Behavioral task
behavioral1
Sample
Efi spoofer.exe
Resource
win7-20241023-en
General
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Target
Efi spoofer.exe
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Size
45KB
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MD5
55bac6044a43294a4245b7be4ad63b9d
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SHA1
30543a9f6d5639795e44e8c50cc8559c43868a72
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SHA256
6040e8977f1e45d07a64a0c3826b3d66bdd8d70c1207c151f19bc759c3533996
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SHA512
761548c5f1b379686c87dab2176fa9ca0f2ba4f34e7943b95210a0c8f835e254788fa41d61fde8318d8314330c73ed3f8ea6bb77e6b981dacafeab1a19caf988
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SSDEEP
768:FdhO/poiiUcjlJIn+YH9Xqk5nWEZ5SbTDakuI7CPW5j:bw+jjgnrH9XqcnW85SbTBuIL
Malware Config
Extracted
xenorat
127.0.0.1
Xeno_rat_nd8912d
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delay
5000
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install_path
nothingset
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port
4444
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startup_name
Efi spoofer auto spoof
Signatures
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Detect XenoRat Payload 1 IoCs
resource yara_rule sample family_xenorat -
Xenorat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Efi spoofer.exe
Files
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Efi spoofer.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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