Analysis
- max time kernel
39s - max time network
55s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
14/06/2024, 02:01
General
- Target productsrequest.pdf.exe
- Size 235KB
- Sample240614-cfrgvs1ekf
- SHA256 434805a32020514878d2a332cd98861811dc9961f450f8225c7d8b818cafd8b6
Malware Config
Extracted
-
agenttesla
-
https://api.telegram.org/bot6440257655:AAEbQHCsYTBAVLyotbJIB5Sv7rPu0m4FQcc/
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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\productsrequest.pdf.exe"C:\Users\Admin\AppData\Local\Temp\productsrequest.pdf.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4716-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp
memory/4716-1-0x0000000000D00000-0x0000000000D42000-memory.dmp
memory/4716-2-0x0000000005E10000-0x00000000063B4000-memory.dmp
memory/4716-3-0x00000000057E0000-0x0000000005846000-memory.dmp
memory/4716-4-0x0000000074B00000-0x00000000752B0000-memory.dmp
memory/4716-5-0x0000000007050000-0x00000000070A0000-memory.dmp
memory/4716-6-0x0000000007140000-0x00000000071DC000-memory.dmp
memory/4716-7-0x0000000074B0E000-0x0000000074B0F000-memory.dmp
memory/4716-8-0x0000000074B00000-0x00000000752B0000-memory.dmp
memory/4716-9-0x00000000071E0000-0x0000000007272000-memory.dmp
memory/4716-10-0x0000000007110000-0x000000000711A000-memory.dmp