Analysis Overview
SHA256
6bb4a893e9ff53ecd6d254144772d82f3bf5aa12e0844a40f5c8c4a09441d743
Threat Level: Known bad
The file 24102024_1518_24102024_PIOE56709876780002.doc.z was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Loads dropped DLL
Executes dropped EXE
Drops startup file
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Browser Information Discovery
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious use of SendNotifyMessage
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-24 15:18
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-24 15:18
Reported
2024-10-24 15:24
Platform
win7-20240903-en
Max time kernel
122s
Max time network
136s
Command Line
Signatures
VIPKeylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\gunfights.vbs | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.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:\Windows\SysWOW64\svchost.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2324 set thread context of 2204 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.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\harrowment\gunfights.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.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:\Windows\SysWOW64\svchost.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:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
C:\Users\Admin\AppData\Local\harrowment\gunfights.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | 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 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
Files
memory/2512-2-0x0000000003F90000-0x0000000004390000-memory.dmp
\Users\Admin\AppData\Local\harrowment\gunfights.exe
| MD5 | ea3273984038ab81206e74dcf5c3f04e |
| SHA1 | 4cfedc14c31c4364382bf2865a14f82f3d2188db |
| SHA256 | 68a1fa9a0a9dc5fbd2746b1103dc4ced27824bf12d99c50eedad5b19a3f640de |
| SHA512 | 73d917ec4226de83d4b64e90d1d13243092ab21f43526bba9fbff27674640f2efb92462ba61ada50c9467501cbc12d2e7073a2c59e4b076a378f623430ff0796 |
C:\Users\Admin\AppData\Local\Temp\antiprimer
| MD5 | 43b02edca7062d44acd3fd8f42d5078b |
| SHA1 | 75cf74ef3873aba176d9c7ba3deedb27f5cb699e |
| SHA256 | 991de88756301141788f3728735c42d7ab6dd479abd59b3ffb0b3fe81f2e45d5 |
| SHA512 | 36a43298faf48d25f20ff22a1e456c928e0353843008bc70cc1412d5ea77d2f9cc3b157540b36d5139d179ea3388be38350a2c10e51af813b48dd8764c4f785f |
memory/2324-12-0x00000000038F0000-0x0000000003CF0000-memory.dmp
memory/2204-14-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2204-17-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2204-16-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2204-18-0x00000000743DE000-0x00000000743DF000-memory.dmp
memory/2204-19-0x0000000000620000-0x0000000000670000-memory.dmp
memory/2204-20-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-21-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-23-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-22-0x00000000009F0000-0x0000000000A3E000-memory.dmp
memory/2204-24-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-25-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2204-26-0x00000000743DE000-0x00000000743DF000-memory.dmp
memory/2204-27-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-28-0x00000000743D0000-0x0000000074ABE000-memory.dmp
memory/2204-29-0x00000000743D0000-0x0000000074ABE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-24 15:18
Reported
2024-10-24 15:24
Platform
win10v2004-20241007-en
Max time kernel
133s
Max time network
203s
Command Line
Signatures
VIPKeylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\gunfights.vbs | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4904 set thread context of 2716 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.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\PIOE56709876780002.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4944 wrote to memory of 4904 | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe |
| PID 4944 wrote to memory of 4904 | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe |
| PID 4944 wrote to memory of 4904 | N/A | C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe |
| PID 4904 wrote to memory of 2716 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4904 wrote to memory of 2716 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4904 wrote to memory of 2716 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4904 wrote to memory of 2716 | N/A | C:\Users\Admin\AppData\Local\harrowment\gunfights.exe | C:\Windows\SysWOW64\svchost.exe |
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
C:\Users\Admin\AppData\Local\harrowment\gunfights.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\PIOE56709876780002.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.209.201.84.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 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| 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 |
| 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 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | mail.vvtrade.vn | udp |
| VN | 118.69.190.131:587 | mail.vvtrade.vn | tcp |
| US | 8.8.8.8:53 | 131.190.69.118.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.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/4944-2-0x00000000042B0000-0x00000000046B0000-memory.dmp
C:\Users\Admin\AppData\Local\harrowment\gunfights.exe
| MD5 | ea3273984038ab81206e74dcf5c3f04e |
| SHA1 | 4cfedc14c31c4364382bf2865a14f82f3d2188db |
| SHA256 | 68a1fa9a0a9dc5fbd2746b1103dc4ced27824bf12d99c50eedad5b19a3f640de |
| SHA512 | 73d917ec4226de83d4b64e90d1d13243092ab21f43526bba9fbff27674640f2efb92462ba61ada50c9467501cbc12d2e7073a2c59e4b076a378f623430ff0796 |
C:\Users\Admin\AppData\Local\Temp\antiprimer
| MD5 | 43b02edca7062d44acd3fd8f42d5078b |
| SHA1 | 75cf74ef3873aba176d9c7ba3deedb27f5cb699e |
| SHA256 | 991de88756301141788f3728735c42d7ab6dd479abd59b3ffb0b3fe81f2e45d5 |
| SHA512 | 36a43298faf48d25f20ff22a1e456c928e0353843008bc70cc1412d5ea77d2f9cc3b157540b36d5139d179ea3388be38350a2c10e51af813b48dd8764c4f785f |
memory/4904-10-0x0000000003EC0000-0x00000000042C0000-memory.dmp
memory/2716-12-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2716-14-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2716-15-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2716-13-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2716-16-0x000000007377E000-0x000000007377F000-memory.dmp
memory/2716-17-0x0000000005600000-0x0000000005650000-memory.dmp
memory/2716-18-0x0000000005C10000-0x00000000061B4000-memory.dmp
memory/2716-19-0x00000000056C0000-0x000000000570E000-memory.dmp
memory/2716-20-0x00000000057B0000-0x000000000584C000-memory.dmp
memory/2716-21-0x00000000069B0000-0x0000000006B72000-memory.dmp
memory/2716-22-0x0000000006850000-0x00000000068A0000-memory.dmp
memory/2716-23-0x00000000070B0000-0x00000000075DC000-memory.dmp
memory/2716-24-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2716-25-0x000000007377E000-0x000000007377F000-memory.dmp
memory/2716-26-0x0000000006C20000-0x0000000006CB2000-memory.dmp
memory/2716-27-0x00000000069A0000-0x00000000069AA000-memory.dmp