General
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Target
2024-07-03_40b8260e025c8453be28ee09997cf11b_avoslocker
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Size
1.1MB
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Sample
240703-ssyppsvhrb
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MD5
40b8260e025c8453be28ee09997cf11b
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SHA1
ebf786eb7a01ae67428f5dc61e36c100f0acfe2a
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SHA256
438781447f10edd40e43186a3cfc736deb60221688b7d73539ff049ed3b23675
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SHA512
b9cd58291821c4bc3d0416c47f113d36ac851c17df51399f63b4ccaf7ab6566a16c23e2ebd2fa9cd1fb9dd1bdfd247518f456298fee9c896958bc38848381779
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SSDEEP
24576:9rJssaNT1+u+dM5ELn7XS6bW9eKKce1THOhqt2IoeVMP/P+QQ4y:9rJsFNQuB5EL7XSeROqt2IP8/PpQ4y
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-03_40b8260e025c8453be28ee09997cf11b_avoslocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-07-03_40b8260e025c8453be28ee09997cf11b_avoslocker.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
phorphiex
http://185.215.113.66/
http://77.91.77.92/
http://91.202.233.141/
0xCa90599132C4D88907Bd8E046540284aa468a035
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
LLeT2zkStY3cvxMBFhoWXkG5VuZPoezduv
rwc4LVd9ABpULQ1CuCpDkgX2xVB1fUijyb
4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
17hgMFyLDwMjxWqw5GhijhnPdJDyFDqecY
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3FerB8kUraAVGCVCNkgv57zTBjUGjAUkU3
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1epx67ne4vckqmaj4gwke8m322f4yjr6eh52wqw
bc1qmpkehfffkr6phuklsksnd7nhgx0369sxu772m3
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
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mutex
55a4er5wo
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Targets
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Target
2024-07-03_40b8260e025c8453be28ee09997cf11b_avoslocker
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Size
1.1MB
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MD5
40b8260e025c8453be28ee09997cf11b
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SHA1
ebf786eb7a01ae67428f5dc61e36c100f0acfe2a
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SHA256
438781447f10edd40e43186a3cfc736deb60221688b7d73539ff049ed3b23675
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SHA512
b9cd58291821c4bc3d0416c47f113d36ac851c17df51399f63b4ccaf7ab6566a16c23e2ebd2fa9cd1fb9dd1bdfd247518f456298fee9c896958bc38848381779
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SSDEEP
24576:9rJssaNT1+u+dM5ELn7XS6bW9eKKce1THOhqt2IoeVMP/P+QQ4y:9rJsFNQuB5EL7XSeROqt2IP8/PpQ4y
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Modifies security service
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Phorphiex payload
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Downloads MZ/PE file
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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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Checks for any installed AV software in registry
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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