download:

/oblivioustb1/umbral-stealer-free/raw/main/Umbral.exe

Full analysis: https://app.any.run/tasks/74e2f39c-63af-403e-a9a9-80563536efd9
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: July 17, 2024, 10:53:29
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
evasion
umbralstealer
stealer
discordgrabber
generic
discord
exfiltration
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

FBF9FDBC55EE253A622F86078C6EF8C9

SHA1:

5B4FF2ABF96F2E1B5C9714F2D49104B16A5708E9

SHA256:

65DA4E90E03D7E836FED5E7374B021D2AA980C61BF697EA6C088D82D83BF0BE7

SSDEEP:

3072:d1zJQhGjtQmzAvpehGfSdcRCG28CJZoaRmEuW4jx5qw24QxY8e11s97qQ0pE6c5:CpSdcXzasW4jx5n2a8e1m4b

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Drops the executable file immediately after the start

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Adds path to the Windows Defender exclusion list

      • Umbral.exe (PID: 4556)

    • Windows Defender preferences modified via 'Set-MpPreference'

      • Umbral.exe (PID: 4556)

    • Create files in the Startup directory

      • Umbral.exe (PID: 4556)

    • UMBRALSTEALER has been detected (YARA)

      • Umbral.exe (PID: 4556)

    • DISCORDGRABBER has been detected (YARA)

      • Umbral.exe (PID: 4556)

    • Modifies hosts file to block updates

      • Umbral.exe (PID: 4556)

    • UMBRALSTEALER has been detected (SURICATA)

      • Umbral.exe (PID: 4556)

    • Starts CMD.EXE for self-deleting

      • Umbral.exe (PID: 4556)

    • Attempting to use instant messaging service

      • Umbral.exe (PID: 4556)

    • Stealers network behavior

      • Umbral.exe (PID: 4556)

    • Actions looks like stealing of personal data

      • Umbral.exe (PID: 4556)

  • SUSPICIOUS

    • Uses WMIC.EXE to obtain Windows Installer data

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Accesses product unique identifier via WMI (SCRIPT)

      • WMIC.exe (PID: 4256)
      • WMIC.exe (PID: 4372)
      • WMIC.exe (PID: 6456)

    • Reads security settings of Internet Explorer

      • Umbral.exe (PID: 3908)

    • Reads the date of Windows installation

      • Umbral.exe (PID: 3908)

    • Application launched itself

      • Umbral.exe (PID: 3908)

    • Starts POWERSHELL.EXE for commands execution

      • Umbral.exe (PID: 4556)

    • Uses ATTRIB.EXE to modify file attributes

      • Umbral.exe (PID: 4556)

    • Script disables Windows Defender's IPS

      • Umbral.exe (PID: 4556)

    • Script adds exclusion path to Windows Defender

      • Umbral.exe (PID: 4556)

    • Script disables Windows Defender's real-time protection

      • Umbral.exe (PID: 4556)

    • Executable content was dropped or overwritten

      • Umbral.exe (PID: 4556)

    • Uses WMIC.EXE to obtain a list of video controllers

      • Umbral.exe (PID: 4556)

    • Uses WMIC.EXE to obtain operating system information

      • Umbral.exe (PID: 4556)

    • Accesses operating system name via WMI (SCRIPT)

      • WMIC.exe (PID: 6376)

    • Uses WMIC.EXE to obtain computer system information

      • Umbral.exe (PID: 4556)

    • Accesses video controller name via WMI (SCRIPT)

      • WMIC.exe (PID: 6840)

    • Checks for external IP

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • The process connected to a server suspected of theft

      • Umbral.exe (PID: 4556)

    • Starts CMD.EXE for commands execution

      • Umbral.exe (PID: 4556)

  • INFO

    • Checks supported languages

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Reads the computer name

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Reads Environment values

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Reads the machine GUID from the registry

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Disables trace logs

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Checks proxy server information

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Reads the software policy settings

      • Umbral.exe (PID: 3908)
      • Umbral.exe (PID: 4556)

    • Reads security settings of Internet Explorer

      • WMIC.exe (PID: 4256)
      • WMIC.exe (PID: 4372)
      • WMIC.exe (PID: 6376)
      • WMIC.exe (PID: 6456)
      • WMIC.exe (PID: 780)
      • WMIC.exe (PID: 6840)

    • Process checks computer location settings

      • Umbral.exe (PID: 3908)

    • Script raised an exception (POWERSHELL)

      • powershell.exe (PID: 3020)
      • powershell.exe (PID: 6572)
      • powershell.exe (PID: 6764)
      • powershell.exe (PID: 6892)

    • Create files in a temporary directory

      • Umbral.exe (PID: 4556)

    • Creates files in the program directory

      • Umbral.exe (PID: 4556)

    • Attempting to use instant messaging service

      • Umbral.exe (PID: 4556)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2053:02:19 18:54:36+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 48
CodeSize: 233984
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x3b12e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Payload for Umbral Stealer
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.0
InternalName: -
LegalCopyright: -
LegalTrademarks: -
OriginalFileName: -
ProductName: -
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
161
Monitored processes
29
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start umbral.exe wmic.exe no specs conhost.exe no specs #UMBRALSTEALER umbral.exe wmic.exe no specs conhost.exe no specs attrib.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs wmic.exe no specs conhost.exe no specs wmic.exe no specs conhost.exe no specs wmic.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs wmic.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs ping.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
780"wmic.exe" computersystem get totalphysicalmemoryC:\Windows\System32\wbem\WMIC.exe—Umbral.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
3020"powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\admin\AppData\Local\Temp\Umbral.exe'C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—Umbral.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows PowerShell
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
3088\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—WMIC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3596\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—WMIC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3908"C:\Users\admin\AppData\Local\Temp\Umbral.exe" C:\Users\admin\AppData\Local\Temp\Umbral.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\umbral.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
4084"attrib.exe" +h +s "C:\Users\admin\AppData\Local\Temp\Umbral.exe"C:\Windows\System32\attrib.exe—Umbral.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Attribute Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\attrib.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ulib.dll
c:\windows\system32\fsutilext.dll
4256"wmic.exe" csproduct get uuidC:\Windows\System32\wbem\WMIC.exe—Umbral.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
4372"wmic.exe" csproduct get uuidC:\Windows\System32\wbem\WMIC.exe—Umbral.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
WMI Commandline Utility
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\framedynos.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
4556"C:\Users\admin\AppData\Local\Temp\Umbral.exe" C:\Users\admin\AppData\Local\Temp\Umbral.exe
Umbral.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\umbral.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
4600\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—WMIC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
Total events
31 699
Read events
31 677
Write events
22
Delete events
0

Modification events

(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:FileTracingMask
Value:
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASMANCS
Operation:writeName:EnableAutoFileTracing
Value:
0
(PID) Process:(3908) Umbral.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Umbral_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
1
Suspicious files
6
Text files
13
Unknown types
0

Dropped files

PID
Process
Filename
Type
3020powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_lqi5vxxo.wte.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
3020powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivebinary
MD5:BA6CC299C22B368137456C625915A66F
SHA256:E53CDBD76C84199D716CC949E6AAECE07C3626D973F5D73BCED6405D8F0E1C2F
4556Umbral.exeC:\WINDOWS\System32\drivers\etc\hoststext
MD5:2992FEB95030E84DE4A6D2F432E17E5F
SHA256:5E9F7AAADDAD64848ADC44BD44DE1FFE3E69DFCCDEFF29B58067A7F313EABD2D
6764powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_i20txj5b.rj4.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4556Umbral.exeC:\Users\admin\AppData\Local\Temp\oYhIQsgsrR23IV4binary
MD5:B13FCB3223116F6EEC60BE9143CAE98B
SHA256:961FC9BF866C5B58401D3C91735F9A7B7B4FC93C94038C504C965491F622B52B
4556Umbral.exeC:\Users\admin\AppData\Local\Temp\SrWsCtVrsXFZIBsbinary
MD5:91FF0DAC5DF86E798BFEF5E573536B08
SHA256:DE676BAE28A480011D3D012DB14BEF539324E62A841A9627863C689BEA168AF3
4556Umbral.exeC:\Users\admin\AppData\Local\Temp\exBVCzOPix5lcJZbinary
MD5:F22EDD4E28E57033993F2F3E6F879EB8
SHA256:4EA1511F508E6DA130F9CE4220C3BBD8635AA0BEB4836542222C300641278356
6764powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_af2ps1sg.x54.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6572powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_jd2jkqjz.lj4.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6572powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_ij311lau.nth.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
10
TCP/UDP connections
48
DNS requests
19
Threats
11

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4656
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
4556
Umbral.exe
GET
200
208.95.112.1:80
http://ip-api.com/json/?fields=225545
unknown
—
—
shared
3908
Umbral.exe
GET
200
208.95.112.1:80
http://ip-api.com/line/?fields=hosting
unknown
—
—
shared
4556
Umbral.exe
GET
200
208.95.112.1:80
http://ip-api.com/line/?fields=hosting
unknown
—
—
shared
2652
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
2080
MoUsoCoreWorker.exe
GET
200
2.16.164.107:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
2080
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
3972
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
7008
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
7008
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
2248
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
1280
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2080
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4032
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3908
Umbral.exe
142.250.184.195:443
gstatic.com
GOOGLE
US
whitelisted
3908
Umbral.exe
208.95.112.1:80
ip-api.com
TUT-AS
US
unknown
4556
Umbral.exe
142.250.184.195:443
gstatic.com
GOOGLE
US
whitelisted
4556
Umbral.exe
208.95.112.1:80
ip-api.com
TUT-AS
US
unknown

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
whitelisted
google.com
  • 142.250.184.206
whitelisted
gstatic.com
  • 142.250.184.195
whitelisted
ip-api.com
  • 208.95.112.1
shared
www.bing.com
  • 184.86.251.22
  • 184.86.251.24
  • 184.86.251.20
  • 184.86.251.19
  • 184.86.251.23
  • 184.86.251.25
  • 184.86.251.18
  • 184.86.251.21
  • 184.86.251.27
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 20.190.159.68
  • 20.190.159.0
  • 20.190.159.71
  • 20.190.159.23
  • 40.126.31.73
  • 40.126.31.71
  • 40.126.31.69
  • 40.126.31.67
whitelisted
go.microsoft.com
  • 23.35.238.131
whitelisted
nexusrules.officeapps.live.com
  • 52.111.229.19
whitelisted
crl.microsoft.com
  • 2.16.164.107
  • 2.16.164.106
  • 2.16.164.9
  • 2.16.164.89
  • 2.16.164.24
  • 2.16.164.32
  • 2.16.164.17
  • 2.16.164.72
whitelisted

Threats

PID
Process
Class
Message
2168
svchost.exe
Device Retrieving External IP Address Detected
INFO [ANY.RUN] External IP Check (ip-api .com)
2168
svchost.exe
Device Retrieving External IP Address Detected
ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
3908
Umbral.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ip-api.com
3908
Umbral.exe
Device Retrieving External IP Address Detected
POLICY [ANY.RUN] External Hosting Lookup by ip-api
4556
Umbral.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ip-api.com
4556
Umbral.exe
Device Retrieving External IP Address Detected
POLICY [ANY.RUN] External Hosting Lookup by ip-api
4556
Umbral.exe
Device Retrieving External IP Address Detected
ET POLICY External IP Lookup ip-api.com
4556
Umbral.exe
A Network Trojan was detected
STEALER [ANY.RUN] UmbralStealer Generic External IP Check
4556
Umbral.exe
Misc activity
ET INFO Observed Discord Domain (discord .com in TLS SNI)
2168
svchost.exe
Misc activity
ET INFO Observed Discord Domain in DNS Lookup (discord .com)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
/oblivioustb1/umbral-stealer-free/raw/main/Umbral.exe