Analysis
- max time kernel
147s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
02/04/2024, 13:27
General
- Target DHL Receipt_4901049985.exe
- Size 757KB
- Sample240402-qp6j2abc81
- SHA256 9f70d8532d4c8655671ecb52609c6ba9e8e34dc0b08cbb92ca795b59a9bdc862
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.egyptian-international.com
-
Port
587
-
Username
-
Password
@@Nour60008
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.egyptian-international.com
-
Port
587
-
Username
-
Password
@@Nour60008
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\DHL Receipt_4901049985.exe"C:\Users\Admin\AppData\Local\Temp\DHL Receipt_4901049985.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\DHL Receipt_4901049985.exe"C:\Users\Admin\AppData\Local\Temp\DHL Receipt_4901049985.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
DHL Receipt_4901049985.exe.log
memory/416-10-0x00000000063C0000-0x0000000006442000-memory.dmp
memory/416-15-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/416-3-0x0000000005120000-0x00000000051B2000-memory.dmp
memory/416-1-0x00000000006D0000-0x0000000000790000-memory.dmp
memory/416-5-0x0000000005110000-0x000000000511A000-memory.dmp
memory/416-6-0x0000000005400000-0x000000000549C000-memory.dmp
memory/416-7-0x0000000005210000-0x0000000005224000-memory.dmp
memory/416-8-0x00000000052E0000-0x00000000052EA000-memory.dmp
memory/416-2-0x00000000057E0000-0x0000000005D84000-memory.dmp
memory/416-9-0x00000000052F0000-0x00000000052FC000-memory.dmp
memory/416-4-0x0000000005300000-0x0000000005310000-memory.dmp
memory/416-0-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/1840-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/1840-16-0x0000000005930000-0x0000000005940000-memory.dmp
memory/1840-14-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/1840-17-0x00000000058B0000-0x0000000005916000-memory.dmp
memory/1840-18-0x00000000067D0000-0x0000000006820000-memory.dmp
memory/1840-19-0x0000000074570000-0x0000000074D20000-memory.dmp
memory/1840-20-0x0000000005930000-0x0000000005940000-memory.dmp