Analysis
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max time kernel
159s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2022 15:09
Static task
static1
Behavioral task
behavioral1
Sample
fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe
Resource
win10v2004-20220721-en
General
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Target
fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe
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Size
1.1MB
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MD5
6f5a68e230a18ec6faa7c048a2bfc38c
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SHA1
8a979fed6645e37cd477e53b8ff2dd166f0f1e9d
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SHA256
fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31
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SHA512
51f910f6b7fdc377156c2c0b9cbc9cf006d33d18974ef5eb2cf58bd58225151aee585e469d6d8fb726306a1cec0f046ac772b287d2efc74a0c8f98ebea49c735
Malware Config
Signatures
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Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 22 ifconfig.me -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1472 set thread context of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 set thread context of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 -
Program crash 1 IoCs
pid pid_target Process procid_target 3284 116 WerFault.exe 80 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 116 MSBuild.exe Token: SeDebugPrivilege 1320 MSBuild.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1472 wrote to memory of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 wrote to memory of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 wrote to memory of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 wrote to memory of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 wrote to memory of 116 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 80 PID 1472 wrote to memory of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 PID 1472 wrote to memory of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 PID 1472 wrote to memory of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 PID 1472 wrote to memory of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 PID 1472 wrote to memory of 1320 1472 fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe 85 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 MSBuild.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe"C:\Users\Admin\AppData\Local\Temp\fa87726e01ffeaf9cb327ca15b60d402f9c2c571d0a7a263305abb7add131a31.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
PID:116 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 116 -s 14763⤵
- Program crash
PID:3284
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1320
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 116 -ip 1161⤵PID:3112