General
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Target
Eksistensberettigelsernes102.exe
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Size
807KB
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Sample
241112-hcbvwsxbmp
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MD5
655a42b3b0b43d43ff89e9f5f560c257
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SHA1
35e735e8876e73236df287474e5e900221d8f70f
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SHA256
c09072f999c05b30587725eb543d1accc5e32b33325977ff498eeec59856dce2
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SHA512
1987adfd2ffe75c563a4922f90cb3f9e32152596124484306af0813883e694a4803c2e3b288a7f1b9f221fd6c38cc53795d49438dab50a7e3aecbec6b73c50b5
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SSDEEP
24576:uvYV0HT73uF7nYjKdhfbe1BzyhEl+BD0GPpu6CHAy7/:pOzaRfrbe1wEl+BQb6Cl
Static task
static1
Behavioral task
behavioral1
Sample
Eksistensberettigelsernes102.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Eksistensberettigelsernes102.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/bot8177184706:AAEJ0_bPTtjIc-PnjNdYNmARZ2fvBD17ZJI/sendMessage?chat_id=6198188190
Targets
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Target
Eksistensberettigelsernes102.exe
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Size
807KB
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MD5
655a42b3b0b43d43ff89e9f5f560c257
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SHA1
35e735e8876e73236df287474e5e900221d8f70f
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SHA256
c09072f999c05b30587725eb543d1accc5e32b33325977ff498eeec59856dce2
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SHA512
1987adfd2ffe75c563a4922f90cb3f9e32152596124484306af0813883e694a4803c2e3b288a7f1b9f221fd6c38cc53795d49438dab50a7e3aecbec6b73c50b5
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SSDEEP
24576:uvYV0HT73uF7nYjKdhfbe1BzyhEl+BD0GPpu6CHAy7/:pOzaRfrbe1wEl+BQb6Cl
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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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Adds Run key to start application
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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
11KB
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MD5
fc90dfb694d0e17b013d6f818bce41b0
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SHA1
3243969886d640af3bfa442728b9f0dff9d5f5b0
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SHA256
7fe77ca13121a113c59630a3dba0c8aaa6372e8082393274da8f8608c4ce4528
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SHA512
324f13aa7a33c6408e2a57c3484d1691ecee7c3c1366de2bb8978c8dc66b18425d8cab5a32d1702c13c43703e36148a022263de7166afdce141da2b01169f1c6
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SSDEEP
192:e/b2HS5ih/7i00eWz9T7PH6yeFcQMI5+Vw+EXWZ77dslFZk:ewSUmWw9T7MmnI5+/F7Kdk
Score3/10 -
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2