Analysis
- max time kernel
113s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
13/06/2023, 06:38
General
- Target nqKPTyXXug7O4pl.exe
- Size 849KB
- Sample230613-hd2spsff91
- SHA256 7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.faber-castell.co.id
-
Port
587
-
Username
-
Password
ancha-1761
-
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
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 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\nqKPTyXXug7O4pl.exe"C:\Users\Admin\AppData\Local\Temp\nqKPTyXXug7O4pl.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\nqKPTyXXug7O4pl.exe"C:\Users\Admin\AppData\Local\Temp\nqKPTyXXug7O4pl.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
nqKPTyXXug7O4pl.exe.log
memory/3980-143-0x0000000005730000-0x0000000005740000-memory.dmp
memory/3980-139-0x0000000000400000-0x0000000000430000-memory.dmp
memory/3980-142-0x0000000005430000-0x0000000005496000-memory.dmp
memory/3980-145-0x0000000005A90000-0x0000000005AE0000-memory.dmp
memory/3980-146-0x0000000006590000-0x0000000006752000-memory.dmp
memory/3980-147-0x0000000005AF0000-0x0000000005AFA000-memory.dmp
memory/3980-148-0x0000000005730000-0x0000000005740000-memory.dmp
memory/4908-135-0x0000000004E40000-0x0000000004ED2000-memory.dmp
memory/4908-136-0x0000000004D90000-0x0000000004DA0000-memory.dmp
memory/4908-137-0x0000000004D90000-0x0000000004DA0000-memory.dmp
memory/4908-138-0x0000000005D40000-0x0000000005DDC000-memory.dmp
memory/4908-134-0x0000000005350000-0x00000000058F4000-memory.dmp
memory/4908-133-0x0000000000140000-0x000000000021A000-memory.dmp