Analysis
-
max time kernel
118s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
-
submitted
28-04-2024 01:27
General
-
Target
Payment details.exe
-
Size
706KB
-
MD5
d88a9970ec7a11ade4a6dfc3d8150496
-
SHA1
90e72afbb1eed4c0f20fbc8a7ef5e3069ece0eef
-
SHA256
c159014c79f8dc4d7888b0c092286f9b47fb2b1497dfbfa7c0620d78257127e2
-
SHA512
54596967f17980e34528c20a2b284edcd03c02dd105d904600cb4e48816b560c201371b2f202db962a1df37dca310dd4a82ed08ab12683ccde74dd404d0a1af2
-
SSDEEP
12288:GTn3D0uf8+u0wrXN/HoX18jyU0rOcKdIXxIlmQockPZS+/I6YtMl0:Az0uf8+1wriF8grBkIhIlmQocz+/TmM
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.teddyjnr.com - Port:
587 - Username:
[email protected] - Password:
Lisa#2022! - Email To:
[email protected]
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.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 5 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payment details.exe"C:\Users\Admin\AppData\Local\Temp\Payment details.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Payment details.exe"C:\Users\Admin\AppData\Local\Temp\Payment details.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
6.9MB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
256KB
-
Filesize
4KB
-
Filesize
6.9MB
-
Filesize
256KB
-
Filesize
520KB
-
Filesize
728KB
-
Filesize
6.9MB
-
Filesize
80KB
-
Filesize
56KB
-
Filesize
96KB
-
Filesize
6.9MB
-
Filesize
632KB