General
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Target
6c08c9afcead35f8fa033752e7925e8da5ab77d4bb93a6f027819f4136617179
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Size
247KB
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Sample
230910-1ryx3sbf4s
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MD5
6e6699cc35aa6fc76b259680a1ae15cd
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SHA1
a6efd56e3d0cdd8ce2569a58654d0aa0123d5a83
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SHA256
6c08c9afcead35f8fa033752e7925e8da5ab77d4bb93a6f027819f4136617179
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SHA512
70585143f7fdb6e5997aa978995c31f4e6eb0814e635f29fbcb8f4c76e5a81dd5292bd946ce17065eb1e1100c6c26ee99cd49a15dd4b84e6ebb767bcdcec7a11
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SSDEEP
6144:vZGUMz6DCGbAR/VeDC1tAOGcCMfswurBiIg:vlMzaC+Uj1ZfswurBiIg
Static task
static1
Behavioral task
behavioral1
Sample
6c08c9afcead35f8fa033752e7925e8da5ab77d4bb93a6f027819f4136617179.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
amadey_api
amadapi.tuktuk.ug:11290
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auth_value
a004bea47cf55a1c8841d46c3fe3e6f5
Extracted
laplas
http://lpls.tuktuk.ug
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api_key
a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde
Targets
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Target
6c08c9afcead35f8fa033752e7925e8da5ab77d4bb93a6f027819f4136617179
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Size
247KB
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MD5
6e6699cc35aa6fc76b259680a1ae15cd
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SHA1
a6efd56e3d0cdd8ce2569a58654d0aa0123d5a83
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SHA256
6c08c9afcead35f8fa033752e7925e8da5ab77d4bb93a6f027819f4136617179
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SHA512
70585143f7fdb6e5997aa978995c31f4e6eb0814e635f29fbcb8f4c76e5a81dd5292bd946ce17065eb1e1100c6c26ee99cd49a15dd4b84e6ebb767bcdcec7a11
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SSDEEP
6144:vZGUMz6DCGbAR/VeDC1tAOGcCMfswurBiIg:vlMzaC+Uj1ZfswurBiIg
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Drops file in Drivers directory
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1Modify Registry
1Scripting
1Virtualization/Sandbox Evasion
1