Analysis
-
max time kernel
94s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-01-2025 01:13
Static task
static1
Behavioral task
behavioral1
Sample
c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe
Resource
win10v2004-20241007-en
General
-
Target
c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe
-
Size
1024KB
-
MD5
4bbe4543bd62a58b00417fcd941036f9
-
SHA1
af9dc46046a3cbbd4cb199d74235bd4d4b7b04f8
-
SHA256
c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd
-
SHA512
1f8771a30e6a57b20d24b58c7ef0aa74457fc7b49d9e42ded92fb70c26f5c6132cb89745378dc6f6425810ad8adff98292714567e344c6b7de02f8541b60c8c2
-
SSDEEP
12288:JSeVQkTrvj48+AWhOKwps5FgOFSP1imJOgbpR:J/QkTf43h4uFgOFStLbj
Malware Config
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Agenttesla family
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
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.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MyApp = "C:\\Users\\Admin\\AppData\\Roaming\\MyApp\\MyApp.exe" c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 38 checkip.amazonaws.com -
System Location Discovery: System Language Discovery 1 TTPs 1 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 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4656 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe 4656 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4656 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe"C:\Users\Admin\AppData\Local\Temp\c7b35f1f15a8fbb24260ba51c0343f64d0d76ffa4e85731e0fec44bca841a5bd.exe"1⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4656
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1