Analysis
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max time kernel
296s -
max time network
300s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
04/03/2025, 01:20
Static task
static1
Behavioral task
behavioral1
Sample
关于2025员工工资调整详情.scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
关于2025员工工资调整详情.scr
Resource
win10v2004-20250217-en
General
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Target
关于2025员工工资调整详情.scr
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Size
211KB
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MD5
c104dce7ac77b6154e5235e8bf0ecd19
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SHA1
64d2165f1ecb6c68358592c65e29caf68937386a
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SHA256
e41b8ea141681fb21c0a4bcf6af20529249e1637a3af9f46a68899e8e39f1b86
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SHA512
249d4f5e8c3475a9bb4a735eca8c47c8758470645a43ebaf3899c2f30d2c79a293064ee563dfe7c3a54d3c24daaa28128cd9df10a6b74bd1b9cf562e388be744
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SSDEEP
3072:dRsxM0KfuUfBbG6996HM0XU+aDe5UEGJSKz7ccRJMM3Ojl5My3LSEA0QchHnNt4f:dOzSG6hn+aCyIK3ccnMxjRA0Qchtivn
Malware Config
Signatures
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Gh0st RAT payload 2 IoCs
resource yara_rule behavioral2/memory/4924-39-0x0000000010000000-0x0000000010009000-memory.dmp family_gh0strat behavioral2/memory/4924-42-0x0000000000400000-0x0000000000473000-memory.dmp family_gh0strat -
Gh0strat family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rsbuur ignvnntd = "C:\\Program Files (x86)\\smsss.scr" 关于2025员工工资调整详情.scr -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 关于2025员工工资调整详情.scr -
Modifies registry class 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" 关于2025员工工资调整详情.scr Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key 关于2025员工工资调整详情.scr Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ 关于2025员工工资调整详情.scr