General
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Target
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b.exe
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Size
573KB
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Sample
241112-ctfbravrdn
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MD5
597971be325bbba1df725a7c101a4c58
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SHA1
90e6b7d6c632cc6fb0d5641ec9b987d5e3387397
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SHA256
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b
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SHA512
ca6f8eab690ab14fcabb7571deba25edeac92bc0167df73607effeec9f1eb680034969b1feda6d62a6002bbea100a4876800bef1d5058033bc7642fc664cf7bb
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SSDEEP
12288:bXjIKeMQ2PATRg+s/iJplEElhvfTsjzMw1LwKpmkz:bXjIKRQFRC/yTEELD81cCtz
Static task
static1
Behavioral task
behavioral1
Sample
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot8148338634:AAFvLNrhxaF7bMPzQMLbUnueRMJvDIi5kcU/sendMessage?chat_id=7698865320
Targets
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Target
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b.exe
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Size
573KB
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MD5
597971be325bbba1df725a7c101a4c58
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SHA1
90e6b7d6c632cc6fb0d5641ec9b987d5e3387397
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SHA256
535d29bedc8c720ed7daaeb5e8d79c650b21664d72bad77106eb518975be223b
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SHA512
ca6f8eab690ab14fcabb7571deba25edeac92bc0167df73607effeec9f1eb680034969b1feda6d62a6002bbea100a4876800bef1d5058033bc7642fc664cf7bb
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SSDEEP
12288:bXjIKeMQ2PATRg+s/iJplEElhvfTsjzMw1LwKpmkz:bXjIKRQFRC/yTEELD81cCtz
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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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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
4add245d4ba34b04f213409bfe504c07
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SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
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SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
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SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
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SSDEEP
192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
Score3/10 -
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2