General
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Target
b3b4383245a7fdd00c142b753045fc8ca405ce41cdb930bb9bad92b66faed861
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Size
896KB
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Sample
231012-y1mkasdb86
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MD5
1a62640d324116c1b2581809fe2b138c
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SHA1
0be9dd9730b752757ec171c3c9f6dd6c8005ed65
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SHA256
b3b4383245a7fdd00c142b753045fc8ca405ce41cdb930bb9bad92b66faed861
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SHA512
18e1c994c854deeb9adaf653ab27d2ed42927afd5889cf34ff0474ccd636081e1f220220b4783bbbfc6576b28d9ac8e89f123c5ae589830c91ec9aefb066ce10
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SSDEEP
12288:LtZQWW9gdW3C/FJQPexl0fNaJyJk6Y7c9FI0rumo7HDgm5WSm0:pTW9gdW3C/FJwwMbNY7QGgmt
Static task
static1
Behavioral task
behavioral1
Sample
b3b4383245a7fdd00c142b753045fc8ca405ce41cdb930bb9bad92b66faed861.exe
Resource
win10-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
smokeloader
up3
Targets
-
-
Target
b3b4383245a7fdd00c142b753045fc8ca405ce41cdb930bb9bad92b66faed861
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Size
896KB
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MD5
1a62640d324116c1b2581809fe2b138c
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SHA1
0be9dd9730b752757ec171c3c9f6dd6c8005ed65
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SHA256
b3b4383245a7fdd00c142b753045fc8ca405ce41cdb930bb9bad92b66faed861
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SHA512
18e1c994c854deeb9adaf653ab27d2ed42927afd5889cf34ff0474ccd636081e1f220220b4783bbbfc6576b28d9ac8e89f123c5ae589830c91ec9aefb066ce10
-
SSDEEP
12288:LtZQWW9gdW3C/FJQPexl0fNaJyJk6Y7c9FI0rumo7HDgm5WSm0:pTW9gdW3C/FJwwMbNY7QGgmt
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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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SectopRAT payload
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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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Uses the VBS compiler for execution
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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