Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
12/07/2023, 07:45
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe
Resource
win10v2004-20230703-en
General
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Target
SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe
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Size
32KB
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MD5
ee4bbc4739a0fc1c8fbac11cc1f63385
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SHA1
13f7d950881ebd77bdde2afda6781d02c2c97ddb
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SHA256
c12de4a53b633a610834e274d0d1abb8304f8e184694c6a777ab461fcd89c9ff
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SHA512
f010aa774a61a5fd088a281094a2742308be8a9b9196f90cca5a9a479e09f26917f9c7bff43833b37b68be416fbc5a0b4292c64b4e47de1df76486679932a1fb
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SSDEEP
768:HcIIkYpBiTkETf0hR0lvKNdZwF1Jc2SW2YVmuYfU:9ZYpBKkbhR09F1JbSW2YVmpfU
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.bonnyriggdentalsurgery.com.au - Port:
587 - Username:
[email protected] - Password:
_@IOE-D8AXe$ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe Key opened \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 36 api.ipify.org 37 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1128 set thread context of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 -
Suspicious behavior: EnumeratesProcesses 43 IoCs
pid Process 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 440 AddInProcess32.exe 440 AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe Token: SeDebugPrivilege 440 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 1128 wrote to memory of 5116 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 90 PID 1128 wrote to memory of 5116 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 90 PID 1128 wrote to memory of 3832 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 91 PID 1128 wrote to memory of 3832 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 91 PID 1128 wrote to memory of 3984 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 92 PID 1128 wrote to memory of 3984 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 92 PID 1128 wrote to memory of 928 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 93 PID 1128 wrote to memory of 928 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 93 PID 1128 wrote to memory of 4020 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 94 PID 1128 wrote to memory of 4020 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 94 PID 1128 wrote to memory of 4160 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 95 PID 1128 wrote to memory of 4160 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 95 PID 1128 wrote to memory of 704 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 96 PID 1128 wrote to memory of 704 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 96 PID 1128 wrote to memory of 3116 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 97 PID 1128 wrote to memory of 3116 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 97 PID 1128 wrote to memory of 4748 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 99 PID 1128 wrote to memory of 4748 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 99 PID 1128 wrote to memory of 4104 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 98 PID 1128 wrote to memory of 4104 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 98 PID 1128 wrote to memory of 2348 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 100 PID 1128 wrote to memory of 2348 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 100 PID 1128 wrote to memory of 2228 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 101 PID 1128 wrote to memory of 2228 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 101 PID 1128 wrote to memory of 1756 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 102 PID 1128 wrote to memory of 1756 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 102 PID 1128 wrote to memory of 4592 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 103 PID 1128 wrote to memory of 4592 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 103 PID 1128 wrote to memory of 4552 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 105 PID 1128 wrote to memory of 4552 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 105 PID 1128 wrote to memory of 4212 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 106 PID 1128 wrote to memory of 4212 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 106 PID 1128 wrote to memory of 3920 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 107 PID 1128 wrote to memory of 3920 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 107 PID 1128 wrote to memory of 216 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 108 PID 1128 wrote to memory of 216 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 108 PID 1128 wrote to memory of 4376 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 109 PID 1128 wrote to memory of 4376 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 109 PID 1128 wrote to memory of 1456 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 110 PID 1128 wrote to memory of 1456 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 110 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 PID 1128 wrote to memory of 440 1128 SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe 111 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 AddInProcess32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win64.PWSX-gen.24801.25754.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"2⤵PID:5116
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"2⤵PID:3832
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\SMSvcHost.exe"2⤵PID:3984
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"2⤵PID:928
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"2⤵PID:4020
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"2⤵PID:4160
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"2⤵PID:704
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"2⤵PID:3116
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"2⤵PID:4104
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"2⤵PID:4748
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"2⤵PID:2348
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"2⤵PID:2228
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"2⤵PID:1756
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\CasPol.exe"2⤵PID:4592
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵PID:4552
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"2⤵PID:4212
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"2⤵PID:3920
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"2⤵PID:216
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"2⤵PID:4376
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe"2⤵PID:1456
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:440
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