Analysis
- max time kernel
144s - max time network
99s - platform
windows10_x64 - resource
win10v20201028 - submitted
03/12/2020, 17:44
General
- Target SATIN ALMA SİPARİŞ TALEBİ_PDF.exe
- Size 492KB
- Sample201203-5adkeew342
- SHA256 11b2eb48b9fca9c42db67b43c0c186a7bda61547d04697f2b4fcaa6d91cc1ae0
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
mail.unlimitedegypttravel.com
-
Port
587
-
Username
-
Password
Qwertyzi87
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 5 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SATIN ALMA SİPARİŞ TALEBİ_PDF.exe"C:\Users\Admin\AppData\Local\Temp\SATIN ALMA SİPARİŞ TALEBİ_PDF.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ojUrWRBOIDicQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp42F5.tmp"2⤵
- Creates scheduled task(s)
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/568-22-0x0000000005530000-0x0000000005531000-memory.dmp
memory/568-21-0x00000000054A0000-0x00000000054A1000-memory.dmp
memory/568-16-0x0000000073D20000-0x000000007440E000-memory.dmp
memory/568-14-0x0000000000400000-0x000000000043C000-memory.dmp
memory/1180-7-0x00000000050B0000-0x00000000050B1000-memory.dmp
memory/1180-11-0x0000000007710000-0x0000000007711000-memory.dmp
memory/1180-10-0x0000000006D10000-0x0000000006D7D000-memory.dmp
memory/1180-9-0x0000000006A70000-0x0000000006A7E000-memory.dmp
memory/1180-8-0x00000000077B0000-0x00000000077B1000-memory.dmp
memory/1180-2-0x0000000073D20000-0x000000007440E000-memory.dmp
memory/1180-6-0x0000000004F30000-0x0000000004F31000-memory.dmp
memory/1180-5-0x00000000054F0000-0x00000000054F1000-memory.dmp
memory/1180-3-0x0000000000690000-0x0000000000691000-memory.dmp