Analysis
- max time kernel
142s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20231127-en - resource tags
- submitted
08/12/2023, 12:50
General
- Target 98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe
- Size 738KB
- Sample231208-p3bfdaeg6t
- SHA256 98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.pharmapanel.com.ar
-
Port
587
-
Username
-
Password
Pharma23Panel90
-
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.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"C:\Users\Admin\AppData\Local\Temp\98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
98b7a6528d0786ed243d1d9591b0a61e387bc3d4430fd37ae0ad0c8edf55447e.exe.log
memory/404-8-0x00000000055E0000-0x00000000055E6000-memory.dmp
memory/404-10-0x000000000D320000-0x000000000D3A8000-memory.dmp
memory/404-3-0x0000000005220000-0x00000000052B2000-memory.dmp
memory/404-4-0x00000000053D0000-0x00000000053E0000-memory.dmp
memory/404-5-0x00000000053C0000-0x00000000053CA000-memory.dmp
memory/404-6-0x0000000005490000-0x000000000552C000-memory.dmp
memory/404-7-0x0000000005700000-0x0000000005718000-memory.dmp
memory/404-1-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/404-2-0x0000000005730000-0x0000000005CD4000-memory.dmp
memory/404-0-0x00000000008B0000-0x000000000096E000-memory.dmp
memory/404-9-0x0000000005720000-0x000000000572A000-memory.dmp
memory/404-15-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/5080-16-0x0000000005420000-0x0000000005486000-memory.dmp
memory/5080-14-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/5080-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5080-17-0x00000000060A0000-0x00000000060F0000-memory.dmp
memory/5080-18-0x00000000749C0000-0x0000000075170000-memory.dmp