General
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Target
file.exe
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Size
1.8MB
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Sample
241117-jlyxfsyqfk
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MD5
89ef801ed84dfd00be3dbb50f3e234fc
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SHA1
17f54b208888baec8eb36abd50c611be41c70483
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SHA256
b8b30bc193a828797db75d7bd0a805ccf924aaff809e2c6c902426749b6a4728
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SHA512
0934506c1cd84d9fd23729b827c64b75c99d1f2237f6102c3cc2a5294df2d02ce9f8dd8b33b83f03c62dca05acd141c8a884956783d104dd65d09e2029e7fbb8
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SSDEEP
49152:MPQ2PxQuzP0KFt3Gux6EWJzxX7AaYLQRh7B2/W:aQ2PxQuzsKFZGuoP1Ff2Qnj
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
stealc
mars
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
file.exe
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Size
1.8MB
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MD5
89ef801ed84dfd00be3dbb50f3e234fc
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SHA1
17f54b208888baec8eb36abd50c611be41c70483
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SHA256
b8b30bc193a828797db75d7bd0a805ccf924aaff809e2c6c902426749b6a4728
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SHA512
0934506c1cd84d9fd23729b827c64b75c99d1f2237f6102c3cc2a5294df2d02ce9f8dd8b33b83f03c62dca05acd141c8a884956783d104dd65d09e2029e7fbb8
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SSDEEP
49152:MPQ2PxQuzP0KFt3Gux6EWJzxX7AaYLQRh7B2/W:aQ2PxQuzsKFZGuoP1Ff2Qnj
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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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