agenttesla | 8562c1e0b98bea014ed4cabc3b74cee7e4616d96f3d20ec6f88352b97fa4fc8d

General

Target
TT copy of balance payment.exe
Size 489KB
Sample200625-ragjzclcvs
SHA256 8562c1e0b98bea014ed4cabc3b74cee7e4616d96f3d20ec6f88352b97fa4fc8d
MD5 9395c7576dba6aac80f1259b6f9cdc67
SHA1 4766672046cfc60bd7cc61389b87468bd651486b
SHA512 4cfcc32f1594adb035518f22e407c4100f405eac550b0e3447c3a1403b73e91ac808f2c76f99db213a4c48d2857fe608fa3519de643b253ce9774455f831e840
MD5 SHA1 SHA512

Score

10^/10

Credentials

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

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
2464	schtasks.exe

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 1168 set thread context of 2820	1168	TT copy of balance payment.exe	74

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2820	TT copy of balance payment.exe
2820	TT copy of balance payment.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2820	TT copy of balance payment.exe

Adds Run entry to start application 2 TTPs 1 IoCs

Registry Run Keys / Startup Folder

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Run\Mymp4 = "C:\\Users\\Admin\\AppData\\Roaming\\Mymp4\\Mymp4.exe"	TT copy of balance payment.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1168 wrote to memory of 2464	1168	TT copy of balance payment.exe	72
PID 1168 wrote to memory of 2464	1168	TT copy of balance payment.exe	72
PID 1168 wrote to memory of 2464	1168	TT copy of balance payment.exe	72
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74
PID 1168 wrote to memory of 2820	1168	TT copy of balance payment.exe	74

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	TT copy of balance payment.exe

C:\Users\Admin\AppData\Local\Temp\TT copy of balance payment.exe
"C:\Users\Admin\AppData\Local\Temp\TT copy of balance payment.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1168
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pOAPcXYQaZs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA86B.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2464
- C:\Users\Admin\AppData\Local\Temp\TT copy of balance payment.exe
  "{path}"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Adds Run entry to start application
  - Suspicious use of AdjustPrivilegeToken
  PID:2820