Analysis
- max time kernel
148s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
- submitted
07/06/2023, 16:51
General
- Target af1bcd9ba9a15d74a8819dc87f8032d22c4f26b4b5d10577e6544fa9674c7fbd.exe
- Size 164KB
- Sample230607-vcs6dsdb43
- SHA256 af1bcd9ba9a15d74a8819dc87f8032d22c4f26b4b5d10577e6544fa9674c7fbd
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.ultimatechennai.com
-
Port
587
-
Username
-
Password
ucs@2021
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\af1bcd9ba9a15d74a8819dc87f8032d22c4f26b4b5d10577e6544fa9674c7fbd.exe"C:\Users\Admin\AppData\Local\Temp\af1bcd9ba9a15d74a8819dc87f8032d22c4f26b4b5d10577e6544fa9674c7fbd.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4328-133-0x0000000000D30000-0x0000000000D60000-memory.dmp
memory/4328-134-0x0000000005C10000-0x00000000061B4000-memory.dmp
memory/4328-135-0x0000000005700000-0x0000000005766000-memory.dmp
memory/4328-136-0x00000000057B0000-0x00000000057C0000-memory.dmp
memory/4328-137-0x0000000006510000-0x0000000006560000-memory.dmp
memory/4328-138-0x0000000006700000-0x0000000006792000-memory.dmp
memory/4328-139-0x0000000006660000-0x000000000666A000-memory.dmp
memory/4328-140-0x00000000057B0000-0x00000000057C0000-memory.dmp