General
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Target
file
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Size
1.0MB
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Sample
231016-wq5l1sdb72
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MD5
086d40bfe88384491547bfb70965d75c
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SHA1
92236929b259553180cf6c3facd8309ccab48d88
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SHA256
9b8f841c5ff40a9d666abf80599758fdf496eed6b7cc6adad1a46e6ebb75c3d8
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SHA512
3d77176ff5d18d1eb6cff3f460de56b69fe6e34d09dfa519ac2613798652a430227c58092213f91442eec44c1a43ecf9be5c3a40329c14df810018e880d29f9d
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SSDEEP
24576:AyuEvhQtWsRd+IY+YXXMH713eWroeBa+WeKqms3xLTL0:Hu8idGIY+rReWbBaThsFT
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
pixelscloud2.0
85.209.176.128:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
5141679758_99
https://pastebin.com/raw/8baCJyMF
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
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
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install_dir
207aa4515d
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install_file
oneetx.exe
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strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Targets
-
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Target
file
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Size
1.0MB
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MD5
086d40bfe88384491547bfb70965d75c
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SHA1
92236929b259553180cf6c3facd8309ccab48d88
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SHA256
9b8f841c5ff40a9d666abf80599758fdf496eed6b7cc6adad1a46e6ebb75c3d8
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SHA512
3d77176ff5d18d1eb6cff3f460de56b69fe6e34d09dfa519ac2613798652a430227c58092213f91442eec44c1a43ecf9be5c3a40329c14df810018e880d29f9d
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SSDEEP
24576:AyuEvhQtWsRd+IY+YXXMH713eWroeBa+WeKqms3xLTL0:Hu8idGIY+rReWbBaThsFT
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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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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Executes dropped EXE
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Loads dropped DLL
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Uses the VBS compiler for execution
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Scripting
1