General
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Target
f1ce10489f29e792aa5d63e45abeb587b0236420dd1049db52a6edd6f854d570
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Size
166KB
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Sample
231001-mcgtcsbd84
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MD5
ec08e50f8c84b4aefee4958977f08c56
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SHA1
fa4350380515602c23a60420607c317f3d84c49b
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SHA256
f1ce10489f29e792aa5d63e45abeb587b0236420dd1049db52a6edd6f854d570
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SHA512
e496f7597a6060135e3dcd2ec421bf487384f56374007b06b6dcab21f992e84b9e73c37131bb3c1fc3ceb607fb4550f96cf025b103ae3c38d10babb4a82340b4
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SSDEEP
3072:WhYUoPowo7h0BEYmbuw16GVuiIPMoCpT1o56ErE37XCJfzj:WhX+iOBEBbx6GzErErXCJrj
Static task
static1
Behavioral task
behavioral1
Sample
f1ce10489f29e792aa5d63e45abeb587b0236420dd1049db52a6edd6f854d570.exe
Resource
win10v2004-20230915-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
redline
gruha
77.91.124.55:19071
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auth_value
2f4cf2e668a540e64775b27535cc6892
Extracted
redline
luska
77.91.124.55:19071
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auth_value
a6797888f51a88afbfd8854a79ac9357
Extracted
smokeloader
up3
Extracted
redline
@ytlogsbot
176.123.4.46:33783
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auth_value
295b226f1b63bcd55148625381b27b19
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
f1ce10489f29e792aa5d63e45abeb587b0236420dd1049db52a6edd6f854d570
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Size
166KB
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MD5
ec08e50f8c84b4aefee4958977f08c56
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SHA1
fa4350380515602c23a60420607c317f3d84c49b
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SHA256
f1ce10489f29e792aa5d63e45abeb587b0236420dd1049db52a6edd6f854d570
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SHA512
e496f7597a6060135e3dcd2ec421bf487384f56374007b06b6dcab21f992e84b9e73c37131bb3c1fc3ceb607fb4550f96cf025b103ae3c38d10babb4a82340b4
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SSDEEP
3072:WhYUoPowo7h0BEYmbuw16GVuiIPMoCpT1o56ErE37XCJfzj:WhX+iOBEBbx6GzErErXCJrj
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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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Detect Fabookie payload
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Detects Healer an antivirus disabler dropper
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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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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Drops file in System32 directory
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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
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Scripting
1