Analysis
- max time kernel
135s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
24/02/2022, 05:59
General
- Target PRODUCT DRAWINGS.exe
- Size 814KB
- Sample220224-gpqn5scac2
- SHA256 fd5dd5a03854741581992b05e2ce86afe8d6229f262c044d89d013c0d7f2f10b
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.viljoenskroon.co.za
-
Port
587
-
Username
-
Password
FESr7QvURN9M
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 1 IoCs
- 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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PRODUCT DRAWINGS.exe"C:\Users\Admin\AppData\Local\Temp\PRODUCT DRAWINGS.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\PRODUCT DRAWINGS.exe"C:\Users\Admin\AppData\Local\Temp\PRODUCT DRAWINGS.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1644-139-0x00000000059B0000-0x0000000005A4C000-memory.dmp
memory/1644-135-0x0000000005400000-0x00000000059A4000-memory.dmp
memory/1644-136-0x0000000004E50000-0x0000000004EE2000-memory.dmp
memory/1644-137-0x0000000004E00000-0x0000000004E0A000-memory.dmp
memory/1644-138-0x00000000050C0000-0x00000000050C1000-memory.dmp
memory/1644-133-0x000000007521E000-0x000000007521F000-memory.dmp
memory/1644-134-0x00000000004D0000-0x00000000005A2000-memory.dmp
memory/2568-140-0x0000000000400000-0x000000000043C000-memory.dmp
memory/2568-142-0x000000007521E000-0x000000007521F000-memory.dmp
memory/2568-143-0x0000000005450000-0x0000000005451000-memory.dmp
memory/2568-144-0x0000000006030000-0x0000000006096000-memory.dmp
memory/2568-145-0x00000000063A0000-0x00000000063F0000-memory.dmp
memory/2568-146-0x0000000005451000-0x0000000005452000-memory.dmp