Analysis
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max time kernel
142s -
max time network
177s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
08-02-2022 18:50
Static task
static1
Behavioral task
behavioral1
Sample
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe
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Size
1.9MB
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MD5
4ea756322ef09d7db74a9b1e4e8e12f9
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SHA1
833ee2005a1a4ec7632c95f44db1919e45f46ec2
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SHA256
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1
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SHA512
f569475e6d01cba067281dca0c7c79b7414b981b5c64ad352e9dc865f4efeaa49fe2c723edc6ab68109431bcd3eeaff271de0bf1bd888a053d62c3bd9d31030e
Score
10/10
Malware Config
Signatures
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Echelon log file 1 IoCs
Detects a log file produced by Echelon.
Processes:
yara_rule echelon_log_file -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 6 api.ipify.org 7 ip-api.com 9 api.ipify.org 5 api.ipify.org -
Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exepid Process 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 1712 1916 WerFault.exe 16 -
Suspicious behavior: EnumeratesProcesses 60 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exeWerFault.exepid Process 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 1712 WerFault.exe 1712 WerFault.exe 1712 WerFault.exe 1712 WerFault.exe 1712 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exeWerFault.exedescription pid Process Token: SeDebugPrivilege 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe Token: SeDebugPrivilege 1712 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exedescription pid Process procid_target PID 1916 wrote to memory of 1712 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 30 PID 1916 wrote to memory of 1712 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 30 PID 1916 wrote to memory of 1712 1916 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe 30 -
outlook_office_path 1 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe -
outlook_win_path 1 IoCs
Processes:
8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe"C:\Users\Admin\AppData\Local\Temp\8308fabcb39d0bc395b524ae6d10a0fe97241bc7abd9d4b9d8d238d6a8c8e2d1.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1916 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1916 -s 17042⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1712
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