General
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Target
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c
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Size
1.3MB
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Sample
231014-cyf4vadg94
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MD5
593875f500bbf4580858ef939d6e6c38
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SHA1
89cf3fa61f41bcc8dc6d955b25b52b3409ee899a
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SHA256
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c
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SHA512
37b011a21bd3fec163bc3ee263acf1cf87c0c978b4707e87d92d1c020e39b37e0162fdec1a057a517c56a133014f291ef277b5d38a68e80fa9fd6637452d32c3
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SSDEEP
24576:siuBtZDI9WtTFL7JMnYqaF9hPjCcte0kvfETK00wISS7XJbcfF5AE9W6:7uBfAECYqaFflq500b7ZuT95
Static task
static1
Behavioral task
behavioral1
Sample
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
tako
77.91.124.82:19071
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auth_value
16854b02cdb03e2ff7ae309c47b75f84
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
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
kukish
77.91.124.55:19071
Targets
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Target
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c
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Size
1.3MB
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MD5
593875f500bbf4580858ef939d6e6c38
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SHA1
89cf3fa61f41bcc8dc6d955b25b52b3409ee899a
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SHA256
9330f9f0c77b4f474a4b98d2382811268c53ba598cf09b7f9a93b61f965bfc7c
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SHA512
37b011a21bd3fec163bc3ee263acf1cf87c0c978b4707e87d92d1c020e39b37e0162fdec1a057a517c56a133014f291ef277b5d38a68e80fa9fd6637452d32c3
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SSDEEP
24576:siuBtZDI9WtTFL7JMnYqaF9hPjCcte0kvfETK00wISS7XJbcfF5AE9W6:7uBfAECYqaFflq500b7ZuT95
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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 Mystic stealer payload
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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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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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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