Analysis
- max time kernel
146s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
07/06/2023, 18:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
PAYMENT ADVICE.exe
Resource
win7-20230220-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
PAYMENT ADVICE.exe
Resource
win10v2004-20230220-en
8 signatures
150 seconds
General
- Target PAYMENT ADVICE.exe
- Size 780KB
- Sample230607-w3q96aec72
- SHA256 ebd95361bcf948797ece2e75a9c5e908e85be967b016656d42ffcaa3a5c6f29e
- MD5 20a372760916a342fa132d0f53240da2
- SHA1 6a5c8b6b2baa2dd1936f874dfd1366cebc51b913
- SHA512 a1f19bdad53d2375cbccc8f873a3088ef6d82bbfd7f8ed2bd15bf3a3e6bd6965a7fdf8f31c3cb325c231d13b97b93819ec61aa0b1512fdd07ef9b204190cc080
- SSDEEP 6144:yFvQe+OlUENL72yM5Vxvb08rAERvKawaNNuw7TtvpF9lr06U2U0L10m9nZm:yH+Ty/iA8rAEZ/1p9P920Zh9Zm
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.garagerobert.be
-
Port
587
-
Username
-
Password
dibi7779
-
Email to
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5044 set thread context of 4892 5044 PAYMENT ADVICE.exe 85 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4892 RegSvcs.exe 4892 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4892 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 PID 5044 wrote to memory of 4892 5044 PAYMENT ADVICE.exe 85 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\PAYMENT ADVICE.exe"C:\Users\Admin\AppData\Local\Temp\PAYMENT ADVICE.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5044 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4892
-