Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
01/12/2024, 02:04
Behavioral task
behavioral1
Sample
e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe
Resource
win7-20240729-en
General
-
Target
e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe
-
Size
229KB
-
MD5
1e10af7811808fc24065f18535cf1220
-
SHA1
65995bcb862aa66988e1bb0dbff75dcac9b400c7
-
SHA256
e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eed
-
SHA512
f1c623918a3701254805e7648d671b316446a0f98637d3de62d44331cf91502afb57ccb762472491bc4ac037fbf5f7b624eb9d39092b3be0b2ed84da6f3acadc
-
SSDEEP
6144:lloZMQfsXtioRkts/cnnK6cMldKRn/1+mpnsl3ySXCkb8e1muhi:noZItlRk83MldKRn/1+mpnsl3ySXze
Malware Config
Signatures
-
Detect Umbral payload 1 IoCs
resource yara_rule behavioral1/memory/2004-1-0x0000000001140000-0x0000000001180000-memory.dmp family_umbral -
Umbral family
-
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2968 powershell.exe 2216 powershell.exe 2780 powershell.exe 2900 powershell.exe -
Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe -
Deletes itself 1 IoCs
pid Process 2140 cmd.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 6 ip-api.com -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2140 cmd.exe 2356 PING.EXE -
Detects videocard installed 1 TTPs 1 IoCs
Uses WMIC.exe to determine videocard installed.
pid Process 2392 wmic.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2356 PING.EXE -
Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 2968 powershell.exe 2216 powershell.exe 2780 powershell.exe 1700 powershell.exe 2900 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe Token: SeDebugPrivilege 2968 powershell.exe Token: SeDebugPrivilege 2216 powershell.exe Token: SeDebugPrivilege 2780 powershell.exe Token: SeDebugPrivilege 1700 powershell.exe Token: SeIncreaseQuotaPrivilege 1988 wmic.exe Token: SeSecurityPrivilege 1988 wmic.exe Token: SeTakeOwnershipPrivilege 1988 wmic.exe Token: SeLoadDriverPrivilege 1988 wmic.exe Token: SeSystemProfilePrivilege 1988 wmic.exe Token: SeSystemtimePrivilege 1988 wmic.exe Token: SeProfSingleProcessPrivilege 1988 wmic.exe Token: SeIncBasePriorityPrivilege 1988 wmic.exe Token: SeCreatePagefilePrivilege 1988 wmic.exe Token: SeBackupPrivilege 1988 wmic.exe Token: SeRestorePrivilege 1988 wmic.exe Token: SeShutdownPrivilege 1988 wmic.exe Token: SeDebugPrivilege 1988 wmic.exe Token: SeSystemEnvironmentPrivilege 1988 wmic.exe Token: SeRemoteShutdownPrivilege 1988 wmic.exe Token: SeUndockPrivilege 1988 wmic.exe Token: SeManageVolumePrivilege 1988 wmic.exe Token: 33 1988 wmic.exe Token: 34 1988 wmic.exe Token: 35 1988 wmic.exe Token: SeIncreaseQuotaPrivilege 1988 wmic.exe Token: SeSecurityPrivilege 1988 wmic.exe Token: SeTakeOwnershipPrivilege 1988 wmic.exe Token: SeLoadDriverPrivilege 1988 wmic.exe Token: SeSystemProfilePrivilege 1988 wmic.exe Token: SeSystemtimePrivilege 1988 wmic.exe Token: SeProfSingleProcessPrivilege 1988 wmic.exe Token: SeIncBasePriorityPrivilege 1988 wmic.exe Token: SeCreatePagefilePrivilege 1988 wmic.exe Token: SeBackupPrivilege 1988 wmic.exe Token: SeRestorePrivilege 1988 wmic.exe Token: SeShutdownPrivilege 1988 wmic.exe Token: SeDebugPrivilege 1988 wmic.exe Token: SeSystemEnvironmentPrivilege 1988 wmic.exe Token: SeRemoteShutdownPrivilege 1988 wmic.exe Token: SeUndockPrivilege 1988 wmic.exe Token: SeManageVolumePrivilege 1988 wmic.exe Token: 33 1988 wmic.exe Token: 34 1988 wmic.exe Token: 35 1988 wmic.exe Token: SeIncreaseQuotaPrivilege 3056 wmic.exe Token: SeSecurityPrivilege 3056 wmic.exe Token: SeTakeOwnershipPrivilege 3056 wmic.exe Token: SeLoadDriverPrivilege 3056 wmic.exe Token: SeSystemProfilePrivilege 3056 wmic.exe Token: SeSystemtimePrivilege 3056 wmic.exe Token: SeProfSingleProcessPrivilege 3056 wmic.exe Token: SeIncBasePriorityPrivilege 3056 wmic.exe Token: SeCreatePagefilePrivilege 3056 wmic.exe Token: SeBackupPrivilege 3056 wmic.exe Token: SeRestorePrivilege 3056 wmic.exe Token: SeShutdownPrivilege 3056 wmic.exe Token: SeDebugPrivilege 3056 wmic.exe Token: SeSystemEnvironmentPrivilege 3056 wmic.exe Token: SeRemoteShutdownPrivilege 3056 wmic.exe Token: SeUndockPrivilege 3056 wmic.exe Token: SeManageVolumePrivilege 3056 wmic.exe Token: 33 3056 wmic.exe Token: 34 3056 wmic.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2004 wrote to memory of 2852 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 30 PID 2004 wrote to memory of 2852 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 30 PID 2004 wrote to memory of 2852 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 30 PID 2004 wrote to memory of 2968 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 32 PID 2004 wrote to memory of 2968 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 32 PID 2004 wrote to memory of 2968 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 32 PID 2004 wrote to memory of 2216 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 34 PID 2004 wrote to memory of 2216 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 34 PID 2004 wrote to memory of 2216 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 34 PID 2004 wrote to memory of 2780 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 36 PID 2004 wrote to memory of 2780 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 36 PID 2004 wrote to memory of 2780 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 36 PID 2004 wrote to memory of 1700 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 38 PID 2004 wrote to memory of 1700 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 38 PID 2004 wrote to memory of 1700 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 38 PID 2004 wrote to memory of 1988 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 40 PID 2004 wrote to memory of 1988 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 40 PID 2004 wrote to memory of 1988 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 40 PID 2004 wrote to memory of 3056 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 43 PID 2004 wrote to memory of 3056 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 43 PID 2004 wrote to memory of 3056 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 43 PID 2004 wrote to memory of 2260 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 45 PID 2004 wrote to memory of 2260 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 45 PID 2004 wrote to memory of 2260 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 45 PID 2004 wrote to memory of 2900 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 47 PID 2004 wrote to memory of 2900 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 47 PID 2004 wrote to memory of 2900 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 47 PID 2004 wrote to memory of 2392 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 49 PID 2004 wrote to memory of 2392 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 49 PID 2004 wrote to memory of 2392 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 49 PID 2004 wrote to memory of 2140 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 51 PID 2004 wrote to memory of 2140 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 51 PID 2004 wrote to memory of 2140 2004 e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe 51 PID 2140 wrote to memory of 2356 2140 cmd.exe 53 PID 2140 wrote to memory of 2356 2140 cmd.exe 53 PID 2140 wrote to memory of 2356 2140 cmd.exe 53 -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 2852 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe"C:\Users\Admin\AppData\Local\Temp\e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe"1⤵
- Drops file in Drivers directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Windows\system32\attrib.exe"attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe"2⤵
- Views/modifies file attributes
PID:2852
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2968
-
-
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 22⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2216
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2780
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1700
-
-
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1988
-
-
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" computersystem get totalphysicalmemory2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3056
-
-
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid2⤵PID:2260
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:2900
-
-
C:\Windows\System32\Wbem\wmic.exe"wmic" path win32_VideoController get name2⤵
- Detects videocard installed
PID:2392
-
-
C:\Windows\system32\cmd.exe"cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\e07fd0ac793b06603be164c9ee73465af512cf17bed07614cbcd2a8410f04eedN.exe" && pause2⤵
- Deletes itself
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\PING.EXEping localhost3⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2356
-
-
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
Filesize7KB
MD594d1dad6f415dd713c5eb4304968c7ea
SHA1ef3254bd56d3fd9d7c23cc98277317a4a12391e2
SHA2562dea8d574d22fadc618500151328c3f1120ca559b0e38f385f26ee8f278bfb41
SHA51254e890380c092cd6cf1bef6f0bc43538b46c63be474941673c043e7f42b6f6d25476d7b14f68f39c8cccb07e9e1d2e5c539f1bf08c49d9a2f31012b16faf3567