Analysis
- max time kernel
47s - max time network
33s - platform
windows7_x64 - resource
win7-20230220-en - resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system - submitted
22/05/2023, 13:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SHIPPING DOC.exe
Resource
win7-20230220-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
SHIPPING DOC.exe
Resource
win10v2004-20230220-en
8 signatures
150 seconds
General
- Target SHIPPING DOC.exe
- Size 696KB
- Sample230522-q2dpsabe6z
- SHA256 a62d9307bbcf6c6a1da2a346c9c53a1354d6678d960d2641469ddf2e8fe3c758
- MD5 f5e079e4631b933e659d2f09d19693cc
- SHA1 ef6546b1a69589914547dff90946b78058bfab7a
- SHA512 118b897b7bb0b24d4149c519d6a6a15d43610000bf7b231b6415f6fc42203a83285cd60b0f3f10b7e792631c029c891cb6e1bcb4a5d3a232e97d5e1e624d55e9
- SSDEEP 12288:DZhfr2FFcntilDPpZ2LomiwgNqSmc1pBWMm:DyDxPpsL+Nqh6M
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
sarahfoils.com
-
Port
587
-
Username
-
Password
Scalatica01
-
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-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 624 set thread context of 568 624 SHIPPING DOC.exe 28 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 568 RegSvcs.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 PID 624 wrote to memory of 568 624 SHIPPING DOC.exe 28 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SHIPPING DOC.exe"C:\Users\Admin\AppData\Local\Temp\SHIPPING DOC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:568
-