General
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Target
31c0d45df9c966ad7e11ab233078607e
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Size
233KB
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Sample
231231-lya29sgack
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MD5
31c0d45df9c966ad7e11ab233078607e
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SHA1
ead2ce24fbf87bebad55500604557bf9ac4d2ddf
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SHA256
22a7ae8d819204ec2cd27a5e53f5e267c7829776eb3064b95bc6f253e72a1157
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SHA512
bd99241deae5815117fd8725b105006238a6980d65a3f1115d1d107ff66fa5abf6ef122db3fc65910e47087b4b0c21b51fc9bcf35c5a8de12fbc1cfb3b0f0df8
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SSDEEP
6144:OTu5OUFQPwNcHEOHA6ekznVuf5e9LoZgYuyY:EuzmO2hA6pncOoZgv
Static task
static1
Behavioral task
behavioral1
Sample
31c0d45df9c966ad7e11ab233078607e.exe
Resource
win7-20231215-en
Malware Config
Targets
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Target
31c0d45df9c966ad7e11ab233078607e
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Size
233KB
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MD5
31c0d45df9c966ad7e11ab233078607e
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SHA1
ead2ce24fbf87bebad55500604557bf9ac4d2ddf
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SHA256
22a7ae8d819204ec2cd27a5e53f5e267c7829776eb3064b95bc6f253e72a1157
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SHA512
bd99241deae5815117fd8725b105006238a6980d65a3f1115d1d107ff66fa5abf6ef122db3fc65910e47087b4b0c21b51fc9bcf35c5a8de12fbc1cfb3b0f0df8
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SSDEEP
6144:OTu5OUFQPwNcHEOHA6ekznVuf5e9LoZgYuyY:EuzmO2hA6pncOoZgv
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Modifies firewall policy service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1