Analysis
- max time kernel
122s - max time network
127s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
- submitted
07/09/2023, 16:15
General
- Target BANKA DETAYLARI.exe
- Size 944KB
- Sample230907-tp9hgabe94
- SHA256 f8ed4bb623e64e25ffa201ed4d490789e6707b8dce4ebc99ca181aefc9c08ebf
Malware Config
Extracted
-
agenttesla
-
https://discord.com/api/webhooks/1148139930577551430/0oOt0DQUIFseX3OMsbsyy5V0TMoL6CWWhcEXnpb7U7hoN2naSobcHfCITrTHc3ytw-aD
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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\BANKA DETAYLARI.exe"C:\Users\Admin\AppData\Local\Temp\BANKA DETAYLARI.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\BANKA DETAYLARI.exe"C:\Users\Admin\AppData\Local\Temp\BANKA DETAYLARI.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/1896-0-0x0000000074B00000-0x00000000751EE000-memory.dmp
memory/1896-1-0x00000000010B0000-0x00000000011A2000-memory.dmp
memory/1896-2-0x0000000004C30000-0x0000000004C70000-memory.dmp
memory/1896-3-0x0000000074B00000-0x00000000751EE000-memory.dmp
memory/1896-4-0x00000000002A0000-0x00000000002B2000-memory.dmp
memory/1896-5-0x0000000004C30000-0x0000000004C70000-memory.dmp
memory/1896-6-0x00000000003D0000-0x00000000003D8000-memory.dmp
memory/1896-7-0x0000000000460000-0x000000000046A000-memory.dmp
memory/1896-8-0x00000000057C0000-0x000000000583C000-memory.dmp
memory/1896-22-0x0000000074B00000-0x00000000751EE000-memory.dmp
memory/2576-10-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-11-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-12-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-15-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2576-17-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-19-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-20-0x0000000074B00000-0x00000000751EE000-memory.dmp
memory/2576-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/2576-21-0x00000000003A0000-0x00000000003E0000-memory.dmp
memory/2576-23-0x0000000074B00000-0x00000000751EE000-memory.dmp
memory/2576-24-0x00000000003A0000-0x00000000003E0000-memory.dmp