agenttesla | dbc6beef6b5b27c3ea88d979ae258532e4378449465de053f2bacad0de8bfe75

General

Target
PO#56367-453-4366.bat.exe
Size 436KB
Sample201109-mtqbmsvzd6
SHA256 dbc6beef6b5b27c3ea88d979ae258532e4378449465de053f2bacad0de8bfe75
MD5 5047e762d417c05c2931b5122f487c8b
SHA1 8ba70e643620dcc41422f7359d2cfe3e18432156
SHA512 9fa0f2cda090726d49db3465816d3269b2e0c72c6687302d4de27e31bea9ab35fca7f7c241d694cbea78b7275b03f8760b97f4a9d560fe71d24f014f6d694424
MD5 SHA1 SHA512

Score

10^/10

Credentials

Family

Credentials

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 2 IoCs

resource	yara_rule
behavioral2/memory/508-2-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral2/memory/508-3-0x000000000044CE9E-mapping.dmp	family_agenttesla

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 500 set thread context of 508	500	PO#56367-453-4366.bat.exe	80

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

Scheduled Task

pid	Process
200	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
508	PO#56367-453-4366.bat.exe
508	PO#56367-453-4366.bat.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	508	PO#56367-453-4366.bat.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
508	PO#56367-453-4366.bat.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 500 wrote to memory of 200	500	PO#56367-453-4366.bat.exe	78
PID 500 wrote to memory of 200	500	PO#56367-453-4366.bat.exe	78
PID 500 wrote to memory of 200	500	PO#56367-453-4366.bat.exe	78
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 500 wrote to memory of 508	500	PO#56367-453-4366.bat.exe	80
PID 508 wrote to memory of 2184	508	PO#56367-453-4366.bat.exe	82
PID 508 wrote to memory of 2184	508	PO#56367-453-4366.bat.exe	82
PID 508 wrote to memory of 2184	508	PO#56367-453-4366.bat.exe	82

C:\Users\Admin\AppData\Local\Temp\PO#56367-453-4366.bat.exe
"C:\Users\Admin\AppData\Local\Temp\PO#56367-453-4366.bat.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:500
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eWZDsAdRpILZe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp62E1.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:200
- C:\Users\Admin\AppData\Local\Temp\PO#56367-453-4366.bat.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:508
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:2184