General
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Target
1655c48d405f1aa3e898ac883947070b122a1e7be57b2ab536b6886767fea7a4
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Size
1.1MB
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Sample
231002-a9jm1agd28
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MD5
c11487d21693e9059f5b32869b18519c
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SHA1
6f563246bab5ac34a66b4416d8db7f41aeabe19a
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SHA256
1655c48d405f1aa3e898ac883947070b122a1e7be57b2ab536b6886767fea7a4
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SHA512
18778532741db66edb61b4158aec4ced982928e77a8a891d23f731cdf0a2b109320e688b4c6696c00f1d939c153072d59abe11e6ab3798b8eeab7939848c1cbc
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SSDEEP
24576:1y0bgR6Azd+ls7tDjCJWbfIVPG0ngdqf1bfmZTgQKS+LmGWq:Q0bgoQd+l45CsKPvgdqgZTgQKXLm
Static task
static1
Behavioral task
behavioral1
Sample
1655c48d405f1aa3e898ac883947070b122a1e7be57b2ab536b6886767fea7a4.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
genda
77.91.124.55:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
http://77.91.68.78/help/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
1655c48d405f1aa3e898ac883947070b122a1e7be57b2ab536b6886767fea7a4
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Size
1.1MB
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MD5
c11487d21693e9059f5b32869b18519c
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SHA1
6f563246bab5ac34a66b4416d8db7f41aeabe19a
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SHA256
1655c48d405f1aa3e898ac883947070b122a1e7be57b2ab536b6886767fea7a4
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SHA512
18778532741db66edb61b4158aec4ced982928e77a8a891d23f731cdf0a2b109320e688b4c6696c00f1d939c153072d59abe11e6ab3798b8eeab7939848c1cbc
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SSDEEP
24576:1y0bgR6Azd+ls7tDjCJWbfIVPG0ngdqf1bfmZTgQKS+LmGWq:Q0bgoQd+l45CsKPvgdqgZTgQKXLm
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Detects Healer an antivirus disabler dropper
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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
1