General
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Target
b33ced82c9709fbdcf462f426223404cf1c68e86e9c2267bcb984d006a5f13cf
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Size
1.4MB
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Sample
230912-f3481sdh99
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MD5
4492b87c2544afdd6f375690d8b7d86e
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SHA1
e10d9ff8bf113dbdfa0ad60782ce0bd7dff09672
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SHA256
b33ced82c9709fbdcf462f426223404cf1c68e86e9c2267bcb984d006a5f13cf
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SHA512
dd2b28018cda80fc28ef4f844814af5736535ce1f26091a39a30c43ca8cfdcfd11a7eb935d59682a766f89b8f676c375094eb9165dc4566e2ee53c222e4fcd91
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SSDEEP
24576:0iSiHiKr3HoxwMYuS9z3kadClC+HquwijwMtX8yCv665li1uu/I07mWscAuEJMH1:Mi0PHquwiJp8y8niXI07mWsc7AMH9Z
Static task
static1
Behavioral task
behavioral1
Sample
b33ced82c9709fbdcf462f426223404cf1c68e86e9c2267bcb984d006a5f13cf.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
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
Invoice
147.124.213.118:50826
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
b33ced82c9709fbdcf462f426223404cf1c68e86e9c2267bcb984d006a5f13cf
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Size
1.4MB
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MD5
4492b87c2544afdd6f375690d8b7d86e
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SHA1
e10d9ff8bf113dbdfa0ad60782ce0bd7dff09672
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SHA256
b33ced82c9709fbdcf462f426223404cf1c68e86e9c2267bcb984d006a5f13cf
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SHA512
dd2b28018cda80fc28ef4f844814af5736535ce1f26091a39a30c43ca8cfdcfd11a7eb935d59682a766f89b8f676c375094eb9165dc4566e2ee53c222e4fcd91
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SSDEEP
24576:0iSiHiKr3HoxwMYuS9z3kadClC+HquwijwMtX8yCv665li1uu/I07mWscAuEJMH1:Mi0PHquwiJp8y8niXI07mWsc7AMH9Z
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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