General
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Target
file.exe
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Size
3.1MB
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Sample
241209-yvy15szjcx
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MD5
d75b31ba6f3bebdb12b9c28a09d444f9
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SHA1
80f5231691ec242eb62324bdf2986c50ae9b2ac8
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SHA256
e951c2f841b3ca0b3bb4ba865ab40d102a6074a4b6f74c0c10d99f6ea125c2cf
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SHA512
24de73a3543d2474ce6c40ec11c814361f3200b752ff165c8283628504b7bba5090e48713314fddde076518060ca18fe7043113aeed24e36e29fb07c057d77ed
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SSDEEP
49152:NcyRqEl5yhyZfpyqcm8consSF1nWSKiYRl7Ea+iwFCrlxbuGLfd:ZRGhyZfpyzmVtAAJZJ9+iwFCnbB7d
Static task
static1
Behavioral task
behavioral1
Sample
file.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
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
https://drive-connect.cyou/api
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Extracted
lumma
https://atten-supporse.biz/api
https://se-blurry.biz/api
https://zinc-sneark.biz/api
https://drive-connect.cyou/api
Targets
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Target
file.exe
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Size
3.1MB
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MD5
d75b31ba6f3bebdb12b9c28a09d444f9
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SHA1
80f5231691ec242eb62324bdf2986c50ae9b2ac8
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SHA256
e951c2f841b3ca0b3bb4ba865ab40d102a6074a4b6f74c0c10d99f6ea125c2cf
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SHA512
24de73a3543d2474ce6c40ec11c814361f3200b752ff165c8283628504b7bba5090e48713314fddde076518060ca18fe7043113aeed24e36e29fb07c057d77ed
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SSDEEP
49152:NcyRqEl5yhyZfpyqcm8consSF1nWSKiYRl7Ea+iwFCrlxbuGLfd:ZRGhyZfpyzmVtAAJZJ9+iwFCnbB7d
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Amadey family
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Gcleaner family
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Lumma family
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Stealc family
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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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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
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
3Virtualization/Sandbox Evasion
2