General
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Target
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9.exe
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Size
2.5MB
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Sample
240126-rs4ehsffg2
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MD5
ddc7c729f452701a0277384511d76d0b
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SHA1
6f59a368a1938a9bd276e6335995f02e440f69af
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SHA256
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9
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SHA512
e3888e573b7d3109a3f3a69e966e4c03688fa2119f2bb0177ffe51d7d91fa7571c73f00ad7d2441d414b10c32d6de8578ab87586d780595a1f2a92d165698e59
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SSDEEP
49152:/4MWBFF6yZ2i8f+j62RfXlrEgCz9uO1WGKKKoNYy8L5F5tPminltUyTpfnT+:WL6yH96WVrEgCzkOmZcQ3XnsyThy
Static task
static1
Behavioral task
behavioral1
Sample
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Targets
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Target
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9.exe
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Size
2.5MB
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MD5
ddc7c729f452701a0277384511d76d0b
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SHA1
6f59a368a1938a9bd276e6335995f02e440f69af
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SHA256
ab59e6fbbb2bf296da4b96f6ff46c39a71a7829e3c1e9400ab7d3e6ffe7834e9
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SHA512
e3888e573b7d3109a3f3a69e966e4c03688fa2119f2bb0177ffe51d7d91fa7571c73f00ad7d2441d414b10c32d6de8578ab87586d780595a1f2a92d165698e59
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SSDEEP
49152:/4MWBFF6yZ2i8f+j62RfXlrEgCz9uO1WGKKKoNYy8L5F5tPminltUyTpfnT+:WL6yH96WVrEgCzkOmZcQ3XnsyThy
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Detect Lumma Stealer payload V4
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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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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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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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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
2Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1