General
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Target
NEAS.2ffecc77953d5e6aaaaf4746ae37628289c3f04ec5cd31dcba5a08244c9ef44bexe.exe
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Size
1.8MB
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Sample
231105-psq33sgf75
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MD5
b9871990e4935f2f4858e4b773b29471
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SHA1
08267e88f73a7b3bba6b4f54df33cdb8a0809a3e
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SHA256
2ffecc77953d5e6aaaaf4746ae37628289c3f04ec5cd31dcba5a08244c9ef44b
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SHA512
0e0e6ebb52534119d782462c86029012bf5c2e069126206ce54e40dbef08e1e05e12b4289864a67bd761b41f2920d8052a66eef8ac5dfeafc0d525cce05e7fb0
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SSDEEP
24576:2cyeTlPhHAjm16WcVzoNNcYEJecgMla9bvUh9y6DUT7pNlUj+R0ifihFBqQpeAno:WeZpGm5cVtgMIbvUhc6oc+R/64ahv
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2ffecc77953d5e6aaaaf4746ae37628289c3f04ec5cd31dcba5a08244c9ef44bexe.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
plost
77.91.124.86:19084
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Targets
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Target
NEAS.2ffecc77953d5e6aaaaf4746ae37628289c3f04ec5cd31dcba5a08244c9ef44bexe.exe
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Size
1.8MB
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MD5
b9871990e4935f2f4858e4b773b29471
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SHA1
08267e88f73a7b3bba6b4f54df33cdb8a0809a3e
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SHA256
2ffecc77953d5e6aaaaf4746ae37628289c3f04ec5cd31dcba5a08244c9ef44b
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SHA512
0e0e6ebb52534119d782462c86029012bf5c2e069126206ce54e40dbef08e1e05e12b4289864a67bd761b41f2920d8052a66eef8ac5dfeafc0d525cce05e7fb0
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SSDEEP
24576:2cyeTlPhHAjm16WcVzoNNcYEJecgMla9bvUh9y6DUT7pNlUj+R0ifihFBqQpeAno:WeZpGm5cVtgMIbvUhc6oc+R/64ahv
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1