Analysis Overview
SHA256
e5a9f67154554cda576be8977ff030c6046a47994d16466a26cf244e2d63b7a4
Threat Level: Known bad
The file MTM TBA VSL's DETAILS.pdf.lzh was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 09:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 09:40
Reported
2024-06-03 09:42
Platform
win7-20240419-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
AgentTesla
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
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 2236 set thread context of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr" /S
C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
Files
memory/2236-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp
memory/2236-1-0x0000000001080000-0x0000000001158000-memory.dmp
memory/2236-2-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2236-3-0x0000000000AA0000-0x0000000000AB6000-memory.dmp
memory/2236-4-0x0000000000CA0000-0x0000000000CAE000-memory.dmp
memory/2236-5-0x0000000000CB0000-0x0000000000CC0000-memory.dmp
memory/2236-6-0x00000000052E0000-0x0000000005362000-memory.dmp
memory/2380-8-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-11-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-19-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-17-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-15-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2380-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2380-9-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2236-20-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2380-22-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2380-21-0x0000000074C30000-0x000000007531E000-memory.dmp
memory/2380-23-0x0000000074C30000-0x000000007531E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 09:40
Reported
2024-06-03 09:42
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
125s
Command Line
Signatures
AgentTesla
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
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 232 set thread context of 4816 | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr" /S
C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr"
C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr
"C:\Users\Admin\AppData\Local\Temp\MTM TBA VSL's DETAILS.pdf.scr"
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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 104.26.12.205:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 205.12.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beirutrest.com | udp |
| US | 50.87.144.157:21 | beirutrest.com | tcp |
| US | 50.87.144.157:46941 | beirutrest.com | tcp |
| US | 8.8.8.8:53 | 157.144.87.50.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/232-0-0x000000007461E000-0x000000007461F000-memory.dmp
memory/232-1-0x0000000000F50000-0x0000000001028000-memory.dmp
memory/232-2-0x0000000005DD0000-0x0000000006374000-memory.dmp
memory/232-3-0x00000000058D0000-0x0000000005962000-memory.dmp
memory/232-4-0x0000000005970000-0x0000000005CC4000-memory.dmp
memory/232-5-0x00000000063A0000-0x00000000063AA000-memory.dmp
memory/232-6-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/232-7-0x0000000007000000-0x0000000007016000-memory.dmp
memory/232-8-0x0000000007020000-0x000000000702E000-memory.dmp
memory/232-9-0x0000000007030000-0x0000000007040000-memory.dmp
memory/232-10-0x00000000070A0000-0x0000000007122000-memory.dmp
memory/232-11-0x0000000009780000-0x000000000981C000-memory.dmp
memory/4816-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/232-15-0x0000000074610000-0x0000000074DC0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\MTM TBA VSL's DETAILS.pdf.scr.log
| MD5 | b7b9acb869ccc7f7ecb5304ec0384dee |
| SHA1 | 6a90751c95817903ee833d59a0abbef425a613b3 |
| SHA256 | 8cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4 |
| SHA512 | 7bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764 |
memory/4816-16-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/4816-17-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/4816-18-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/4816-19-0x0000000006C00000-0x0000000006C50000-memory.dmp
memory/4816-20-0x0000000074610000-0x0000000074DC0000-memory.dmp