General
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Target
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95
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Size
1.7MB
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Sample
250127-bzl6tatngz
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MD5
059175c9b7e9fd7025f4b4a315a60f4a
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SHA1
05f1c9b7d9ad57f3770a2ed51924851560616080
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SHA256
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95
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SHA512
74f7bb13441d6105840ac48bed875f3b341b15c4ec81ceb43186441fa2d1ff09416bd8ea192627cdf3b4b941454c9abcefe62734ad3e1e174a3bfd87336786d2
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SSDEEP
49152:d5yqxOz7oqGsL4Oc+jUuKr3CTQF7Gwpi0d:d9xOPXGE4qUuCCT+fr
Static task
static1
Behavioral task
behavioral1
Sample
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95
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Size
1.7MB
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MD5
059175c9b7e9fd7025f4b4a315a60f4a
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SHA1
05f1c9b7d9ad57f3770a2ed51924851560616080
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SHA256
54b2ec92492c258d2513a4be9eee47fd8c2fe7532b4d39ef3a82def870f14f95
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SHA512
74f7bb13441d6105840ac48bed875f3b341b15c4ec81ceb43186441fa2d1ff09416bd8ea192627cdf3b4b941454c9abcefe62734ad3e1e174a3bfd87336786d2
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SSDEEP
49152:d5yqxOz7oqGsL4Oc+jUuKr3CTQF7Gwpi0d:d9xOPXGE4qUuCCT+fr
Score10/10-
Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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