General
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Target
1b6dc23ef2ce2b5040f48867acd2a4fe181753c617f2d1bee9e9dcba4a4df7b6
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Size
1.4MB
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Sample
230912-avy45scb81
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MD5
f10384c0d615103eaeaa4979e9f008e6
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SHA1
323e11eb6662c0a458b1acf59c285ccc0107bcad
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SHA256
1b6dc23ef2ce2b5040f48867acd2a4fe181753c617f2d1bee9e9dcba4a4df7b6
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SHA512
7c969efc599fbad5677647a6687ed8c85964c472ac1da24e3af2a4a019a959cc860a65f5afaf3e69a6daf8c7c7e100dda3a09e5209148cb29b03eef1c7ab47c9
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SSDEEP
24576:fsSiHEnCoYT3NkL3WSuHJiBC1CTSm9WpNOGpSrsbSSiEHoS/tU:1ikCoYDSoEC29WpNqwbPHHoSlU
Static task
static1
Behavioral task
behavioral1
Sample
1b6dc23ef2ce2b5040f48867acd2a4fe181753c617f2d1bee9e9dcba4a4df7b6.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/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
redline
tuco
77.91.124.82:19071
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auth_value
dcfeb759bae9232de006fc3a4b34ac53
Extracted
redline
Invoice
147.124.213.118:50826
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
220022
142.132.181.20:31080
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auth_value
361b1436ad4c89a1bfe46e849cecc518
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
1b6dc23ef2ce2b5040f48867acd2a4fe181753c617f2d1bee9e9dcba4a4df7b6
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Size
1.4MB
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MD5
f10384c0d615103eaeaa4979e9f008e6
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SHA1
323e11eb6662c0a458b1acf59c285ccc0107bcad
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SHA256
1b6dc23ef2ce2b5040f48867acd2a4fe181753c617f2d1bee9e9dcba4a4df7b6
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SHA512
7c969efc599fbad5677647a6687ed8c85964c472ac1da24e3af2a4a019a959cc860a65f5afaf3e69a6daf8c7c7e100dda3a09e5209148cb29b03eef1c7ab47c9
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SSDEEP
24576:fsSiHEnCoYT3NkL3WSuHJiBC1CTSm9WpNOGpSrsbSSiEHoS/tU:1ikCoYDSoEC29WpNqwbPHHoSlU
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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
1Disable or Modify Tools
1Modify Registry
2Scripting
1