547e52557b519e2b169e8a9c5932e2d7ce615ea34d54348d5d87033a545b6362

General

Target

PO.exe
Size

869KB
MD5

a925cd618ba6ead6b73ded89b70e69b7
SHA1

9a1b4b8e5a3d2d9539205f9c2a3ea96d5f74d5c0
SHA256

547e52557b519e2b169e8a9c5932e2d7ce615ea34d54348d5d87033a545b6362
SHA512

9a96bb6e45fcafe54376b3c923c5db4f71651832bc42897218511b87bbb15bacfafb9059a378d37022fe19b5dff6b78e8013b14262ab907f6d4bc0b051a365fb

Score

7^/10

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3588	PO.exe
Token: SeDebugPrivilege	404	PO.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
404	PO.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
2260	schtasks.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-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Run\Officex = "C:\\Users\\Admin\\AppData\\Roaming\\Officex\\Officex.exe"	PO.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
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 WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3588 wrote to memory of 2260	3588	PO.exe	72
PID 3588 wrote to memory of 2260	3588	PO.exe	72
PID 3588 wrote to memory of 2260	3588	PO.exe	72
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74
PID 3588 wrote to memory of 404	3588	PO.exe	74

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3588 set thread context of 404	3588	PO.exe	74

Suspicious behavior: EnumeratesProcesses 3 IoCs

C:\Users\Admin\AppData\Local\Temp\PO.exe
"C:\Users\Admin\AppData\Local\Temp\PO.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
PID:3588
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SWEYXGLydrrF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp10F.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2260
- C:\Users\Admin\AppData\Local\Temp\PO.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Adds Run entry to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:404