Analysis
- max time kernel
173s - max time network
159s - platform
windows10-2004_x64 - resource
win10v2004-20231020-en - resource tags
- submitted
22/10/2023, 07:41
General
- Target Payment Notice dated 09.10.2023.exe
- Size 573KB
- Sample231022-jh57csec2x
- SHA256 5977996d323c55bc5c986f78eac6da795ea114b0ef57d4f062ca618de28daea5
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://gmrentacar.gr
-
Port
21
-
Username
-
Password
VjC79iq?J@JM
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- 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 behavior: EnumeratesProcesses 52 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payment Notice dated 09.10.2023.exe"C:\Users\Admin\AppData\Local\Temp\Payment Notice dated 09.10.2023.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/564-1-0x0000000074B00000-0x00000000752B0000-memory.dmp
memory/564-0-0x0000000000B50000-0x0000000000BE4000-memory.dmp
memory/564-2-0x0000000005B60000-0x0000000006104000-memory.dmp
memory/564-3-0x0000000005650000-0x00000000056E2000-memory.dmp
memory/564-4-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/564-5-0x00000000055E0000-0x00000000055EA000-memory.dmp
memory/564-6-0x0000000005B40000-0x0000000005B52000-memory.dmp
memory/564-7-0x0000000074B00000-0x00000000752B0000-memory.dmp
memory/564-8-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/564-9-0x0000000006AA0000-0x0000000006AB0000-memory.dmp
memory/564-10-0x0000000008470000-0x00000000084DA000-memory.dmp
memory/564-11-0x000000000ABF0000-0x000000000AC8C000-memory.dmp
memory/564-12-0x0000000008400000-0x0000000008430000-memory.dmp
memory/564-13-0x000000000AE90000-0x000000000AEF6000-memory.dmp
memory/564-14-0x0000000008570000-0x00000000085C0000-memory.dmp
memory/564-15-0x0000000008790000-0x0000000008952000-memory.dmp