agenttesla | 0d5449f84ac39b4aaa0b982b2a7880c77fdedbe6a22682c75216371e4a5b4980

General

Target
080899090800.exe
Size 529KB
Sample201109-dajgdddkbn
SHA256 0d5449f84ac39b4aaa0b982b2a7880c77fdedbe6a22682c75216371e4a5b4980
MD5 eb028cb6d03e4759e29d89c7c4726ad7
SHA1 901365730ece8b94ddb00b0d550ec9a725107170
SHA512 d87b9e6ee7238c1eb39a60840d1bc05cf9fd64240f41358fb2dceffb8060fbdeb64e0383f921bd044495051d27f21bee4fc17f446544057564ee7a81ec0cfb79
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/2528-2-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral2/memory/2528-3-0x000000000044CB4E-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 4696 set thread context of 2528	4696	080899090800.exe	77

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
3748	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2528	080899090800.exe
2528	080899090800.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2528	080899090800.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 3748	4696	080899090800.exe	75
PID 4696 wrote to memory of 3748	4696	080899090800.exe	75
PID 4696 wrote to memory of 3748	4696	080899090800.exe	75
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 4696 wrote to memory of 2528	4696	080899090800.exe	77
PID 2528 wrote to memory of 640	2528	080899090800.exe	81
PID 2528 wrote to memory of 640	2528	080899090800.exe	81
PID 2528 wrote to memory of 640	2528	080899090800.exe	81

C:\Users\Admin\AppData\Local\Temp\080899090800.exe
"C:\Users\Admin\AppData\Local\Temp\080899090800.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KVjkcZsWKRa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp49EF.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3748
- C:\Users\Admin\AppData\Local\Temp\080899090800.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Windows\SysWOW64\netsh.exe
    "netsh" wlan show profile
    3⤵
    PID:640