General
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Target
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993.exe
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Size
822KB
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Sample
240403-ghe9tsaa72
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MD5
f29bb9918f3803046c2bab24c20b458d
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SHA1
c162f42333a6a7ef23ea9fc17e470daece374b6c
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SHA256
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993
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SHA512
e9f27f3be82a4b32ad155067b5e7c8652ec2031321eec64574152f2ddb01ff20dc9f44ee75ff7c363b103e3d8a7952c013416f360527e969963a11dea023a164
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SSDEEP
24576:OYHymN8tZiUqGvCBSYcjOaTKsB5Oih4un0:OYRNyZiUqwCgYWHhn
Static task
static1
Behavioral task
behavioral1
Sample
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993.exe
Resource
win10-20240221-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993.exe
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Size
822KB
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MD5
f29bb9918f3803046c2bab24c20b458d
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SHA1
c162f42333a6a7ef23ea9fc17e470daece374b6c
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SHA256
b84760ded0544c86d23849130082b99c3000b1e4ca5da0690fcdfbf2771b7993
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SHA512
e9f27f3be82a4b32ad155067b5e7c8652ec2031321eec64574152f2ddb01ff20dc9f44ee75ff7c363b103e3d8a7952c013416f360527e969963a11dea023a164
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SSDEEP
24576:OYHymN8tZiUqGvCBSYcjOaTKsB5Oih4un0:OYRNyZiUqwCgYWHhn
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
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
1