Analysis
- max time kernel
135s - 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
16/05/2023, 15:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Order No. I20220052.exe
Resource
win7-20230220-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
Order No. I20220052.exe
Resource
win10v2004-20230220-en
8 signatures
150 seconds
General
- Target Order No. I20220052.exe
- Size 861KB
- Sample230516-sra71sbd42
- SHA256 df93f9ce611ac7eaeec6d5eb825051fc46def0644bc78e70f317e852f01655d7
- MD5 3178d5fdc2c4d5d40d1347982415f650
- SHA1 c9b688fae2b4ebbf195f7d73a1a89423c099ea5d
- SHA512 67f25c5869ff605ebe47f1b44334d31f3311cb0e86ad9e9fe3930187f562da1e092ab037e2e52c38be7497384259f46b996db0405af6992ab2637f5247e77822
- SSDEEP 6144:RHRrajp5MTGSadCYtS4N5I/jSqyCEnRdF5RzWT1+EId81jxtEUKJJOCpx1sAQ7bx:RHRrxGDSljSVHf64d8pxtUV1sAUwIiU
- 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-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2232 set thread context of 3552 2232 Order No. I20220052.exe 90 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3552 RegSvcs.exe 3552 RegSvcs.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3552 RegSvcs.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 PID 2232 wrote to memory of 3552 2232 Order No. I20220052.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Order No. I20220052.exe"C:\Users\Admin\AppData\Local\Temp\Order No. I20220052.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2232 -
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:3552
-