Analysis Overview
SHA256
2a53872f573a1817be1848779e60c7db22501badc0afd7f364ee30a77dce3395
Threat Level: Known bad
The file 7vbu8ZW8lFI8mn5.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Checks computer location settings
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Browser Information Discovery
System Location Discovery: System Language Discovery
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-22 13:07
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-22 13:07
Reported
2024-10-22 13:09
Platform
win7-20240903-en
Max time kernel
121s
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 |
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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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 2600 set thread context of 2884 | N/A | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe
"C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe"
C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe
"C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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/2600-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/2600-1-0x0000000000880000-0x000000000093C000-memory.dmp
memory/2600-2-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2600-3-0x0000000000450000-0x000000000046C000-memory.dmp
memory/2600-4-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/2600-5-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2600-6-0x00000000052D0000-0x000000000535A000-memory.dmp
memory/2884-19-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2884-12-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2600-20-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2884-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-16-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2884-21-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2884-22-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2884-25-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2884-26-0x0000000074E20000-0x000000007550E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-22 13:07
Reported
2024-10-22 13:09
Platform
win10v2004-20241007-en
Max time kernel
133s
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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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 4460 set thread context of 2216 | N/A | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe
"C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.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\7vbu8ZW8lFI8mn5.exe"
C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe
"C:\Users\Admin\AppData\Local\Temp\7vbu8ZW8lFI8mn5.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| DE | 193.122.6.168:80 | 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 | 168.6.122.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.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 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4460-0-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/4460-1-0x00000000009D0000-0x0000000000A8C000-memory.dmp
memory/4460-2-0x0000000005A90000-0x0000000006034000-memory.dmp
memory/4460-3-0x00000000054E0000-0x0000000005572000-memory.dmp
memory/4460-4-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/4460-5-0x0000000005480000-0x000000000548A000-memory.dmp
memory/4460-6-0x0000000005750000-0x00000000057EC000-memory.dmp
memory/4460-7-0x0000000005710000-0x000000000572C000-memory.dmp
memory/4460-8-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/4460-9-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/4460-10-0x0000000006B10000-0x0000000006B9A000-memory.dmp
memory/2216-11-0x0000000000400000-0x0000000000448000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\7vbu8ZW8lFI8mn5.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/4460-15-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2216-14-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2308-16-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2308-17-0x00000000027C0000-0x00000000027F6000-memory.dmp
memory/2308-18-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2308-19-0x0000000005190000-0x00000000057B8000-memory.dmp
memory/2308-20-0x0000000005100000-0x0000000005122000-memory.dmp
memory/2308-21-0x0000000005830000-0x0000000005896000-memory.dmp
memory/2308-22-0x00000000058A0000-0x0000000005906000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dlbhu4nc.ue2.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2308-28-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2308-33-0x0000000005A90000-0x0000000005DE4000-memory.dmp
memory/2308-34-0x00000000060B0000-0x00000000060CE000-memory.dmp
memory/2308-35-0x0000000006150000-0x000000000619C000-memory.dmp
memory/2216-36-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2308-37-0x0000000006680000-0x00000000066B2000-memory.dmp
memory/2308-38-0x00000000700D0000-0x000000007011C000-memory.dmp
memory/2308-48-0x0000000007090000-0x00000000070AE000-memory.dmp
memory/2308-49-0x00000000072F0000-0x0000000007393000-memory.dmp
memory/2308-50-0x0000000007A40000-0x00000000080BA000-memory.dmp
memory/2308-51-0x0000000007400000-0x000000000741A000-memory.dmp
memory/2308-52-0x0000000007470000-0x000000000747A000-memory.dmp
memory/2308-53-0x0000000007680000-0x0000000007716000-memory.dmp
memory/2308-54-0x0000000007600000-0x0000000007611000-memory.dmp
memory/2308-55-0x0000000007630000-0x000000000763E000-memory.dmp
memory/2308-56-0x0000000007640000-0x0000000007654000-memory.dmp
memory/2308-57-0x0000000007740000-0x000000000775A000-memory.dmp
memory/2308-58-0x0000000007720000-0x0000000007728000-memory.dmp
memory/2308-61-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2216-62-0x0000000006910000-0x0000000006AD2000-memory.dmp
memory/2216-63-0x0000000006790000-0x00000000067E0000-memory.dmp
memory/2216-64-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/2216-65-0x00000000746A0000-0x0000000074E50000-memory.dmp