Analysis
- max time kernel
135s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
20/06/2023, 06:29
General
- Target YOU2KHStqbMOqKH.exe
- Size 867KB
- Sample230620-g8xlssbf2x
- SHA256 0deabb80746cb8ebdec5671801426c6b2dd5862398ff79d3db94bb8a95a3a459
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
cp5ua.hyperhost.ua
-
Port
587
-
Username
-
Password
7213575aceACE@#$
-
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 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.exe"C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.exe"C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.exe"C:\Users\Admin\AppData\Local\Temp\YOU2KHStqbMOqKH.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
Loading Replay Monitor...
Downloads
YOU2KHStqbMOqKH.exe.log
memory/1032-140-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1032-147-0x00000000055F0000-0x0000000005600000-memory.dmp
memory/1032-146-0x0000000006520000-0x00000000066E2000-memory.dmp
memory/1032-145-0x0000000006300000-0x0000000006350000-memory.dmp
memory/1032-144-0x00000000055F0000-0x0000000005600000-memory.dmp
memory/1032-143-0x0000000005510000-0x0000000005576000-memory.dmp
memory/3756-136-0x0000000005260000-0x000000000526A000-memory.dmp
memory/3756-139-0x0000000006FE0000-0x000000000707C000-memory.dmp
memory/3756-138-0x0000000005540000-0x0000000005550000-memory.dmp
memory/3756-137-0x0000000005540000-0x0000000005550000-memory.dmp
memory/3756-133-0x00000000007C0000-0x00000000008A0000-memory.dmp
memory/3756-135-0x0000000005320000-0x00000000053B2000-memory.dmp
memory/3756-134-0x0000000005830000-0x0000000005DD4000-memory.dmp