Analysis
- max time kernel
128s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
28/02/2022, 11:11
General
- Target new order#098799.exe
- Size 1.0MB
- Sample220228-m99kmseae8
- SHA256 f9109d580be456d185505ce08cb2e1ec0028d9e2fdd0248ddeb102437cba30f7
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.scsgroups.com
-
Port
587
-
Username
-
Password
Scs@sales#123
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 1 IoCs
- Drops file in Drivers directory 1 IoCs
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\new order#098799.exe"C:\Users\Admin\AppData\Local\Temp\new order#098799.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- 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/3668-130-0x00000000004B0000-0x00000000005BC000-memory.dmp
memory/3668-131-0x0000000005490000-0x0000000005A34000-memory.dmp
memory/3668-132-0x0000000004F80000-0x0000000005012000-memory.dmp
memory/3668-133-0x0000000004F70000-0x0000000004F7A000-memory.dmp
memory/3668-134-0x000000007444E000-0x000000007444F000-memory.dmp
memory/3668-135-0x0000000004F10000-0x0000000004F11000-memory.dmp
memory/3668-137-0x0000000004F12000-0x0000000004F13000-memory.dmp
memory/3668-136-0x0000000004F11000-0x0000000004F12000-memory.dmp
memory/3668-138-0x0000000004F15000-0x0000000004F17000-memory.dmp
memory/3668-139-0x0000000008EB0000-0x0000000008F4C000-memory.dmp
memory/4568-140-0x0000000000400000-0x000000000043C000-memory.dmp
memory/4568-142-0x0000000004880000-0x0000000004881000-memory.dmp
memory/4568-141-0x000000007444E000-0x000000007444F000-memory.dmp
memory/4568-143-0x00000000058B0000-0x0000000005916000-memory.dmp
memory/4568-144-0x0000000005A70000-0x0000000005AC0000-memory.dmp