Behavioral task
behavioral1
Sample
Sero-installer.exe
Resource
win11-20240802-en
General
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Target
Sero-installer.rar
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Size
45KB
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MD5
b725bbb104605bfb6f8c4ff988c7b9d5
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SHA1
a73b64a820cd28f0723fe7ba94d19ff6fa2a5351
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SHA256
06c033cec50c115b758bc31a763aaf062fc0d997f1f889183172562db2b525fc
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SHA512
e3ea6d765bf6b038e22a0ab5beb3b71c9baa658fb46e22669a9873a178dc86358c4a9c048ab3cf570aea27c38210d61d0a4d848bed4c64031d5b60ef64be290e
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SSDEEP
768:gNLPnPk7a0bh9HnhDKAfHK1Rqj4D6cyqY/qm9Jrxy3n4AD0wt//3XsZtmr/Lb:qPM7a0brnlHKujC6cyq6qmTxyX4ot//R
Malware Config
Extracted
xworm
154.197.124.87:14745
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Install_directory
%ProgramData%
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install_file
WindowsHolographicDevices.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/Sero-installer.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Sero-installer.exe
Files
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Sero-installer.rar.rar
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Sero-installer.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ