Analysis Overview
SHA256
5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff
Threat Level: Known bad
The file 5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
AgentTesla payload
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Checks computer location settings
Reads data files stored by FTP clients
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
outlook_office_path
Suspicious behavior: EnumeratesProcesses
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 02:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-15 02:06
Reported
2024-11-15 02:09
Platform
win7-20240903-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzCyhj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
Network
Files
memory/2596-0-0x0000000074031000-0x0000000074032000-memory.dmp
memory/2596-1-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2596-2-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2596-3-0x0000000074030000-0x00000000745DB000-memory.dmp
memory/2596-4-0x0000000074030000-0x00000000745DB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp57C1.tmp
| MD5 | 6b1ea4c1b007b6a8b57d13fe21c93be3 |
| SHA1 | 9ef4b9bf8b9a9f90af83ca345cfe2480ada227d4 |
| SHA256 | 8653231b60382f9fa9eb6e4b92a59b310e09e6d38d048096766e09b3106d8088 |
| SHA512 | d4cc90705937549373177b0bbb6978fd77bf4de0caf11bfafacf149949991249a8d45b626ef835996a7c5842de9cdc0cb3a63b71f9c9d3ad1f3e8af49249b255 |
memory/2596-8-0x0000000074030000-0x00000000745DB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-15 02:06
Reported
2024-11-15 02:09
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
AgentTesla
Agenttesla family
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.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 SetThreadContext
| Description | Indicator | Process | Target |
| PID 3516 set thread context of 4664 | N/A | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bzCyhj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2304.tmp"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
C:\Users\Admin\AppData\Local\Temp\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe
"{path}"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 152.74.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 215.143.182.52.in-addr.arpa | udp |
Files
memory/3516-0-0x0000000074C42000-0x0000000074C43000-memory.dmp
memory/3516-1-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/3516-2-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/3516-3-0x0000000074C42000-0x0000000074C43000-memory.dmp
memory/3516-4-0x0000000074C40000-0x00000000751F1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2304.tmp
| MD5 | d063a381bf8344cb0a3da687a0bc9938 |
| SHA1 | 2630b322724b0bf552052dcc63fad9fa016dc192 |
| SHA256 | ef6c9658000b54f08a1729eaa1b7e451f400c9a9ef6a62f3adb37cab3ee1e403 |
| SHA512 | 7f206feefc8683f58f3283acab8f286d8a25991d50c3b8b2157e28aaab7b8d0475ab99d9e939917c27e760aaa1f5bdbe1064abfad1068428ed28d8036d0e08e6 |
memory/4664-8-0x0000000000400000-0x000000000043C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\5a5d5a62a374bf9f74ee88b0214c358e9bcc7f0fe98d85beb1cb2a8bf06f7cff.exe.log
| MD5 | fb7ca783de5c0f0d7e7c7cdee64542b5 |
| SHA1 | 25aab766c326e43d03ae94a7409b3512dd17d516 |
| SHA256 | 47fc53ff728224a600a0e80d49e56a224479589d7ed914c6312fec93dad0c3ef |
| SHA512 | 2694aea7a5b4998b03ced645003be53152aaa3b31069f0525263fb8b170753a2677acb5a16e84249a070a4a249c52c5520a0c3dad22eca6862fce32adddd155b |
memory/3516-12-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-11-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-13-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-14-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-15-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-16-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-17-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-18-0x0000000074C40000-0x00000000751F1000-memory.dmp
memory/4664-19-0x0000000074C40000-0x00000000751F1000-memory.dmp