General
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Target
99e84937d8934aed0bd610814d5bc76622abd74230f1d2cec2aa3d33580e1a90
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Size
1.8MB
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Sample
240322-mf51csdc4t
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MD5
cf9db0407cd91ac0ddafa0858fd26eb8
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SHA1
f1bcc2513d403b28e008698dad7abf78b2fc4a9b
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SHA256
99e84937d8934aed0bd610814d5bc76622abd74230f1d2cec2aa3d33580e1a90
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SHA512
3aa696d2ff94a3ca02816b62215f63bb5cd45f61cd5e9db11b54d3ca0fdc932890dd54341d117798d8f7ee3bfc2d7832d29396f1ea195f796c354faadba86654
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SSDEEP
49152:0UuRV3y/PApTx2B1eAdxXKB1TsKSjhyb:0UqVi/PApVqp6BUjhyb
Static task
static1
Behavioral task
behavioral1
Sample
99e84937d8934aed0bd610814d5bc76622abd74230f1d2cec2aa3d33580e1a90.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Targets
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Target
99e84937d8934aed0bd610814d5bc76622abd74230f1d2cec2aa3d33580e1a90
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Size
1.8MB
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MD5
cf9db0407cd91ac0ddafa0858fd26eb8
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SHA1
f1bcc2513d403b28e008698dad7abf78b2fc4a9b
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SHA256
99e84937d8934aed0bd610814d5bc76622abd74230f1d2cec2aa3d33580e1a90
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SHA512
3aa696d2ff94a3ca02816b62215f63bb5cd45f61cd5e9db11b54d3ca0fdc932890dd54341d117798d8f7ee3bfc2d7832d29396f1ea195f796c354faadba86654
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SSDEEP
49152:0UuRV3y/PApTx2B1eAdxXKB1TsKSjhyb:0UqVi/PApVqp6BUjhyb
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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