Analysis
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max time kernel
102s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
02-12-2024 13:11
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
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
296KB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
5.2MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
584KB
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Filesize
40KB