Analysis Overview
SHA256
5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903
Threat Level: Known bad
The file 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 was found to be: Known bad.
Malicious Activity Summary
AgentTesla
AdWind
Executes dropped EXE
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Checks computer location settings
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Modifies registry class
outlook_win_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-07-31 12:18
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-07-31 12:18
Reported
2022-07-31 17:02
Platform
win7-20220718-en
Max time kernel
132s
Max time network
138s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3762437355-3468409815-1164039494-1000\Software\Microsoft\Windows\CurrentVersion\Run\windows defender = "C:\\Users\\Admin\\AppData\\Local\\winint.exe -boot" | C:\Users\Admin\AppData\Local\winint.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 1124 set thread context of 268 | N/A | C:\Users\Admin\AppData\Local\winint.exe | C:\Users\Admin\AppData\Local\winint.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe
"C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe" "C:\Users\Admin\AppData\Local\winint.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Local\winint.exe"
C:\Users\Admin\AppData\Local\winint.exe
"C:\Users\Admin\AppData\Local\winint.exe"
C:\Users\Admin\AppData\Local\winint.exe
"C:\Users\Admin\AppData\Local\winint.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 |
Files
memory/1212-54-0x0000000000D50000-0x0000000000EBC000-memory.dmp
memory/1212-55-0x0000000000470000-0x0000000000490000-memory.dmp
memory/1212-56-0x0000000075731000-0x0000000075733000-memory.dmp
memory/1648-57-0x0000000000000000-mapping.dmp
memory/1544-58-0x0000000000000000-mapping.dmp
\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
memory/1124-61-0x0000000000000000-mapping.dmp
memory/1124-63-0x00000000002E0000-0x000000000044C000-memory.dmp
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
memory/268-66-0x00000000004D0CFE-mapping.dmp
memory/268-69-0x0000000000080000-0x0000000000156000-memory.dmp
memory/268-68-0x0000000000080000-0x0000000000156000-memory.dmp
memory/268-73-0x0000000000080000-0x0000000000156000-memory.dmp
memory/268-76-0x0000000000080000-0x0000000000156000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-07-31 12:18
Reported
2022-07-31 17:03
Platform
win10v2004-20220721-en
Max time kernel
186s
Max time network
196s
Command Line
Signatures
AdWind
AgentTesla
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\winint.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-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\windows defender = "C:\\Users\\Admin\\AppData\\Local\\winint.exe -boot" | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MyOtApp = "C:\\Users\\Admin\\AppData\\Roaming\\MyOtApp\\MyOtApp.exe" | C:\Users\Admin\AppData\Local\winint.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 4976 set thread context of 2804 | N/A | C:\Users\Admin\AppData\Local\winint.exe | C:\Users\Admin\AppData\Local\winint.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\symbols\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\symbols\dll\jvm.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\server\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\bin\dll\ntdll.pdb | C:\Program Files\Java\jre1.8.0_66\bin\java.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\winint.exe | N/A |
| N/A | N/A | C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\winint.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\winint.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe
"C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903.exe" "C:\Users\Admin\AppData\Local\winint.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Local\winint.exe"
C:\Users\Admin\AppData\Local\winint.exe
"C:\Users\Admin\AppData\Local\winint.exe"
C:\Users\Admin\AppData\Local\winint.exe
"C:\Users\Admin\AppData\Local\winint.exe"
C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe
"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\tsd.jar"
C:\Program Files\Java\jre1.8.0_66\bin\java.exe
"C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.433483681671281155511643121366733428.class
C:\Windows\SYSTEM32\cmd.exe
cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1179796693329618571.vbs
C:\Windows\system32\cscript.exe
cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1179796693329618571.vbs
Network
| Country | Destination | Domain | Proto |
| NL | 88.221.144.192:80 | tcp | |
| NL | 88.221.144.192:80 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| DE | 51.116.253.169:443 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| NL | 87.248.202.1:80 | tcp | |
| US | 8.8.8.8:53 | 14.110.152.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
Files
memory/1232-130-0x0000000000980000-0x0000000000AEC000-memory.dmp
memory/1232-131-0x0000000005970000-0x0000000005F14000-memory.dmp
memory/1232-132-0x00000000053C0000-0x0000000005452000-memory.dmp
memory/1232-133-0x0000000005470000-0x000000000547A000-memory.dmp
memory/412-134-0x0000000000000000-mapping.dmp
memory/1792-135-0x0000000000000000-mapping.dmp
memory/4976-136-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
memory/4976-139-0x00000000083C0000-0x000000000845C000-memory.dmp
memory/2804-140-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\winint.exe
| MD5 | 00026f4df326d91be6e5af6ad63dd440 |
| SHA1 | 169e64b787d11edc1a0198304c3594c715b36c15 |
| SHA256 | 5f560bb8c58fe280ae46406f98e3024c2fc2e165ddeaedcbc92e257f5b35f903 |
| SHA512 | f0d8c8cc4434a4817baf6d8e67c971e61008350c0dcf91e015f75c3f6b37af0c46cd8299688d5a9791cf1a6c5bd904674e34ae0f8ee369f093de9dffc98b7273 |
memory/2804-143-0x0000000000570000-0x0000000000646000-memory.dmp
memory/2804-144-0x00000000057C0000-0x0000000005826000-memory.dmp
memory/676-145-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\tsd.jar
| MD5 | 7da7000ca39ce69997bbcad56fa8d180 |
| SHA1 | 5178465612c87a838fdfaa03b2148baf05a71768 |
| SHA256 | 9d817b32fd59dbbe3a17f0c73d4be0b3301df89be5389bb2e81532bda93e34f8 |
| SHA512 | 5999a976b75bbc457c1b38fa6e0f8149e9ffeedf3e5895d9b4478ffa94d53bf8d38b1df8aa8238423f6eb5b89c0a4bb36fa342033c6597214d12c6def53887d4 |
memory/2804-149-0x00000000069A0000-0x00000000069F0000-memory.dmp
memory/676-157-0x00000000026B0000-0x00000000036B0000-memory.dmp
memory/3968-158-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\_0.433483681671281155511643121366733428.class
| MD5 | 781fb531354d6f291f1ccab48da6d39f |
| SHA1 | 9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68 |
| SHA256 | 97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9 |
| SHA512 | 3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8 |
C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp
| MD5 | f5806393a6420115e71b89ececefe49b |
| SHA1 | ffb2a36c183de6d4963375b117dc43e94b58505e |
| SHA256 | ce034f4c1b0320e2d17238e340472cd7adb0d5239d9269c8a08cbf289bf257b8 |
| SHA512 | fb4a3393f8e73d1d21df60a89a2aae217fb31de38067ae5f5bad35b328f8e1b706c82f7730fa078ad895be227046173babe3c44d4feaaa9238abbca2c8e2b6c5 |
memory/3968-169-0x00000000029B0000-0x00000000039B0000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2372564722-193526734-2636556182-1000\83aa4cc77f591dfc2374580bbd95f6ba_e2a67401-6492-4cbf-87ab-b664c084dada
| MD5 | c8366ae350e7019aefc9d1e6e6a498c6 |
| SHA1 | 5731d8a3e6568a5f2dfbbc87e3db9637df280b61 |
| SHA256 | 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238 |
| SHA512 | 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd |
memory/3968-178-0x00000000029B0000-0x00000000039B0000-memory.dmp
memory/2260-180-0x0000000000000000-mapping.dmp