General
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Target
1a5cd4f92a7a24520067bd8ae25ff89e8c4e918814a207f08ab12e86fee71bc2N.exe
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Size
1.8MB
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Sample
241205-eg8tmsxpbt
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MD5
d72a0de41fca3663f3b455c390339890
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SHA1
c4b1d1838e05f57a963ccef71d3bd901d116d9e7
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SHA256
1a5cd4f92a7a24520067bd8ae25ff89e8c4e918814a207f08ab12e86fee71bc2
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SHA512
ba3212991e961425386e6840265ea2da10fd2ef5bfdecf5fdfad84f3f8ea7c2572fa0160bfc56468b81973d442d23d1e03e3252c9f6c009610532a2b04fd47d9
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SSDEEP
49152:n22YHEgV2KNZ+S4d0eVY8pOxJUiCaxoGYCmitcTKkC:ikgV2a+dm6OxJUiCDLCmyu
Static task
static1
Behavioral task
behavioral1
Sample
1a5cd4f92a7a24520067bd8ae25ff89e8c4e918814a207f08ab12e86fee71bc2N.exe
Resource
win7-20240903-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Extracted
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
Targets
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Target
1a5cd4f92a7a24520067bd8ae25ff89e8c4e918814a207f08ab12e86fee71bc2N.exe
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Size
1.8MB
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MD5
d72a0de41fca3663f3b455c390339890
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SHA1
c4b1d1838e05f57a963ccef71d3bd901d116d9e7
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SHA256
1a5cd4f92a7a24520067bd8ae25ff89e8c4e918814a207f08ab12e86fee71bc2
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SHA512
ba3212991e961425386e6840265ea2da10fd2ef5bfdecf5fdfad84f3f8ea7c2572fa0160bfc56468b81973d442d23d1e03e3252c9f6c009610532a2b04fd47d9
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SSDEEP
49152:n22YHEgV2KNZ+S4d0eVY8pOxJUiCaxoGYCmitcTKkC:ikgV2a+dm6OxJUiCDLCmyu
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Amadey family
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Lumma family
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Stealc family
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Enumerates VirtualBox registry keys
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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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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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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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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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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
3