umbral | 98d6a942ccc041bb0534b401fef09d82b4d2a4690673c325217457e625e6259b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-01-2025 17:10

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General

Target

Counter Attack 1.3.07.exe
Size

4.0MB
MD5

768fac5fc9b1a6723ec5e88643cfa69b
SHA1

ecadbe36d1526e2564eda430956b23d41b08e41a
SHA256

98d6a942ccc041bb0534b401fef09d82b4d2a4690673c325217457e625e6259b
SHA512

e4219e87335cccf156828c9271b6e619fc2f3ad848eb3a82ddc683679efb86e4575b2c0325ede1f3a06a533cb5bbdce75bd227ff46ee309902ba7e1554411690
SSDEEP

49152:NNEVtO1U1y1DDDDDD7Llngq7NNMqU0p2Vhk9aQNEVtO1U1y1DDDDDD7Llngq7NN0:NNEVJyZlng4p2VeNEVJyZlng4p2VMg

Score

10^/10

umbral discovery execution spyware stealer

Malware Config

Extracted

Family

umbral

https://discord.com/api/webhooks/1326955608112496710/UQehMk_daQ2YbkYBZ11umbBWXbi1b3G49GJ1zVYdBwPGpiZwYf8UJiTlt6xSrBCEwhJ_

Signatures

Detect Umbral payload 3 IoCs

resource	yara_rule
behavioral2/files/0x0007000000023c66-31.dat	family_umbral
behavioral2/memory/2244-34-0x0000000000400000-0x0000000000809000-memory.dmp	family_umbral
behavioral2/memory/4792-33-0x0000029FB5530000-0x0000029FB5570000-memory.dmp	family_umbral

Umbral
Umbral stealer is an opensource moduler stealer written in C#.
stealer umbral
Umbral family
umbral

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4088	powershell.exe
960	powershell.exe
4956	powershell.exe
4388	powershell.exe

Drops file in Drivers directory 1 IoCs

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

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	Counter Attack 1.3.07.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	Counter Attack 1.3.071.exe

Executes dropped EXE 4 IoCs

pid	Process
4584	Counter Attack 1.3.071.exe
5052	Extreme Injector v3.exe
4792	Umbral.exe
1160	Extreme Injector v3.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service

T1102

flow	ioc
10	raw.githubusercontent.com
11	raw.githubusercontent.com
25	discord.com
26	discord.com

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
12	ip-api.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Counter Attack 1.3.07.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Counter Attack 1.3.071.exe

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

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1140	cmd.exe
2948	PING.EXE

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	taskmgr.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
4292	wmic.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2948	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4792	Umbral.exe
4088	powershell.exe
4088	powershell.exe
960	powershell.exe
960	powershell.exe
4956	powershell.exe
4956	powershell.exe
2808	powershell.exe
2808	powershell.exe
4388	powershell.exe
4388	powershell.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5048	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4792	Umbral.exe
Token: SeDebugPrivilege	1160	Extreme Injector v3.exe
Token: 33	1160	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	1160	Extreme Injector v3.exe
Token: SeDebugPrivilege	5052	Extreme Injector v3.exe
Token: 33	5052	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	5052	Extreme Injector v3.exe
Token: SeIncreaseQuotaPrivilege	2672	wmic.exe
Token: SeSecurityPrivilege	2672	wmic.exe
Token: SeTakeOwnershipPrivilege	2672	wmic.exe
Token: SeLoadDriverPrivilege	2672	wmic.exe
Token: SeSystemProfilePrivilege	2672	wmic.exe
Token: SeSystemtimePrivilege	2672	wmic.exe
Token: SeProfSingleProcessPrivilege	2672	wmic.exe
Token: SeIncBasePriorityPrivilege	2672	wmic.exe
Token: SeCreatePagefilePrivilege	2672	wmic.exe
Token: SeBackupPrivilege	2672	wmic.exe
Token: SeRestorePrivilege	2672	wmic.exe
Token: SeShutdownPrivilege	2672	wmic.exe
Token: SeDebugPrivilege	2672	wmic.exe
Token: SeSystemEnvironmentPrivilege	2672	wmic.exe
Token: SeRemoteShutdownPrivilege	2672	wmic.exe
Token: SeUndockPrivilege	2672	wmic.exe
Token: SeManageVolumePrivilege	2672	wmic.exe
Token: 33	2672	wmic.exe
Token: 34	2672	wmic.exe
Token: 35	2672	wmic.exe
Token: 36	2672	wmic.exe
Token: SeDebugPrivilege	1160	Extreme Injector v3.exe
Token: SeIncreaseQuotaPrivilege	2672	wmic.exe
Token: SeSecurityPrivilege	2672	wmic.exe
Token: SeTakeOwnershipPrivilege	2672	wmic.exe
Token: SeLoadDriverPrivilege	2672	wmic.exe
Token: SeSystemProfilePrivilege	2672	wmic.exe
Token: SeSystemtimePrivilege	2672	wmic.exe
Token: SeProfSingleProcessPrivilege	2672	wmic.exe
Token: SeIncBasePriorityPrivilege	2672	wmic.exe
Token: SeCreatePagefilePrivilege	2672	wmic.exe
Token: SeBackupPrivilege	2672	wmic.exe
Token: SeRestorePrivilege	2672	wmic.exe
Token: SeShutdownPrivilege	2672	wmic.exe
Token: SeDebugPrivilege	2672	wmic.exe
Token: SeSystemEnvironmentPrivilege	2672	wmic.exe
Token: SeRemoteShutdownPrivilege	2672	wmic.exe
Token: SeUndockPrivilege	2672	wmic.exe
Token: SeManageVolumePrivilege	2672	wmic.exe
Token: 33	2672	wmic.exe
Token: 34	2672	wmic.exe
Token: 35	2672	wmic.exe
Token: 36	2672	wmic.exe
Token: SeDebugPrivilege	5052	Extreme Injector v3.exe
Token: 33	1160	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	1160	Extreme Injector v3.exe
Token: SeDebugPrivilege	4088	powershell.exe
Token: 33	5052	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	5052	Extreme Injector v3.exe
Token: SeDebugPrivilege	960	powershell.exe
Token: 33	1160	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	1160	Extreme Injector v3.exe
Token: SeDebugPrivilege	4956	powershell.exe
Token: 33	5052	Extreme Injector v3.exe
Token: SeIncBasePriorityPrivilege	5052	Extreme Injector v3.exe
Token: SeDebugPrivilege	2808	powershell.exe
Token: 33	1160	Extreme Injector v3.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe
5048	taskmgr.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 4584	2244	Counter Attack 1.3.07.exe	83
PID 2244 wrote to memory of 4584	2244	Counter Attack 1.3.07.exe	83
PID 2244 wrote to memory of 4584	2244	Counter Attack 1.3.07.exe	83
PID 2244 wrote to memory of 5052	2244	Counter Attack 1.3.07.exe	84
PID 2244 wrote to memory of 5052	2244	Counter Attack 1.3.07.exe	84
PID 2244 wrote to memory of 4792	2244	Counter Attack 1.3.07.exe	85
PID 2244 wrote to memory of 4792	2244	Counter Attack 1.3.07.exe	85
PID 4584 wrote to memory of 1160	4584	Counter Attack 1.3.071.exe	86
PID 4584 wrote to memory of 1160	4584	Counter Attack 1.3.071.exe	86
PID 4792 wrote to memory of 2672	4792	Umbral.exe	87
PID 4792 wrote to memory of 2672	4792	Umbral.exe	87
PID 4792 wrote to memory of 2924	4792	Umbral.exe	91
PID 4792 wrote to memory of 2924	4792	Umbral.exe	91
PID 4792 wrote to memory of 4088	4792	Umbral.exe	93
PID 4792 wrote to memory of 4088	4792	Umbral.exe	93
PID 4792 wrote to memory of 960	4792	Umbral.exe	95
PID 4792 wrote to memory of 960	4792	Umbral.exe	95
PID 4792 wrote to memory of 4956	4792	Umbral.exe	97
PID 4792 wrote to memory of 4956	4792	Umbral.exe	97
PID 4792 wrote to memory of 2808	4792	Umbral.exe	99
PID 4792 wrote to memory of 2808	4792	Umbral.exe	99
PID 4792 wrote to memory of 2404	4792	Umbral.exe	101
PID 4792 wrote to memory of 2404	4792	Umbral.exe	101
PID 4792 wrote to memory of 2012	4792	Umbral.exe	103
PID 4792 wrote to memory of 2012	4792	Umbral.exe	103
PID 4792 wrote to memory of 4936	4792	Umbral.exe	105
PID 4792 wrote to memory of 4936	4792	Umbral.exe	105
PID 4792 wrote to memory of 4388	4792	Umbral.exe	107
PID 4792 wrote to memory of 4388	4792	Umbral.exe	107
PID 4792 wrote to memory of 4292	4792	Umbral.exe	109
PID 4792 wrote to memory of 4292	4792	Umbral.exe	109
PID 4792 wrote to memory of 1140	4792	Umbral.exe	111
PID 4792 wrote to memory of 1140	4792	Umbral.exe	111
PID 1140 wrote to memory of 2948	1140	cmd.exe	113
PID 1140 wrote to memory of 2948	1140	cmd.exe	113

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2924	attrib.exe

C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.07.exe
"C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.07.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.071.exe
  "C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.071.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe
    "C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1160
- C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe
  "C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5052
- C:\Users\Admin\AppData\Local\Temp\Umbral.exe
  "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
  2⤵
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4792
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" csproduct get uuid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2672
- - C:\Windows\SYSTEM32\attrib.exe
    "attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
    3⤵
    - Views/modifies file attributes
    PID:2924
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Umbral.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4088
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:960
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4956
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2808
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" os get Caption
    3⤵
    PID:2404
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" computersystem get totalphysicalmemory
    3⤵
    PID:2012
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic.exe" csproduct get uuid
    3⤵
    PID:4936
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:4388
- - C:\Windows\System32\Wbem\wmic.exe
    "wmic" path win32_VideoController get name
    3⤵
    - Detects videocard installed
    PID:4292
- - C:\Windows\SYSTEM32\cmd.exe
    "cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Umbral.exe" && pause
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:1140
  - - C:\Windows\system32\PING.EXE
      ping localhost
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2948

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5048

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost
1⤵
PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Extreme Injector v3.exe.log

Filesize
1KB

MD5
29b0c4c8b498e7e65b8441a77bef511e

SHA1
ea14a63d8eb3ccfd12466c9bb3cad5c86d7d1d53

SHA256
1fed6941243bb71e943b41d6aa09c2957cce3af1b5ee4e23dcdd87fb901187c5

SHA512
acf1c5dec0a497c7d186f9903d1b6290e6145f88a4da6566095843265dd4956d8dd856255cf334018f1beeaf10f9622e2b334ff6d88c28dc29ceb4776e692e6c

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

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
1KB

MD5
276798eeb29a49dc6e199768bc9c2e71

SHA1
5fdc8ccb897ac2df7476fbb07517aca5b7a6205b

SHA256
cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc

SHA512
0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

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

Filesize
1KB

MD5
14096fbe470a190011f31dba4c4307ae

SHA1
83e2c46b3e1c14779d7aea8497ad802fbc89d01e

SHA256
8b66640600b8c05b4af2c978d3bdb778ddc2f835ea65297e6d9e9e060a256f39

SHA512
1687e378b3c0e92a30018f40092546c5cbfa38a5b5371d424834fd5c5cd02ebd52901f189385661e624a05e4ecb54f12841f970afae6e92a53da9551d95a3f75

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

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

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

Filesize
948B

MD5
74a6b79d36b4aae8b027a218bc6e1af7

SHA1
0350e46c1df6934903c4820a00b0bc4721779e5f

SHA256
60c64f6803d7ad1408d0a8628100470859b16ef332d5f1bd8bb2debe51251d04

SHA512
60e71435a9a23f4c144d641844f4182ddc9aa4ccd3e99232149a187112dce96458aab9587e9fea46f5dc5a52f5ca758969a04657a2b5b10241d3e4554f7c85e0

Download Submit
C:\Users\Admin\AppData\Local\Temp\Counter Attack 1.3.071.exe

Filesize
1.9MB

MD5
69bead9cc091be0dffb03708ee18466c

SHA1
5c4940dddd513a8f75745d63f21fe53d9b22de49

SHA256
3e23ae22cb0d4e7ba836cc3f26ad73a51ff9c2987944f08c6120aeefc608d69b

SHA512
03ef8a187c7dd31979728d4a1fd544998f756df9f4af1e64d743f56ca42be648feac440246ff280cb7935cec2b5ecd500b2be69da47d6c598f3434f4c47a5f65

Download Submit
C:\Users\Admin\AppData\Local\Temp\Extreme Injector v3.exe

Filesize
1.9MB

MD5
ec801a7d4b72a288ec6c207bb9ff0131

SHA1
32eec2ae1f9e201516fa7fcdc16c4928f7997561

SHA256
b65f40618f584303ca0bcf9b5f88c233cc4237699c0c4bf40ba8facbe8195a46

SHA512
a07dd5e8241de73ce65ff8d74acef4942b85fc45cf6a7baafd3c0f9d330b08e7412f2023ba667e99b40e732a65e8fb4389f7fe73c7b6256ca71e63afe46cdcac

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

Filesize
231KB

MD5
69ac49033ce70c49a4615c5f32d3786e

SHA1
e8088b02cf9c84c027854bf0a8c042764a53ee07

SHA256
a233572b6ff043e804d6f2b8fb8e3a076d0e6558e723ad9d2a64e8811e129605

SHA512
5456504e8e85afdb6a65570890440f85be458fceaf1c5831c3a5669335170ca290809d7741550377e2bb22c4e7b73828886757149158fb152d4be1a6051787a3

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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4jnhmz2l.2ik.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\settings.xml

Filesize
2KB

MD5
e146abf6a66593d2ab6b32f39732d5d4

SHA1
e090ce122243b930b34f78fd4e55ba0f4e45777a

SHA256
aed24390809450f204ff3a187798f111f2ef16fbd3f13f74a708ce2094abf04b

SHA512
cd4796e9f2cf01cb45f291fd44227196f79d3ae0b588ca287f9db2b0531c93cbc3d286629d19816c9a758718119010ec45250a2f1330cf1025ebd264234168ca

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memory/1160-39-0x000000001B1A0000-0x000000001B1B2000-memory.dmp

Filesize
72KB

Download
memory/1160-40-0x000000001DC90000-0x000000001DCCC000-memory.dmp

Filesize
240KB

Download
memory/1160-135-0x000000001B2C0000-0x000000001B469000-memory.dmp

Filesize
1.7MB

Download
memory/2244-34-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/4088-44-0x000001F1EB7C0000-0x000001F1EB7E2000-memory.dmp

Filesize
136KB

Download
memory/4584-38-0x0000000000400000-0x00000000005EC000-memory.dmp

Filesize
1.9MB

Download
memory/4792-72-0x0000029FCFB90000-0x0000029FCFBAE000-memory.dmp

Filesize
120KB

Download
memory/4792-133-0x00007FFA81940000-0x00007FFA82401000-memory.dmp

Filesize
10.8MB

Download
memory/4792-36-0x00007FFA81940000-0x00007FFA82401000-memory.dmp

Filesize
10.8MB

Download
memory/4792-33-0x0000029FB5530000-0x0000029FB5570000-memory.dmp

Filesize
256KB

Download
memory/4792-109-0x0000029FB5A90000-0x0000029FB5A9A000-memory.dmp

Filesize
40KB

Download
memory/4792-110-0x0000029FD0730000-0x0000029FD0742000-memory.dmp

Filesize
72KB

Download
memory/4792-71-0x0000029FB5A40000-0x0000029FB5A90000-memory.dmp

Filesize
320KB

Download
memory/4792-70-0x0000029FCFCC0000-0x0000029FCFD36000-memory.dmp

Filesize
472KB

Download
memory/4792-132-0x0000029FCFE60000-0x0000029FD0009000-memory.dmp

Filesize
1.7MB

Download
memory/5048-137-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-136-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-138-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-148-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-147-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-146-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-145-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-144-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-143-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5048-142-0x00000214194E0000-0x00000214194E1000-memory.dmp

Filesize
4KB

Download
memory/5052-35-0x0000000000820000-0x0000000000A06000-memory.dmp

Filesize
1.9MB

Download
memory/5052-127-0x000000001BAC0000-0x000000001BC69000-memory.dmp

Filesize
1.7MB

Download
memory/5052-30-0x00007FFA81943000-0x00007FFA81945000-memory.dmp

Filesize
8KB

Download