Static task
static1
Behavioral task
behavioral1
Sample
XwormLoader.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XwormLoader.exe
Resource
win10v2004-20241007-en
General
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Target
XwormLoader.exe
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Size
293KB
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MD5
67b572b8fed9bb8e91b26c6bd9fec2a3
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SHA1
91dd3124155f24c31ba86c6ccd3a13b4d6f6ddab
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SHA256
2a304826f36a9edb28ae07a7da5479f58c0599ef95113467c3cbd5727407aa1e
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SHA512
6f7edc4c8438b5730cc2b118160266423cba857d9ca8ed0bb16bee40fc84f2e8a1f98b028e50ffaa4f8a3bf67c33da9abcd932bdc2d001b665ef030880f61357
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SSDEEP
6144:6bs68FnNynbfZoOzbEWGSHVXWC8lCk1SHM70v9:6bs6anNi3bEWGSHdWCvFM70v9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource XwormLoader.exe
Files
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XwormLoader.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: 290KB - Virtual size: 290KB
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