Analysis
- max time kernel
135s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
14/06/2023, 09:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SOA.exe
Resource
win7-20230220-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
SOA.exe
Resource
win10v2004-20230220-en
8 signatures
150 seconds
General
- Target SOA.exe
- Size 787KB
- Sample230614-lc2cbsff6t
- SHA256 7f4eaccd05489039f57a3d4258721fd636ce8ec8104c2184d366af9a75498e8e
- MD5 7c34e879f19cda6ddce16d1468298e4a
- SHA1 4d2793ce804d1b0784d607f46890425cc54688fa
- SHA512 df0f8d17daa27ba150584ff32dd122033aa3c0cbcfca2189ec1414c62610d47b0b8a2b56a3b104257603aad7cdc8cc159846adfe83f109132c8643713cbe7ce7
- SSDEEP 12288:xQwTr3+sMJBGRKe7q6gHtSBV0+LygkDAAdfY:9mfGRfq7YBVByg5A
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.exceltruea.com
-
Port
587
-
Username
-
Password
bl es si ng 2 0 2 3
-
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-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3148 set thread context of 1316 3148 SOA.exe 91 - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3148 SOA.exe 1316 RegSvcs.exe 1316 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3148 SOA.exe Token: SeDebugPrivilege 1316 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 PID 3148 wrote to memory of 1316 3148 SOA.exe 91 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SOA.exe"C:\Users\Admin\AppData\Local\Temp\SOA.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3148 -
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:1316
-