Analysis
- max time kernel
125s - max time network
53s - platform
windows10-2004_x64 - resource
win10v2004-20231201-en - resource tags
- submitted
02/12/2023, 16:38
General
- Target Ödeme Transfer Dekontu.exe
- Size 959KB
- Sample231202-t5dezaea93
- SHA256 450add1beb1f7e147fe1bad4703b3cff106ec962e8137dcc3136cf681e9293be
Malware Config
Extracted
-
agenttesla
-
https://discord.com/api/webhooks/1179958435408785428/jLjV5a_ciZdpd6t2s27CGCikXETJ6crcchofeUrAVpoZUDRhP4jkMHHhD4ltJmgZhIap
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.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Ödeme Transfer Dekontu.exe"C:\Users\Admin\AppData\Local\Temp\Ödeme Transfer Dekontu.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Ödeme Transfer Dekontu.exe"C:\Users\Admin\AppData\Local\Temp\Ödeme Transfer Dekontu.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5076 -s 17763⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5076 -ip 50761⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
Ödeme Transfer Dekontu.exe.log
memory/588-10-0x0000000009010000-0x00000000090AC000-memory.dmp
memory/588-2-0x0000000005460000-0x0000000005A04000-memory.dmp
memory/588-3-0x0000000004DF0000-0x0000000004E82000-memory.dmp
memory/588-4-0x0000000005030000-0x0000000005040000-memory.dmp
memory/588-5-0x0000000004FC0000-0x0000000004FCA000-memory.dmp
memory/588-6-0x0000000005440000-0x0000000005456000-memory.dmp
memory/588-7-0x0000000005450000-0x0000000005458000-memory.dmp
memory/588-8-0x0000000006680000-0x000000000668A000-memory.dmp
memory/588-0-0x0000000000380000-0x0000000000476000-memory.dmp
memory/588-9-0x0000000006970000-0x00000000069EC000-memory.dmp
memory/588-18-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/588-12-0x0000000005030000-0x0000000005040000-memory.dmp
memory/588-11-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/588-1-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/5076-19-0x00000000055C0000-0x00000000055D0000-memory.dmp
memory/5076-17-0x00000000747C0000-0x0000000074F70000-memory.dmp
memory/5076-16-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/5076-13-0x0000000000400000-0x0000000000442000-memory.dmp
memory/5076-20-0x0000000006380000-0x00000000063D0000-memory.dmp
memory/5076-21-0x00000000747C0000-0x0000000074F70000-memory.dmp