General
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Target
Researches.exe
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Size
985KB
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Sample
250218-n6fc3azpak
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MD5
c52b880eb8aaeee90ceddecd2b1ff4f8
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SHA1
98f0771cfcd46fea300f8b93628e3be97a657401
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SHA256
6e24c014d9214bbf4f57d547a64e3b0e8655784094673d97f0cb61cf37470ec6
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SHA512
5c9369b339be3d6d1ad168b5c8ab3c8b5ce8092c120c178b2b54bb6a41c78db50b5b3b601a92a6d1274d372f6345c52d0a8c66be601b09c3c0c3cc12e99910dc
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SSDEEP
24576:9GF+EgVm1pvmELwhbXcS8BMTwQhBpIrR0/wrSMaA4/5r0:osVm1pvRLwhbMFKThLK0vN0
Static task
static1
Behavioral task
behavioral1
Sample
Researches.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Researches.exe
Resource
win10v2004-20250217-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250217-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.novacitacor.pt - Port:
587 - Username:
[email protected] - Password:
#Novasystem123# - Email To:
[email protected]
https://api.telegram.org/bot7502066508:AAGz5-yl79jZ7Tfefk024IrMFNLc6CGJF4I/sendMessage?chat_id=6978326966
Targets
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Target
Researches.exe
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Size
985KB
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MD5
c52b880eb8aaeee90ceddecd2b1ff4f8
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SHA1
98f0771cfcd46fea300f8b93628e3be97a657401
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SHA256
6e24c014d9214bbf4f57d547a64e3b0e8655784094673d97f0cb61cf37470ec6
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SHA512
5c9369b339be3d6d1ad168b5c8ab3c8b5ce8092c120c178b2b54bb6a41c78db50b5b3b601a92a6d1274d372f6345c52d0a8c66be601b09c3c0c3cc12e99910dc
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SSDEEP
24576:9GF+EgVm1pvmELwhbXcS8BMTwQhBpIrR0/wrSMaA4/5r0:osVm1pvRLwhbMFKThLK0vN0
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Guloader family
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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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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Legitimate hosting services abused for malware hosting/C2
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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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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
$PLUGINSDIR/System.dll
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Size
11KB
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MD5
b853d5d2361ade731e33e882707efc34
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SHA1
c58b1aeabdf1cbb8334ef8797e7aceaa7a1cb6be
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SHA256
f0cd96e0b6e40f92ad1aa0efacde833bae807b92fca19bf062c1cf8acf29484b
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SHA512
8ea31d82ffa6f58dab5632fe72690d3a6db0be65aec85fc8a1f71626773c0974dcebefae17bcf67c4c56ef442545e985eea0b348ff6e4fc36740640092b08d69
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SSDEEP
192:eA2HS+ihg200uWz947Wzvxu6v0MI7JOde+Ij5Z77dslFsEf:mS62Gw947ExuGDI7J8EF7KIE
Score3/10 -
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2