General
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Target
4ce9c69c0c0155ec9c4d948c1cc16dc38429aa971596a27ebb66f3dee41815c1
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Size
699KB
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Sample
250114-xh7xvaxrfq
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MD5
523d3f4d62dd3e6c152c9b1894945de4
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SHA1
ee479c9bc138642c8604d792c2d085064bbb9452
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SHA256
4ce9c69c0c0155ec9c4d948c1cc16dc38429aa971596a27ebb66f3dee41815c1
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SHA512
e5aa6eaa7d26305d50169d5d563a9d584b33ddf4cb1f38b237c96eb8245f9a7f010e23b93a2ba77e09e54f0acf04f94277c921363ada2345ba2f487c3577d5cd
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SSDEEP
12288:9OwDjW9CeQGZLo7kwkQBWm9z7CB8O4crRnlqABKQVJIbnutGq1g+hdK0ir2pv+iU:MYcC5GZ9wWauoAwbn4Gq1gmTi6swFTl4
Static task
static1
Behavioral task
behavioral1
Sample
Transferencia Interbancaria.pdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Transferencia Interbancaria.pdf.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7284213540:AAEA6GTzE-aLsC7N4xsEZPQXRJNBbxq8q2A/sendMessage?chat_id=5302361040
Targets
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Target
Transferencia Interbancaria.pdf.exe
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Size
739KB
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MD5
4020a4c22166f11b4a8296037b9708f1
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SHA1
f28ece88b0a5470bd1d90837d4a4617522400229
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SHA256
cf9d5f30568a32e8458eabe324b263c7b1bb77732099a1c34a42a8edc1063c89
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SHA512
1aa2ee93f8b7ee320684f8f98d5863a937aaf14d4063fb1671f0618afcf04edd3da5ba6e7d835f4e126a51c3f41ca70cbcc4bf3ccd1b97d60eae6529368fb329
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SSDEEP
12288:Uh2PZzzL31IxEkpx4D7EtHUWyBdvd3gg5j+I7GsnR7/Z9u3O9z1pVy0N:XV/31IxEkpxUEodg2lqsnRznF1pVp
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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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2