Analysis Overview
SHA256
ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a
Threat Level: Known bad
The file ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a was found to be: Known bad.
Malicious Activity Summary
Meduza
Meduza Stealer payload
Meduza family
Checks computer location settings
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks installed software on the system
Browser Information Discovery
Unsigned PE
outlook_office_path
outlook_win_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 15:42
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
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Analysis: behavioral1
Detonation Overview
Submitted
2024-11-15 15:42
Reported
2024-11-15 15:45
Platform
win7-20241010-en
Max time kernel
120s
Max time network
126s
Command Line
Signatures
Meduza
Meduza Stealer payload
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Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2380 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | C:\Windows\system32\WerFault.exe |
| PID 2380 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | C:\Windows\system32\WerFault.exe |
| PID 2380 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
"C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2380 -s 640
Network
| Country | Destination | Domain | Proto |
| US | 150.241.92.160:15666 | tcp | |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
Files
memory/2380-0-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-4-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-3-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-2-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-14-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-12-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-11-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-10-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-9-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-8-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-7-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-5-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
memory/2380-16-0x0000000001CA0000-0x0000000001E9A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-15 15:42
Reported
2024-11-15 15:45
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
Meduza
Meduza Stealer payload
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Meduza family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Checks installed software on the system
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Browser Information Discovery
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe
"C:\Users\Admin\AppData\Local\Temp\ffe7b7a94481baf07af71357c2eb9fe4da46168b4e050e649ab5a7fe8631568a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 150.241.92.160:15666 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | 160.92.241.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
Files
memory/3464-1-0x0000021BB8230000-0x0000021BB8231000-memory.dmp
memory/3464-0-0x00007FF8654B0000-0x00007FF8656A5000-memory.dmp
memory/3464-10-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-16-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-18-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-13-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-11-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-6-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-4-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-12-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-9-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-5-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-3-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-25-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-26-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-30-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-29-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-32-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-31-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-38-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-37-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-33-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-36-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-61-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-75-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-80-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-82-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-74-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-83-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-84-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-71-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-69-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-91-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-89-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-86-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-85-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-67-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-62-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-56-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-55-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-52-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-50-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-46-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-44-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-40-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-39-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-49-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-43-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp
memory/3464-94-0x0000021BB9C10000-0x0000021BB9E0A000-memory.dmp