General
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Target
NEAS.7c157a638deb7641efe519659366f360.exe
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Size
1.2MB
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Sample
231104-jwabvadd3v
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MD5
7c157a638deb7641efe519659366f360
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SHA1
4d6940a3025462254ffd5a9baadfbcfc17e6a246
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SHA256
f1d87b1f8d390cfcfa32bc32b5166e8373379fc337586a6dfd0312f514c89722
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SHA512
2326419488d2fa9a754de89bf41e2040b7e5cb3962030beebfd1a4041b11f7ef9278e55e11096077362f57c436e12062ef284e269d03f6e79c0ef890a64404fa
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SSDEEP
24576:QyJWjqisKoA/O5SMnQ35sLgHfUcn3RoeMUSMgJMuCT2mJFqeCMSyBZ:XJWjvyd6cAf1hopJ4l5zB
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.7c157a638deb7641efe519659366f360.exe
Resource
win10v2004-20231023-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
Extracted
redline
plost
77.91.124.86:19084
Extracted
redline
kedru
77.91.124.86:19084
Extracted
redline
pixelnew2.0
194.49.94.11:80
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
NEAS.7c157a638deb7641efe519659366f360.exe
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Size
1.2MB
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MD5
7c157a638deb7641efe519659366f360
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SHA1
4d6940a3025462254ffd5a9baadfbcfc17e6a246
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SHA256
f1d87b1f8d390cfcfa32bc32b5166e8373379fc337586a6dfd0312f514c89722
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SHA512
2326419488d2fa9a754de89bf41e2040b7e5cb3962030beebfd1a4041b11f7ef9278e55e11096077362f57c436e12062ef284e269d03f6e79c0ef890a64404fa
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SSDEEP
24576:QyJWjqisKoA/O5SMnQ35sLgHfUcn3RoeMUSMgJMuCT2mJFqeCMSyBZ:XJWjvyd6cAf1hopJ4l5zB
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Glupteba payload
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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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SectopRAT payload
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Downloads MZ/PE file
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Stops running service(s)
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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1