agenttesla | ddf0e82231f5acc5e5e024555cf900b3f374cfbc55be09e3c0fb430deb59ea79

General

Target
INVOICE.exe
Size 383KB
Sample200702-6d1fqv4axe
SHA256 ddf0e82231f5acc5e5e024555cf900b3f374cfbc55be09e3c0fb430deb59ea79
MD5 7d1b04f3a1b7a6f5ff58c5a1cf9bc698
SHA1 eab2227fe60fe47c727552cc9ec34757587d017f
SHA512 2e2f8a96754ea4e38b692336d1f086a617c2def43265e865ef79691a21a0ddb7b39fa1f0526d8376645f249ba4365f01248a3bb516dff34873d55e90f14740bf
MD5 SHA1 SHA512

Score

10^/10

Family

Credentials

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

AgentTesla Payload 4 IoCs

resource	yara_rule
behavioral1/memory/1032-4-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1032-5-0x0000000000446EEE-mapping.dmp	family_agenttesla
behavioral1/memory/1032-6-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/1032-7-0x0000000000400000-0x000000000044C000-memory.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 1464 set thread context of 1032	1464	INVOICE.exe	26

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
740	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1032	INVOICE.exe
1032	INVOICE.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1032	INVOICE.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1032	INVOICE.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 740	1464	INVOICE.exe	24
PID 1464 wrote to memory of 740	1464	INVOICE.exe	24
PID 1464 wrote to memory of 740	1464	INVOICE.exe	24
PID 1464 wrote to memory of 740	1464	INVOICE.exe	24
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26
PID 1464 wrote to memory of 1032	1464	INVOICE.exe	26

C:\Users\Admin\AppData\Local\Temp\INVOICE.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RecjfNSE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8F91.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:740
- C:\Users\Admin\AppData\Local\Temp\INVOICE.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1032