Analysis Overview
SHA256
9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840
Threat Level: Known bad
The file 9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840 was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Drops startup file
UPX packed file
Loads dropped DLL
Executes dropped EXE
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
AutoIT Executable
System Location Discovery: System Language Discovery
Unsigned PE
Browser Information Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 10:17
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 10:17
Reported
2024-08-29 10:19
Platform
win7-20240729-en
Max time kernel
81s
Max time network
139s
Command Line
Signatures
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Hymenophyllaceae.vbs | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\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 |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2712 set thread context of 2956 | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | C:\Windows\SysWOW64\svchost.exe |
Browser Information Discovery
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\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.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\extrorsal\Hymenophyllaceae.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\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\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-1-5-21-2257386474-3982792636-3902186748-1000\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\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe"
C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.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/1816-0-0x0000000000100000-0x00000000002A5000-memory.dmp
memory/1816-12-0x00000000000F0000-0x00000000000F4000-memory.dmp
\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe
| MD5 | e9f5c88ac891da1d0beccbd87d5e019d |
| SHA1 | f967099f11090fb9f8aada10189211c98b777a0d |
| SHA256 | 9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840 |
| SHA512 | ebdfe47786bec52aaf399b35a174a05f5840d7897f85de979953b36f1611ebfe47744ab4e74dd77eefbb28525cebd64c8bfe5948ad842460c19907c649dcdb28 |
memory/2712-20-0x0000000000D30000-0x0000000000ED5000-memory.dmp
memory/1816-18-0x0000000000100000-0x00000000002A5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\hepatoduodenostomy
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Temp\intemeration
| MD5 | 44086d7a46f74b283701e6ae5e9baee3 |
| SHA1 | b0a44d968b0cb91f4f4f2b87369e3f40cbb7e3e0 |
| SHA256 | f62211bd921aea032d47294694e68376002dacec12b8e6b44ebd3d9350043a15 |
| SHA512 | 57b094bb14ab82b26c347c01cedffcbd7cc768e8ef1ef765767393a83af950f2fc9d14df2ce3934ed6858336d6e0dff8369a5be33714dc2c70ce78fbaa0c0026 |
memory/2956-36-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2956-38-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2956-39-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2712-40-0x0000000000D30000-0x0000000000ED5000-memory.dmp
memory/2956-41-0x000000007431E000-0x000000007431F000-memory.dmp
memory/2956-42-0x0000000001EB0000-0x0000000001F00000-memory.dmp
memory/2956-43-0x0000000004080000-0x00000000040CE000-memory.dmp
memory/2956-44-0x0000000074310000-0x00000000749FE000-memory.dmp
memory/2956-45-0x0000000074310000-0x00000000749FE000-memory.dmp
memory/2956-46-0x0000000074310000-0x00000000749FE000-memory.dmp
memory/2956-47-0x0000000074310000-0x00000000749FE000-memory.dmp
memory/1816-48-0x0000000002AF0000-0x0000000002C95000-memory.dmp
memory/2956-49-0x000000007431E000-0x000000007431F000-memory.dmp
memory/2956-50-0x0000000074310000-0x00000000749FE000-memory.dmp
memory/2956-51-0x0000000074310000-0x00000000749FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 10:17
Reported
2024-08-29 10:19
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
VIPKeylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Hymenophyllaceae.vbs | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | 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 |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3056 set thread context of 3436 | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | C:\Windows\SysWOW64\svchost.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.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\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| 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\extrorsal\Hymenophyllaceae.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\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe"
C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840.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 | g.bing.com | udp |
| US | 150.171.29.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.29.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
Files
memory/4716-0-0x0000000000140000-0x00000000002E5000-memory.dmp
memory/4716-12-0x00000000039D0000-0x00000000039D4000-memory.dmp
C:\Users\Admin\AppData\Local\extrorsal\Hymenophyllaceae.exe
| MD5 | e9f5c88ac891da1d0beccbd87d5e019d |
| SHA1 | f967099f11090fb9f8aada10189211c98b777a0d |
| SHA256 | 9c6b53051039e6e3ada670ef5c591e69e3cadae46b3e78510cadb800d2379840 |
| SHA512 | ebdfe47786bec52aaf399b35a174a05f5840d7897f85de979953b36f1611ebfe47744ab4e74dd77eefbb28525cebd64c8bfe5948ad842460c19907c649dcdb28 |
memory/3056-17-0x0000000000B30000-0x0000000000CD5000-memory.dmp
memory/4716-19-0x0000000000140000-0x00000000002E5000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\intemeration
| MD5 | 44086d7a46f74b283701e6ae5e9baee3 |
| SHA1 | b0a44d968b0cb91f4f4f2b87369e3f40cbb7e3e0 |
| SHA256 | f62211bd921aea032d47294694e68376002dacec12b8e6b44ebd3d9350043a15 |
| SHA512 | 57b094bb14ab82b26c347c01cedffcbd7cc768e8ef1ef765767393a83af950f2fc9d14df2ce3934ed6858336d6e0dff8369a5be33714dc2c70ce78fbaa0c0026 |
C:\Users\Admin\AppData\Local\Temp\hepatoduodenostomy
| MD5 | d6b7e412b4cf323d74da9896bf40e283 |
| SHA1 | 0230dc1b7ba49cfba6d0e995406889b1f37509ee |
| SHA256 | 63a0bd31fbb63275ab4d15e401fffa464318021a017553bcba795f9fa52a77d0 |
| SHA512 | 294171964e5d0fe02d5d40c922922b0aba020a2e3e1db997a47ea57419671645d61bc223d3c0f90665a9182f08fc07369849bae37b7d526a59585329139551a4 |
memory/3436-34-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3436-36-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3056-39-0x0000000000B30000-0x0000000000CD5000-memory.dmp
memory/3436-37-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3436-35-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3436-40-0x0000000073B8E000-0x0000000073B8F000-memory.dmp
memory/3436-41-0x0000000005CE0000-0x0000000005D30000-memory.dmp
memory/3436-42-0x00000000065B0000-0x0000000006B54000-memory.dmp
memory/3436-43-0x0000000005DA0000-0x0000000005DEE000-memory.dmp
memory/3436-44-0x00000000060A0000-0x000000000613C000-memory.dmp
memory/3436-45-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3436-46-0x0000000073B8E000-0x0000000073B8F000-memory.dmp
memory/3436-47-0x0000000006F00000-0x0000000006F92000-memory.dmp
memory/3436-49-0x0000000000400000-0x0000000000437000-memory.dmp