Analysis
- max time kernel
58s - max time network
33s - platform
windows7_x64 - resource
win7-20230621-en - resource tags
- submitted
26/06/2023, 08:03
General
- Target VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe
- Size 897KB
- Sample230626-jxpg6aha49
- SHA256 ee0e2a4caec3cfd987893177d930a6ba9d61a27b9e4a04d6169d2fe0b797c170
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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe"C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe"C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.exe"C:\Users\Admin\AppData\Local\Temp\VIET_DQRE PJT_RFQ&Spec_REV A_HEC_180117.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
memory/1196-54-0x0000000000020000-0x0000000000106000-memory.dmp
memory/1196-55-0x0000000004170000-0x00000000041B0000-memory.dmp
memory/1196-56-0x0000000000550000-0x0000000000564000-memory.dmp
memory/1196-57-0x0000000004170000-0x00000000041B0000-memory.dmp
memory/1196-58-0x00000000003A0000-0x00000000003AA000-memory.dmp
memory/1196-59-0x00000000005C0000-0x00000000005CC000-memory.dmp
memory/1196-60-0x00000000051A0000-0x000000000521C000-memory.dmp
memory/1196-61-0x0000000004CF0000-0x0000000004D34000-memory.dmp
memory/1432-62-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-63-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-64-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-65-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1432-67-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-71-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-69-0x0000000000400000-0x0000000000430000-memory.dmp
memory/1432-72-0x0000000004D70000-0x0000000004DB0000-memory.dmp
memory/1432-73-0x0000000004D70000-0x0000000004DB0000-memory.dmp