Analysis
- max time kernel
143s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20230831-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 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\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
BANKA DETAYLARI.exe.log
memory/436-9-0x0000000000400000-0x0000000000442000-memory.dmp
memory/436-18-0x0000000005370000-0x0000000005380000-memory.dmp
memory/436-17-0x0000000074990000-0x0000000075140000-memory.dmp
memory/436-16-0x00000000060B0000-0x0000000006100000-memory.dmp
memory/436-15-0x00000000053F0000-0x0000000005456000-memory.dmp
memory/436-14-0x0000000005370000-0x0000000005380000-memory.dmp
memory/436-12-0x0000000074990000-0x0000000075140000-memory.dmp
memory/1152-8-0x0000000009860000-0x00000000098FC000-memory.dmp
memory/1152-0-0x0000000000E60000-0x0000000000F52000-memory.dmp
memory/1152-7-0x0000000005980000-0x0000000005990000-memory.dmp
memory/1152-6-0x0000000074990000-0x0000000075140000-memory.dmp
memory/1152-13-0x0000000074990000-0x0000000075140000-memory.dmp
memory/1152-5-0x00000000058C0000-0x00000000058CA000-memory.dmp
memory/1152-4-0x0000000005980000-0x0000000005990000-memory.dmp
memory/1152-3-0x0000000005800000-0x0000000005892000-memory.dmp
memory/1152-2-0x0000000005CF0000-0x0000000006294000-memory.dmp
memory/1152-1-0x0000000074990000-0x0000000075140000-memory.dmp