Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
24/04/2024, 01:20
General
- Target 04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe
- Size 701KB
- Sample240424-bp6gpsdf32
- SHA256 04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.saleo-gomel.by
-
Port
587
-
Username
-
Password
Q_gidroadmin_2014
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.saleo-gomel.by
-
Port
587
-
Username
-
Password
Q_gidroadmin_2014
-
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.
- 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 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe"C:\Users\Admin\AppData\Local\Temp\04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe"C:\Users\Admin\AppData\Local\Temp\04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
04995df8cbeb0877d5721b8edecaf7d48154b17f8d0bfa61860beba48e30e0e2.exe.log
memory/216-10-0x000000000A510000-0x000000000A592000-memory.dmp
memory/216-2-0x0000000005A60000-0x0000000006004000-memory.dmp
memory/216-3-0x00000000054B0000-0x0000000005542000-memory.dmp
memory/216-4-0x0000000005670000-0x0000000005680000-memory.dmp
memory/216-5-0x0000000005490000-0x000000000549A000-memory.dmp
memory/216-6-0x0000000006690000-0x000000000672E000-memory.dmp
memory/216-7-0x0000000005A40000-0x0000000005A58000-memory.dmp
memory/216-8-0x0000000006730000-0x000000000673E000-memory.dmp
memory/216-1-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/216-9-0x0000000006750000-0x0000000006764000-memory.dmp
memory/216-0-0x00000000009F0000-0x0000000000AA6000-memory.dmp
memory/216-19-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/216-11-0x000000000D630000-0x000000000D6CC000-memory.dmp
memory/2396-15-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/2396-17-0x00000000051E0000-0x0000000005246000-memory.dmp
memory/2396-16-0x0000000004FB0000-0x0000000004FC0000-memory.dmp
memory/2396-18-0x0000000006980000-0x00000000069D0000-memory.dmp
memory/2396-12-0x0000000000400000-0x0000000000440000-memory.dmp
memory/2396-20-0x0000000074610000-0x0000000074DC0000-memory.dmp
memory/2396-21-0x0000000004FB0000-0x0000000004FC0000-memory.dmp