Analysis
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max time kernel
140s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
30-11-2023 06:54
General
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Target
facturas y datos bancarios.PDF__________________________.exe
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Size
538KB
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MD5
019df12da577237d46ffc72593220071
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SHA1
6438178b0ae6adcfa3dd09591a80e30d24355b83
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SHA256
080ca9b165ef6819e3e5f6fed3daeb6c10b931abbbc90f4311f1bce3b17eb514
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SHA512
47726a74d5f8eb1440292313adc9e1cf00a965f09f8275932121f8202e03a4e5cd165b0d6e78d025d414b4147f9eb52d6837db54c3b10c4c233a3c17371f3c3d
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SSDEEP
12288:NHST1G0KuG7s1nAMQ9tmyxUfXZsPBzPaMQqopoxo:AT00KuP6TmyxUfXZsPBrhBeT
Malware Config
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
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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
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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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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\facturas y datos bancarios.PDF__________________________.exe"C:\Users\Admin\AppData\Local\Temp\facturas y datos bancarios.PDF__________________________.exe"1⤵
- Accesses Microsoft Outlook profiles
- 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
7.7MB
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Filesize
560KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
64KB
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Filesize
40KB
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Filesize
624KB
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Filesize
96KB
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Filesize
24KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
384KB
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Filesize
64KB
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Filesize
152KB
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Filesize
320KB
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Filesize
1.8MB