d7f29eb383d858ffb0d62ca146b33d68a421e46416d521cacfcc9c9676d37e14

General

Target
PI10048395Pdf.exe
Size 427KB
Sample200703-ekj5tk3q4e
SHA256 d7f29eb383d858ffb0d62ca146b33d68a421e46416d521cacfcc9c9676d37e14
MD5 3183aeeae6ecee7ed46cf4b61688bd1f
SHA1 c6b9e1ab4f0b6630bf934bf47e58650a123f93dd
SHA512 a3409e826a28418cb1c30115acd74f1ef6a50d4648c1651e6a6f19767a01a46e2b11424bcb02a40c420d634a89a11e1054e61db5c6d73168764bca5d103e5f16
MD5 SHA1 SHA512

Score

7^/10

spyware

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3908	PI10048395Pdf.exe
Token: SeDebugPrivilege	1160	PI10048395Pdf.exe

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
908	schtasks.exe

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

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3908 wrote to memory of 908	3908	PI10048395Pdf.exe	73
PID 3908 wrote to memory of 908	3908	PI10048395Pdf.exe	73
PID 3908 wrote to memory of 908	3908	PI10048395Pdf.exe	73
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75
PID 3908 wrote to memory of 1160	3908	PI10048395Pdf.exe	75

Suspicious behavior: EnumeratesProcesses 3 IoCs

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1160	PI10048395Pdf.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
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3908 set thread context of 1160	3908	PI10048395Pdf.exe	75

C:\Users\Admin\AppData\Local\Temp\PI10048395Pdf.exe
"C:\Users\Admin\AppData\Local\Temp\PI10048395Pdf.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
PID:3908
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yruvhzcVmWfpQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp10A0.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:908
- C:\Users\Admin\AppData\Local\Temp\PI10048395Pdf.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:1160