Analysis
- max time kernel
117s - max time network
119s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
- submitted
12/09/2023, 09:48
General
- Target e-dekont.exe
- Size 956KB
- Sample230912-lssecsbe3w
- SHA256 b3f8e456aeaba0afc976104eeec20357a09e59da003df7061c954cb434f877ef
Malware Config
Extracted
-
agenttesla
-
https://discord.com/api/webhooks/1150504726962647050/THqFlNLkhMso6vGcDeZibodDuV-dXvitE8cLmgt6uXXGYmo3J0kgOzNvaJD3jT1YvYP3
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 use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/1712-0-0x0000000001270000-0x0000000001366000-memory.dmp
memory/1712-1-0x0000000074520000-0x0000000074C0E000-memory.dmp
memory/1712-2-0x0000000000FA0000-0x0000000000FE0000-memory.dmp
memory/1712-3-0x0000000000210000-0x0000000000222000-memory.dmp
memory/1712-4-0x0000000074520000-0x0000000074C0E000-memory.dmp
memory/1712-5-0x0000000000FA0000-0x0000000000FE0000-memory.dmp
memory/1712-6-0x0000000000510000-0x0000000000518000-memory.dmp
memory/1712-7-0x0000000000520000-0x000000000052A000-memory.dmp
memory/1712-8-0x0000000005680000-0x00000000056FC000-memory.dmp
memory/1712-20-0x0000000074520000-0x0000000074C0E000-memory.dmp
memory/2720-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2720-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-19-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-17-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2720-21-0x0000000074520000-0x0000000074C0E000-memory.dmp
memory/2720-22-0x0000000004AC0000-0x0000000004B00000-memory.dmp
memory/2720-23-0x0000000074520000-0x0000000074C0E000-memory.dmp
memory/2720-24-0x0000000004AC0000-0x0000000004B00000-memory.dmp