Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240220-en
General
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Target
XClient.exe
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Size
179KB
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MD5
de2bc07df4d287813a6d98035168eeb0
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SHA1
06de1e146350c80aeacd3c2755e470ed4de0748d
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SHA256
1fde1feb03c47489d8ac62fbac3128fa448ac6e08ece7434065b9d65482d45d0
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SHA512
1a400b9b388bcd26d10706a6c36b04bb19f22a2f61f74701bc6354963928ae1c45c2872409bae7389b61c8da340385fc4439689a3f8d287b20a4adfbc3995dfe
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SSDEEP
3072:A0E2jb7IedVkbXF4iO4Z74NpVq8BxFRzaqF+o2GQJ7/JzqVfGvp:AP6sIWbVDgVqwlL
Malware Config
Extracted
xworm
127.0.0.1:7000
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XClient.exe
Files
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XClient.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: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
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