Analysis
- max time kernel
122s - max time network
126s - platform
windows7_x64 - resource
win7-20230712-en - resource tags
- submitted
24/07/2023, 14:30
General
- Target SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe
- Size 741KB
- Sample230724-rt5c7sec54
- SHA256 7ae867cd981bcf4ee5a98923f6ca7e415f3287b1ad04a6e31b3f905a67b2c1e5
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.corporacionprimepcsa.com
-
Port
587
-
Username
-
Password
Soporte2022+
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Email to
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
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2192.7126.12952.exe"2⤵
- 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/1736-71-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-72-0x0000000074DF0000-0x00000000754DE000-memory.dmp
memory/1736-82-0x0000000000F40000-0x0000000000F80000-memory.dmp
memory/1736-81-0x0000000074DF0000-0x00000000754DE000-memory.dmp
memory/1736-73-0x0000000000F40000-0x0000000000F80000-memory.dmp
memory/1736-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1736-69-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-67-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-61-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-62-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-64-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1736-63-0x0000000000400000-0x0000000000430000-memory.dmp
memory/2300-54-0x0000000074DF0000-0x00000000754DE000-memory.dmp
memory/2300-60-0x0000000005DF0000-0x0000000005E5C000-memory.dmp
memory/2300-59-0x0000000000990000-0x000000000099A000-memory.dmp
memory/2300-53-0x0000000001120000-0x00000000011E0000-memory.dmp
memory/2300-58-0x0000000004EB0000-0x0000000004EF0000-memory.dmp
memory/2300-74-0x0000000074DF0000-0x00000000754DE000-memory.dmp
memory/2300-57-0x0000000074DF0000-0x00000000754DE000-memory.dmp
memory/2300-56-0x0000000000960000-0x0000000000974000-memory.dmp
memory/2300-55-0x0000000004EB0000-0x0000000004EF0000-memory.dmp