Analysis Overview
SHA256
383d0f4cc036007f1c717e49856a3e0cf8bfe511673c291f568a2930f0993778
Threat Level: Known bad
The file Swift Copy TT USD14037800.PDF.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Drops startup file
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
Looks up external IP address via web service
Suspicious use of SetThreadContext
AutoIT Executable
Program crash
Unsigned PE
Suspicious use of SendNotifyMessage
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-18 13:43
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
2024-06-18 13:43
Reported
2024-06-18 13:45
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
AgentTesla
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\mpTrle = "C:\\Users\\Admin\\AppData\\Roaming\\mpTrle\\mpTrle.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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 |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3028 set thread context of 2800 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.13.205:443 | api.ipify.org | tcp |
Files
memory/2140-10-0x00000000000B0000-0x00000000000B4000-memory.dmp
\Users\Admin\AppData\Local\directory\name.exe
| MD5 | 2df6b68d7182275e8ae2f5491b6ffb75 |
| SHA1 | 808470d278270fe91b73338c89ba4e22f5f7db0f |
| SHA256 | 383d0f4cc036007f1c717e49856a3e0cf8bfe511673c291f568a2930f0993778 |
| SHA512 | fbfdd017c56d3ae701c1717a82e81e83b2f3ed3fa091a2f6885d8e0c75bf5ca833150c477862ebada80bebf94a7cd10acd0f24c15ac89ffc75fb2c43d5edc295 |
C:\Users\Admin\AppData\Local\Temp\dews
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/2800-30-0x00000000000A0000-0x00000000000E2000-memory.dmp
memory/2800-39-0x00000000000A0000-0x00000000000E2000-memory.dmp
memory/2800-36-0x00000000000A0000-0x00000000000E2000-memory.dmp
memory/2800-32-0x00000000000A0000-0x00000000000E2000-memory.dmp
memory/2800-40-0x00000000743BE000-0x00000000743BF000-memory.dmp
memory/2800-41-0x00000000743B0000-0x0000000074A9E000-memory.dmp
memory/2800-43-0x00000000743BE000-0x00000000743BF000-memory.dmp
memory/2800-44-0x00000000743B0000-0x0000000074A9E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 13:43
Reported
2024-06-18 13:45
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
151s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\directory\name.exe |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4528 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | C:\Users\Admin\AppData\Local\directory\name.exe |
| PID 4528 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | C:\Users\Admin\AppData\Local\directory\name.exe |
| PID 4528 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe | C:\Users\Admin\AppData\Local\directory\name.exe |
| PID 3592 wrote to memory of 4944 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3592 wrote to memory of 4944 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 3592 wrote to memory of 4944 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3592 -ip 3592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 696
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp |
Files
memory/4528-10-0x0000000000BC0000-0x0000000000BC4000-memory.dmp
C:\Users\Admin\AppData\Local\directory\name.exe
| MD5 | 2df6b68d7182275e8ae2f5491b6ffb75 |
| SHA1 | 808470d278270fe91b73338c89ba4e22f5f7db0f |
| SHA256 | 383d0f4cc036007f1c717e49856a3e0cf8bfe511673c291f568a2930f0993778 |
| SHA512 | fbfdd017c56d3ae701c1717a82e81e83b2f3ed3fa091a2f6885d8e0c75bf5ca833150c477862ebada80bebf94a7cd10acd0f24c15ac89ffc75fb2c43d5edc295 |
C:\Users\Admin\AppData\Local\Temp\dews
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Temp\incalculable
| MD5 | 41762d6e8ffdfab7805f532211900736 |
| SHA1 | 3b6af6ea1706214135986745d937823e88f60291 |
| SHA256 | fe716478e2547e5ac3fdfb160ca94aae325fa88b26a5c64293e8526d482dd221 |
| SHA512 | 3b1cb44a3567dda8a2551001f2fbd04038f7a26ceba4858df20347f4251cf6f5a17588a45664eb8196af779d4ed147be55309b763dde16501e608b8c3031b25e |