General
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Target
e91d25c3211c91505b13081bb8bbd3b00bba238f6fadb36c7150911071684d9c
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Size
1.8MB
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Sample
250107-lzef3swmax
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MD5
83eb724f34d7d9792ce881cadab094e8
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SHA1
a4f72e89587d86f5d6e7f747eaf1bd75702c09f4
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SHA256
e91d25c3211c91505b13081bb8bbd3b00bba238f6fadb36c7150911071684d9c
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SHA512
d0b5b2e8b29346a7ccf6780c7ede516ae36d2cdf771f6e7e440b99988cccf68455a09212f444926f6d78da455dbc1a29a6bcecd2dd469a5d898609a063a05c01
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SSDEEP
49152:DNByELjLU6maRBJ8weUgU4QMG3cCD0fsL2Bj:BDjQ6pJjTL4QMG3cCWsiBj
Static task
static1
Behavioral task
behavioral1
Sample
e91d25c3211c91505b13081bb8bbd3b00bba238f6fadb36c7150911071684d9c.exe
Resource
win7-20240903-en
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Extracted
stealc
stok
http://185.215.113.206
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url_path
/c4becf79229cb002.php
Targets
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Target
e91d25c3211c91505b13081bb8bbd3b00bba238f6fadb36c7150911071684d9c
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Size
1.8MB
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MD5
83eb724f34d7d9792ce881cadab094e8
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SHA1
a4f72e89587d86f5d6e7f747eaf1bd75702c09f4
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SHA256
e91d25c3211c91505b13081bb8bbd3b00bba238f6fadb36c7150911071684d9c
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SHA512
d0b5b2e8b29346a7ccf6780c7ede516ae36d2cdf771f6e7e440b99988cccf68455a09212f444926f6d78da455dbc1a29a6bcecd2dd469a5d898609a063a05c01
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SSDEEP
49152:DNByELjLU6maRBJ8weUgU4QMG3cCD0fsL2Bj:BDjQ6pJjTL4QMG3cCWsiBj
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Modifies firewall policy service
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Sality family
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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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MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Virtualization/Sandbox Evasion
2