-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/3004-82-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/764-84-0x0000026FEB4E0000-0x0000026FEB4EA000-memory.dmp
memory/764-85-0x0000026FEB510000-0x0000026FEB522000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 16740a37c1dcd3f409e390608e6b39a1 |
| SHA1 | f7f5ce20d16e00462fef8bc86b8d2ffabd0b7bf5 |
| SHA256 | b64860418404e3c1c768e71a9e9523ae0f294f0547b102e749cb880d6556c244 |
| SHA512 | b081ff8f70c1900eca6ff0322a4502a1746aa542f21d799824f9fcca2470b97c0d560591b304b491492a5db01f8a4a6ca37e2b5895ad1b1c5ad32ad49104e325 |
memory/724-97-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/724-98-0x00000207FBD00000-0x00000207FBD10000-memory.dmp
memory/724-100-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
memory/764-105-0x00007FFD9B430000-0x00007FFD9BEF2000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
308s
Max time network
204s
Command Line
Signatures
AsyncRat
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\C11Bootstrapper\Properties\GuiLoader.exe | N/A |
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 |
Enumerates physical storage devices
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Detects videocard installed
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-801878912-692986033-442676226-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\attrib.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\IndependenciesInstallation.bat"
C:\Windows\system32\timeout.exe
timeout /t 5
C:\Windows\system32\timeout.exe
timeout /t 1
C:\Windows\system32\timeout.exe
timeout /t 3
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\msgbox.vbs"
C:\Windows\system32\timeout.exe
timeout /t 4
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe
C11Setup.exe
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe
GuiLoader.exe
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\PageEditor.exe
PageEditor.exe
C:\Windows\System32\Wbem\wmic.exe
"wmic.exe" csproduct get uuid
C:\Windows\SYSTEM32\attrib.exe
"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.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\C11Bootstrapper\Properties\GuiLoader.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 | 227.16.217.172.in-addr.arpa | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| N/A | 127.0.0.1:4449 | tcp | |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 162.159.135.232:443 | discord.com | tcp |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp |
Files
memory/4420-0-0x0000017C872B0000-0x0000017C872F4000-memory.dmp
memory/2072-1-0x0000000000A60000-0x0000000000A78000-memory.dmp
memory/2568-4-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/2568-2-0x0000000000610000-0x0000000000654000-memory.dmp
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf
| MD5 | cf759e4c5f14fe3eec41b87ed756cea8 |
| SHA1 | c27c796bb3c2fac929359563676f4ba1ffada1f5 |
| SHA256 | c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761 |
| SHA512 | c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b |
memory/4420-6-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/2072-7-0x000000001B9F0000-0x000000001BA00000-memory.dmp
memory/2568-8-0x0000000000EE0000-0x0000000000EF0000-memory.dmp
memory/2072-9-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/2568-10-0x00007FFC4DAE0000-0x00007FFC4DCE9000-memory.dmp
memory/2072-11-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/2856-21-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/2856-22-0x0000024453320000-0x0000024453330000-memory.dmp
memory/2856-17-0x0000024453360000-0x0000024453382000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mdc3leyo.otz.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2856-23-0x0000024453320000-0x0000024453330000-memory.dmp
memory/2856-24-0x0000024453320000-0x0000024453330000-memory.dmp
memory/2856-27-0x000002446B890000-0x000002446B9DF000-memory.dmp
memory/2856-28-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | 627073ee3ca9676911bee35548eff2b8 |
| SHA1 | 4c4b68c65e2cab9864b51167d710aa29ebdcff2e |
| SHA256 | 85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c |
| SHA512 | 3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb |
memory/1028-30-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/1028-31-0x000002B6A8C50000-0x000002B6A8C60000-memory.dmp
memory/1028-32-0x000002B6A8C50000-0x000002B6A8C60000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 2e8eb51096d6f6781456fef7df731d97 |
| SHA1 | ec2aaf851a618fb43c3d040a13a71997c25bda43 |
| SHA256 | 96bfd9dd5883329927fe8c08b8956355a1a6ceb30ceeb5d4252b346df32bc864 |
| SHA512 | 0a73dc9a49f92d9dd556c2ca2e36761890b3538f355ee1f013e7cf648d8c4d065f28046cd4a167db3dea304d1fbcbcea68d11ce6e12a3f20f8b6c018a60422d2 |
memory/1028-42-0x000002B6A8C50000-0x000002B6A8C60000-memory.dmp
memory/1028-44-0x000002B6C12D0000-0x000002B6C141F000-memory.dmp
memory/1028-45-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4420-49-0x0000017CA1B90000-0x0000017CA1BE0000-memory.dmp
memory/4420-48-0x0000017CA1AA0000-0x0000017CA1B16000-memory.dmp
memory/4420-50-0x0000017CA17A0000-0x0000017CA17BE000-memory.dmp
memory/5044-51-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/5044-52-0x000001E90D750000-0x000001E90D760000-memory.dmp
memory/2568-58-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4420-66-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/5044-67-0x000001E90D750000-0x000001E90D760000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 45741c307af2576c6437c5fdb24ef9ce |
| SHA1 | a6ba7a7705db14ac29a18a98dd7deb4cc759c3bf |
| SHA256 | 7887859f7179e194ff9b78f8d8fa3830790110a01597f21ff48c84cd935e49d2 |
| SHA512 | 39fdc5931563cbf826e8b643b5f0dcdf45bb6f95a8eeb460499257ca41b3dbee4c692eaacc3fd33bddf4b6ff0c828981ed7e9cd080007bbb9f0b28e7d0d66941 |
memory/2568-70-0x0000000000EE0000-0x0000000000EF0000-memory.dmp
memory/2568-78-0x00007FFC4DAE0000-0x00007FFC4DCE9000-memory.dmp
memory/5044-80-0x000001E925E40000-0x000001E925F8F000-memory.dmp
memory/5044-81-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4544-82-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4544-84-0x00000199FD550000-0x00000199FD560000-memory.dmp
memory/4544-83-0x00000199FD550000-0x00000199FD560000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 7332074ae2b01262736b6fbd9e100dac |
| SHA1 | 22f992165065107cc9417fa4117240d84414a13c |
| SHA256 | baea84fda6c1f13090b8cbd91c920848946f10ce155ef31a1df4cd453ee7e4aa |
| SHA512 | 4ae6f0e012c31ac1fc2ff4a8877ce2b4667c45b6e651de798318a39a2b6fd39a6f72dffa8b0b89b7a045a27d724d195656faa25a9fec79b22f37ddebb5d22da2 |
memory/4544-94-0x00000199FD550000-0x00000199FD560000-memory.dmp
memory/4544-96-0x00000199FDCE0000-0x00000199FDE2F000-memory.dmp
memory/4544-97-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4420-100-0x0000017CA1A70000-0x0000017CA1A82000-memory.dmp
memory/4420-99-0x0000017CA1A40000-0x0000017CA1A4A000-memory.dmp
memory/1996-125-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/1996-127-0x0000022B6C970000-0x0000022B6C980000-memory.dmp
memory/1996-126-0x0000022B6C970000-0x0000022B6C980000-memory.dmp
memory/1996-128-0x0000022B6C970000-0x0000022B6C980000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 38ecc5b95c11e5a77558753102979c51 |
| SHA1 | c0759b08ef377df9979d8835d8a7e464cd8eaf6b |
| SHA256 | 2eb69abe0af5a2fb5bb313533cef641e25016876b874353f7d737c7ad672c79e |
| SHA512 | 9bf4ce3bc097bdd0242bd105c936a9c9403d5ac83ec99e6a310591a7b8d26309485f3e0cdc4cba67c322f834c325a2b63a008adb078f3a3307094c4b68a48686 |
memory/1996-130-0x0000022B6CB90000-0x0000022B6CCDF000-memory.dmp
memory/1996-131-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
memory/4420-136-0x00007FFC2CA70000-0x00007FFC2D532000-memory.dmp
Analysis: behavioral4
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
218s
Max time network
288s
Command Line
Signatures
AsyncRat
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\PageEditor.exe
"C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\PageEditor.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
Files
memory/1292-0-0x0000000000690000-0x00000000006A8000-memory.dmp
memory/1292-2-0x00007FFFA8370000-0x00007FFFA8E32000-memory.dmp
memory/1292-3-0x000000001B3C0000-0x000000001B3D0000-memory.dmp
memory/1292-4-0x00007FFFA8370000-0x00007FFFA8E32000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
91s
Max time network
192s
Command Line
Signatures
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\msgbox.vbs"
Network
| Country | Destination | Domain | Proto |
| IE | 52.111.236.23:443 | tcp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-04-19 20:37
Reported
2024-04-19 20:42
Platform
win11-20240412-en
Max time kernel
285s
Max time network
284s
Command Line
Signatures
AsyncRat
Detect Umbral payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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\C11Bootstrapper\Properties\GuiLoader.exe | N/A |
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 |
Enumerates physical storage devices
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
| N/A | N/A | C:\Windows\system32\timeout.exe | N/A |
Detects videocard installed
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\Wbem\wmic.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-834482027-582050234-2368284635-1000_Classes\Local Settings | C:\Windows\system32\cmd.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\PING.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe | N/A |
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SYSTEM32\attrib.exe | N/A |
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Start.bat"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K IndependenciesInstallation.bat
C:\Windows\system32\timeout.exe
timeout /t 5
C:\Windows\system32\timeout.exe
timeout /t 1
C:\Windows\system32\timeout.exe
timeout /t 3
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\msgbox.vbs"
C:\Windows\system32\timeout.exe
timeout /t 4
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\C11Setup.exe
C11Setup.exe
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe
GuiLoader.exe
C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\PageEditor.exe
PageEditor.exe
C:\Windows\System32\Wbem\wmic.exe
"wmic.exe" csproduct get uuid
C:\Windows\SYSTEM32\attrib.exe
"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\C11Bootstrapper\Properties\GuiLoader.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\C11Bootstrapper\Properties\GuiLoader.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 | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | 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 |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp | |
| N/A | 127.0.0.1:4449 | tcp |
Files
memory/3408-0-0x0000021281080000-0x00000212810C4000-memory.dmp
memory/3088-1-0x0000000000D20000-0x0000000000D64000-memory.dmp
memory/1120-2-0x0000000000C30000-0x0000000000C48000-memory.dmp
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf
| MD5 | cf759e4c5f14fe3eec41b87ed756cea8 |
| SHA1 | c27c796bb3c2fac929359563676f4ba1ffada1f5 |
| SHA256 | c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761 |
| SHA512 | c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b |
memory/3088-5-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3408-6-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/1120-7-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3408-9-0x000002129B5D0000-0x000002129B5E0000-memory.dmp
memory/3088-8-0x000000001BB10000-0x000000001BB20000-memory.dmp
memory/3900-10-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3900-11-0x0000028D2F7C0000-0x0000028D2F7D0000-memory.dmp
memory/3900-12-0x0000028D2F7C0000-0x0000028D2F7D0000-memory.dmp
memory/3900-21-0x0000028D496B0000-0x0000028D496D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_famphioa.vkn.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3900-22-0x0000028D2F7C0000-0x0000028D2F7D0000-memory.dmp
memory/3088-23-0x00007FFD9D980000-0x00007FFD9DB89000-memory.dmp
memory/3900-24-0x0000028D2F7C0000-0x0000028D2F7D0000-memory.dmp
memory/3900-27-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
| MD5 | 627073ee3ca9676911bee35548eff2b8 |
| SHA1 | 4c4b68c65e2cab9864b51167d710aa29ebdcff2e |
| SHA256 | 85b280a39fc31ba1e15fb06102a05b8405ff3b82feb181d4170f04e466dd647c |
| SHA512 | 3c5f6c03e253b83c57e8d6f0334187dbdcdf4fa549eecd36cbc1322dca6d3ca891dc6a019c49ec2eafb88f82d0434299c31e4dfaab123acb42e0546218f311fb |
memory/420-29-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/420-30-0x00000283EEF60000-0x00000283EEF70000-memory.dmp
memory/420-39-0x00000283EEF60000-0x00000283EEF70000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 2e8eb51096d6f6781456fef7df731d97 |
| SHA1 | ec2aaf851a618fb43c3d040a13a71997c25bda43 |
| SHA256 | 96bfd9dd5883329927fe8c08b8956355a1a6ceb30ceeb5d4252b346df32bc864 |
| SHA512 | 0a73dc9a49f92d9dd556c2ca2e36761890b3538f355ee1f013e7cf648d8c4d065f28046cd4a167db3dea304d1fbcbcea68d11ce6e12a3f20f8b6c018a60422d2 |
memory/420-41-0x00000283EEF60000-0x00000283EEF70000-memory.dmp
memory/420-43-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3408-46-0x000002129B8B0000-0x000002129B926000-memory.dmp
memory/3408-47-0x000002129B980000-0x000002129B9D0000-memory.dmp
memory/3408-48-0x000002129B5B0000-0x000002129B5CE000-memory.dmp
memory/1120-49-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/4356-50-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/4356-51-0x000001B381EE0000-0x000001B381EF0000-memory.dmp
memory/4356-52-0x000001B381EE0000-0x000001B381EF0000-memory.dmp
memory/3088-63-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | fa21dd50b4e64421076f843031c8ccf7 |
| SHA1 | 2c56e94f130c0d8d77116e939ffee4e37cf982bd |
| SHA256 | e4f21aca1e12aafa8de7af24b79a75526e902c7d4b3fea5bdb6e723976997be3 |
| SHA512 | b8de2bfeb7af06c587dd1f424d410cf83471f31a55a3ea4c4481ce07ffd9bf66ddc1f7775ecd6ac65ac33baaec90ba5a208a9aefc84f31125a50dfb919982687 |
memory/3408-75-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3088-76-0x000000001BB10000-0x000000001BB20000-memory.dmp
memory/4356-78-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3760-87-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3760-88-0x000001D847A10000-0x000001D847A20000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 7332074ae2b01262736b6fbd9e100dac |
| SHA1 | 22f992165065107cc9417fa4117240d84414a13c |
| SHA256 | baea84fda6c1f13090b8cbd91c920848946f10ce155ef31a1df4cd453ee7e4aa |
| SHA512 | 4ae6f0e012c31ac1fc2ff4a8877ce2b4667c45b6e651de798318a39a2b6fd39a6f72dffa8b0b89b7a045a27d724d195656faa25a9fec79b22f37ddebb5d22da2 |
memory/3760-89-0x000001D847A10000-0x000001D847A20000-memory.dmp
memory/3760-91-0x000001D847A10000-0x000001D847A20000-memory.dmp
memory/3760-93-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3408-95-0x000002129B5A0000-0x000002129B5AA000-memory.dmp
memory/3408-96-0x000002129B850000-0x000002129B862000-memory.dmp
memory/4464-99-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/4464-109-0x000002361AB70000-0x000002361AB80000-memory.dmp
memory/4464-100-0x000002361AB70000-0x000002361AB80000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 00b5dac0faabd946e46411c68c4e4b54 |
| SHA1 | ebffe4f7312c6a3ea1a5bfb8e36e3716b73a71de |
| SHA256 | ba0bccd5b683d96eda6d4000424147e0dddaa1e6c87dd65566721f4552397133 |
| SHA512 | 25a291425f8ac169440d5a6250b2eae67261d599bd35aa3e02c742deed5aedea7d4e88910947116068759e3b8cb5fd82c29b6360d86b663fc536b09bd69ac9c0 |
memory/4464-111-0x000002361AB70000-0x000002361AB80000-memory.dmp
memory/4464-113-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp
memory/3408-118-0x00007FFD7CB30000-0x00007FFD7D5F2000-memory.dmp