General
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Target
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86_JC.exe
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Size
1.5MB
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Sample
230912-qv8lksfe68
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MD5
83efe5f1b79a77bfba21409d3c359cfc
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SHA1
735de36da94d8292be6fb27c4b016d9dc34a9e20
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SHA256
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86
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SHA512
489b2058506437fe05529965abc83b2c5baf692351324c1cd31370757385698046a74c5795d29820771c57a73a816b3674b24f2f50cc57474b10259feee661a4
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SSDEEP
24576:1FRCJo9QmbGkwLeF/BtCyfKLi7a5VvX94B+2H4dZprnuHem3MCfY3h0dILVu1Hg:TRCJo9PGkwi0iO5FX94BidZprnaHYK0f
Static task
static1
Behavioral task
behavioral1
Sample
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86_JC.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
redline
smokiez_build
194.169.175.232:45450
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auth_value
2e68bc276986767f0f14a3d75567abcd
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
tuco
77.91.124.82:19071
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auth_value
dcfeb759bae9232de006fc3a4b34ac53
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
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86_JC.exe
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Size
1.5MB
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MD5
83efe5f1b79a77bfba21409d3c359cfc
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SHA1
735de36da94d8292be6fb27c4b016d9dc34a9e20
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SHA256
d710bfb8d4ee7669e489785deccfd7e7cd8c9ccc936b10519615e5a7f3748d86
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SHA512
489b2058506437fe05529965abc83b2c5baf692351324c1cd31370757385698046a74c5795d29820771c57a73a816b3674b24f2f50cc57474b10259feee661a4
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SSDEEP
24576:1FRCJo9QmbGkwLeF/BtCyfKLi7a5VvX94B+2H4dZprnuHem3MCfY3h0dILVu1Hg:TRCJo9PGkwi0iO5FX94BidZprnaHYK0f
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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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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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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