Behavioral task
behavioral1
Sample
abc.exe
Resource
win10-20240404-en
General
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Target
abc.exe
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Size
39KB
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MD5
86d5da568119c68aa30262d2a4ea0ff5
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SHA1
bf8f5daf767ffffe48ce3c0efdd47cd6ac617cba
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SHA256
3cb4c1cb608cf1fb9f880c19bbfe949557b2577b77469a7b4d4e8844c3ca6e52
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SHA512
fe234f30c7f9dd4ac7ce8115a7f3a463af12a03fca1682dfded849f778e5fae09776a4ebc11bd8685d31e2189ca71d2f22a49f7ac82914ecbded4864fbc9a2ca
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SSDEEP
768:MG7+qmT8ztyh6pwDYvCL6v6hCuuJf27j1fFWPG9/V6OOwhljObe:7fmT8ztyh6pwDnGwCuuJf4Fv9/V6OOwR
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
vsXimiB0W2OqCifx
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Install_directory
%AppData%
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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 abc.exe
Files
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abc.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: 37KB - Virtual size: 36KB
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