General
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Target
NEAS.49e5333fa65811f1542c4c66951a8880.exe
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Size
1.2MB
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Sample
231101-rffgxsde78
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MD5
49e5333fa65811f1542c4c66951a8880
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SHA1
3b7a6e34ccf09d240939e9416774a834eef60ce6
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SHA256
9878c85c6aace37e47d4cce684ed99eeab0e81aaa340db79b357ad8ae31cdeec
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SHA512
8466a9842e6b3ba22a8cb60cec06ca2c924974595ce22160b25b69b85b675212506e6fae01e0dafa5784420a807f6e54ef7049885b773662bf8915a7f79abc20
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SSDEEP
24576:IySsXE7PO7b3W58YzUSKRxr3moqnEouIG4bfyXYIkiwuqKwmJ58JH:Pn0rO7bGS/SKRxrWoqnExV4bqoIg858J
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.49e5333fa65811f1542c4c66951a8880.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.49e5333fa65811f1542c4c66951a8880.exe
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Size
1.2MB
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MD5
49e5333fa65811f1542c4c66951a8880
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SHA1
3b7a6e34ccf09d240939e9416774a834eef60ce6
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SHA256
9878c85c6aace37e47d4cce684ed99eeab0e81aaa340db79b357ad8ae31cdeec
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SHA512
8466a9842e6b3ba22a8cb60cec06ca2c924974595ce22160b25b69b85b675212506e6fae01e0dafa5784420a807f6e54ef7049885b773662bf8915a7f79abc20
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SSDEEP
24576:IySsXE7PO7b3W58YzUSKRxr3moqnEouIG4bfyXYIkiwuqKwmJ58JH:Pn0rO7bGS/SKRxrWoqnExV4bqoIg858J
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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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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