Analysis
- max time kernel
149s - max time network
138s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/08/2026, 14:26
Static task
static1
Behavioral task
behavioral1
Sample
070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
Resource
win11ltsc2024-20260709-en
General
- Target 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
- Size 969KB
- Sample260810-rr72ba1bkc
- SHA256 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd
- MD5 0f40cc16ea9517a309a2fb636eb2ccf4
- SHA1 77c73238c36ab251227adecd2471f7417c95f7cb
- SHA512 0c2d9e420add6fb91838c4344186cb0879ac5bded7cc39ae581e6769bb914640e391edc15f64cc192b1fb9e5726d93026213532d6fe1981195635c8f393dce1e
- SSDEEP 24576:8fXy5EhUo51EGP+1sT/CuODj59sVBpEY:8a5oUo51i1sbCuO/fsnpE
- TLSH T1E72512086647F51BC82913354EE5F5B423AD4ED9A413D2273FDE2EDBBD32B568C80282
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
agenttesla
-
Protocol
ftp
-
Host
ftp://ftp.holzbrenzii.com
-
Port
21
-
Username
-
Password
boygirl123456
Signatures
- Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\DisableAntiSpyware = "1" 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.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.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3444 set thread context of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 5044 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 5044 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe Token: SeDebugPrivilege 5044 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3444 wrote to memory of 4644 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 89 PID 3444 wrote to memory of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 PID 3444 wrote to memory of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 PID 3444 wrote to memory of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 PID 3444 wrote to memory of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 PID 3444 wrote to memory of 5044 3444 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1875162379-3804078649-638427191-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"1⤵
- Modifies Windows Defender DisableAntiSpyware settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"2⤵PID:4644
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C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"C:\Users\Admin\AppData\Local\Temp\070964628f8a82b5e4f80476803a8f2838a7b5e8f51942679b88cc6c0378efcd.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
PID:5044
-
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2