agenttesla | ea0a1ba606dd2671ca08468eb4ebbf213e792507d3c5f69fa333a2121ac67bca

General

Target
TF192970700.exe
Size 811KB
Sample200804-ped7nv8ea2
SHA256 ea0a1ba606dd2671ca08468eb4ebbf213e792507d3c5f69fa333a2121ac67bca
MD5 034d1adb835b6f472ff907e2f2b2f950
SHA1 2faac9d87be5e08276aea8910c1b82f7407598a4
SHA512 8b1148fdc6b177286d97802c626d22e19a1056ed6ad5d52322d3e2e6706a029a4c49906c512d1ab4b2cc0de5c056ad8a6a075465e0f8bba5a73ecb87165e8024
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/276-4-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/276-5-0x0000000000446CBE-mapping.dmp	family_agenttesla
behavioral1/memory/276-6-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/276-7-0x0000000000400000-0x000000000044C000-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 1104 set thread context of 276	1104	TF192970700.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
1600	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1104	TF192970700.exe
Token: SeDebugPrivilege	276	TF192970700.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
276	TF192970700.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 1600	1104	TF192970700.exe	24
PID 1104 wrote to memory of 1600	1104	TF192970700.exe	24
PID 1104 wrote to memory of 1600	1104	TF192970700.exe	24
PID 1104 wrote to memory of 1600	1104	TF192970700.exe	24
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26
PID 1104 wrote to memory of 276	1104	TF192970700.exe	26

C:\Users\Admin\AppData\Local\Temp\TF192970700.exe
"C:\Users\Admin\AppData\Local\Temp\TF192970700.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\&startupname&" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC83D.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1600
- C:\Users\Admin\AppData\Local\Temp\TF192970700.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:276