Analysis Overview
SHA256
ebf5271d5f3a9a052cd487e949d80ca43d84bb108dd0cf0c773f2139a57c6137
Threat Level: Known bad
The file sr01fduyUJe6O2V.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks computer location settings
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Browser Information Discovery
Enumerates physical storage devices
Unsigned PE
outlook_win_path
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-03 08:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-03 08:47
Reported
2024-10-03 08:49
Platform
win7-20240903-en
Max time kernel
118s
Max time network
144s
Command Line
Signatures
VIPKeylogger
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1684 set thread context of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe
"C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe
"C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/1684-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp
memory/1684-1-0x00000000008D0000-0x00000000009AC000-memory.dmp
memory/1684-2-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/1684-3-0x00000000005B0000-0x00000000005CE000-memory.dmp
memory/1684-4-0x0000000074C3E000-0x0000000074C3F000-memory.dmp
memory/1684-5-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/1684-6-0x00000000001C0000-0x000000000024A000-memory.dmp
memory/2684-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-18-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-16-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2684-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-10-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2684-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1684-20-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2684-19-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2684-21-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2684-24-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2684-25-0x0000000074C30000-0x000000007531E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-03 08:47
Reported
2024-10-03 08:49
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
VIPKeylogger
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 944 set thread context of 4128 | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe
"C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe
"C:\Users\Admin\AppData\Local\Temp\sr01fduyUJe6O2V.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.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 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
Files
memory/944-0-0x000000007539E000-0x000000007539F000-memory.dmp
memory/944-1-0x0000000000F30000-0x000000000100C000-memory.dmp
memory/944-2-0x0000000005F70000-0x0000000006514000-memory.dmp
memory/944-3-0x0000000005A60000-0x0000000005AF2000-memory.dmp
memory/944-4-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/944-5-0x0000000005A10000-0x0000000005A1A000-memory.dmp
memory/944-6-0x0000000005F50000-0x0000000005F6E000-memory.dmp
memory/944-7-0x000000007539E000-0x000000007539F000-memory.dmp
memory/944-8-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/944-9-0x00000000053C0000-0x000000000544A000-memory.dmp
memory/944-10-0x000000000BAC0000-0x000000000BB5C000-memory.dmp
memory/4128-11-0x0000000000400000-0x0000000000448000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\sr01fduyUJe6O2V.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/944-14-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2900-16-0x0000000002750000-0x0000000002786000-memory.dmp
memory/4128-15-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2900-17-0x0000000005250000-0x0000000005878000-memory.dmp
memory/2900-18-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2900-20-0x00000000050E0000-0x0000000005146000-memory.dmp
memory/2900-21-0x0000000005150000-0x00000000051B6000-memory.dmp
memory/2900-19-0x0000000005040000-0x0000000005062000-memory.dmp
memory/4128-27-0x0000000075390000-0x0000000075B40000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cjsds1bh.3a3.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2900-29-0x0000000005A10000-0x0000000005D64000-memory.dmp
memory/2900-30-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2900-28-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/2900-35-0x0000000006030000-0x000000000604E000-memory.dmp
memory/2900-36-0x00000000060C0000-0x000000000610C000-memory.dmp
memory/2900-37-0x0000000006610000-0x0000000006642000-memory.dmp
memory/2900-38-0x0000000070C70000-0x0000000070CBC000-memory.dmp
memory/2900-48-0x00000000065F0000-0x000000000660E000-memory.dmp
memory/2900-49-0x0000000007020000-0x00000000070C3000-memory.dmp
memory/2900-50-0x0000000007A90000-0x000000000810A000-memory.dmp
memory/2900-51-0x0000000007160000-0x000000000717A000-memory.dmp
memory/2900-52-0x00000000071D0000-0x00000000071DA000-memory.dmp
memory/2900-53-0x00000000075F0000-0x0000000007686000-memory.dmp
memory/2900-54-0x0000000007570000-0x0000000007581000-memory.dmp
memory/2900-55-0x00000000075A0000-0x00000000075AE000-memory.dmp
memory/2900-56-0x00000000075B0000-0x00000000075C4000-memory.dmp
memory/2900-57-0x00000000076B0000-0x00000000076CA000-memory.dmp
memory/2900-58-0x0000000007690000-0x0000000007698000-memory.dmp
memory/2900-61-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4128-62-0x0000000075390000-0x0000000075B40000-memory.dmp
memory/4128-63-0x0000000006DA0000-0x0000000006F62000-memory.dmp
memory/4128-64-0x0000000006C40000-0x0000000006C90000-memory.dmp