Analysis
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max time kernel
131s -
max time network
172s -
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 20:58
Static task
static1
Behavioral task
behavioral1
Sample
5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe
Resource
win10v2004-20220721-en
General
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Target
5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe
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Size
125KB
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MD5
bc2d832b756ff74d0b638276f2d93a71
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SHA1
43a7b636f8556686e49c956ce6d1e1a1176c2d6f
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SHA256
5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d
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SHA512
059415c50035d620e658354cea3b298907c590d6c48be3d74ee6f7dc4cebe6c9dc136768d5a8cdaf14858d1d5a838f67a276fe8b95dd254348dd684680cf70b1
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe Key opened \REGISTRY\USER\S-1-5-21-2372564722-193526734-2636556182-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.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 21 ifconfig.me -
Program crash 1 IoCs
pid pid_target Process procid_target 228 3092 WerFault.exe 43 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3092 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe -
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 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.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 5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe"C:\Users\Admin\AppData\Local\Temp\5a6ee95904917dce1d41b279033643ec73b1727b41331ed5b5ebdcffb526899d.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3092 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3092 -s 15522⤵
- Program crash
PID:228
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 3092 -ip 30921⤵PID:3484