General
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Target
NEAS.22c96c98425587813f2c751439a824b0.exe
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Size
1.2MB
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Sample
231101-q74hdsad2s
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MD5
22c96c98425587813f2c751439a824b0
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SHA1
e503d2d962e7ccc53df3ba8e0d635adc2727eecc
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SHA256
96d9ad7b88db47bd8d6ad9356aada017fac5383da93e47a88b18ab28b171fa80
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SHA512
ddefb509d29a7fa20a9fb0e1e9d7e55a6928ea402ace3d4cbee2f0c0a924fc3fd4c91b7665b61c01e333b797253b192f26cd7b5f28901abe4bbf9c53ff9dea4e
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SSDEEP
24576:AyAW5bnJkrZnHsjCwxiS6h6Qf5AN5KemYku3MnA12+kyCP:HACJMZHs+w76hANUemYFIA12+ky
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.22c96c98425587813f2c751439a824b0.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
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.22c96c98425587813f2c751439a824b0.exe
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Size
1.2MB
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MD5
22c96c98425587813f2c751439a824b0
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SHA1
e503d2d962e7ccc53df3ba8e0d635adc2727eecc
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SHA256
96d9ad7b88db47bd8d6ad9356aada017fac5383da93e47a88b18ab28b171fa80
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SHA512
ddefb509d29a7fa20a9fb0e1e9d7e55a6928ea402ace3d4cbee2f0c0a924fc3fd4c91b7665b61c01e333b797253b192f26cd7b5f28901abe4bbf9c53ff9dea4e
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SSDEEP
24576:AyAW5bnJkrZnHsjCwxiS6h6Qf5AN5KemYku3MnA12+kyCP:HACJMZHs+w76hANUemYFIA12+ky
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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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Blocklisted process makes network request
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Downloads MZ/PE file
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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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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
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