Analysis
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max time kernel
119s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02-12-2024 13:11
Behavioral task
behavioral1
Sample
e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe
Resource
win10v2004-20241007-en
General
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Target
e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe
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Size
271KB
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MD5
e681538de4634454ceeb048953383882
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SHA1
a7f7c93dacc6bbd8d12564dec0bc5c5c8a8d6dd0
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SHA256
e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d
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SHA512
5de5552533da23a6c250723c3d19fc9afce907fe9f7c339b9417dd26ebe89b28937728de1e498d8e979e72af92f5266fc467ab6551757f34057424078d15fa65
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SSDEEP
6144:1K0jMsk4ciMA4W+hlEyUaq+YaeQB99PvPdHDYvCxG8b1ESb:1K0jMsk4ciMA4W+hlEyUaq+YaeQB99Pv
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7331041604:AAE-Us7UbUFSJts_TZoHHXgsfP7KSC7d5do/sendMessage?chat_id=7422462541
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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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 3 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-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe Key opened \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe Key opened \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.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 4 checkip.dyndns.org -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1748 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe 1748 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1748 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe"C:\Users\Admin\AppData\Local\Temp\e275dfa60c086c3cab4924b19964370b84df960a25fb6c4303a3c0b179acb62d.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1748