General
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Target
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Size
1023KB
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Sample
240617-3pqvsstark
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MD5
981931159e45242cc1c3dcbdb47846d7
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SHA1
875bd5c00a30df19216e7f08bc18d97490ed25a6
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SHA256
69461917822ca791194992d7b7d01e12afbf0eb86ae327b3fb86df01012e060e
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SHA512
ffad32e77bcd989a20e1226021280204ded3e4ba7987e02978859be966e454785a0c0e196397378ad47d57f251764aeade3836127fe94ef67800342591fc63ce
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SSDEEP
24576:A+nV9M1Yek6EYqNc4p9cAnlwDUctAaxu190ryaJqc5D9X32pVa:A+nsr1E66eAnEUc6CuEryaJqc5RWpVa
Static task
static1
Malware Config
Extracted
http://93.115.82.248/?0=1&1=1&2=9&3=i&4=7601&5=1&6=1111&7=dnkkegxvna
Targets
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Target
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Size
1023KB
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MD5
981931159e45242cc1c3dcbdb47846d7
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SHA1
875bd5c00a30df19216e7f08bc18d97490ed25a6
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SHA256
69461917822ca791194992d7b7d01e12afbf0eb86ae327b3fb86df01012e060e
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SHA512
ffad32e77bcd989a20e1226021280204ded3e4ba7987e02978859be966e454785a0c0e196397378ad47d57f251764aeade3836127fe94ef67800342591fc63ce
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SSDEEP
24576:A+nV9M1Yek6EYqNc4p9cAnlwDUctAaxu190ryaJqc5D9X32pVa:A+nsr1E66eAnEUc6CuEryaJqc5RWpVa
Score10/10-
Modifies WinLogon for persistence
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Blocklisted process makes network request
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Sets file execution options in registry
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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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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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1