General
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Target
31b10ae1238c794129e04a85b1ac89c7.bin
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Size
6.1MB
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Sample
231223-bpw82adham
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MD5
31b10ae1238c794129e04a85b1ac89c7
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SHA1
20c9043318927381f29bc631f5aa7fe29779e097
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SHA256
8fc1a753ea9a8eb24b38a61c187c705116bf0c1ee434b8da5bab4273c3ef67d5
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SHA512
70df6a553aff80ef7a5968bd3daa099a5153dc8bb33383358061544d687c143d47970c806dba1661f90857e8ae2cfe14881bcae2d0d7ef72b19278ecc7580c56
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SSDEEP
196608:f0j7/NLb39l888ZH0kYiy5p//rfyNJvdzH4J:f0hbcqkpy5hjwJFz8
Static task
static1
Behavioral task
behavioral1
Sample
31b10ae1238c794129e04a85b1ac89c7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
31b10ae1238c794129e04a85b1ac89c7.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Extracted
redline
666
195.20.16.103:18305
Targets
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Target
31b10ae1238c794129e04a85b1ac89c7.bin
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Size
6.1MB
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MD5
31b10ae1238c794129e04a85b1ac89c7
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SHA1
20c9043318927381f29bc631f5aa7fe29779e097
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SHA256
8fc1a753ea9a8eb24b38a61c187c705116bf0c1ee434b8da5bab4273c3ef67d5
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SHA512
70df6a553aff80ef7a5968bd3daa099a5153dc8bb33383358061544d687c143d47970c806dba1661f90857e8ae2cfe14881bcae2d0d7ef72b19278ecc7580c56
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SSDEEP
196608:f0j7/NLb39l888ZH0kYiy5p//rfyNJvdzH4J:f0hbcqkpy5hjwJFz8
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Detect ZGRat V1
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1