Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231129-en
General
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Target
XClient.exe
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Size
30KB
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MD5
499b6c7b901370d0d09947bf1a2b527f
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SHA1
242d557a39960ff1ee52f598e733b0f38a26b5dd
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SHA256
3810a6576b0e348e97b007d7d8bf115fe27b5889b49b49d8a7b51f98b3f757bd
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SHA512
1b16ab701c8555ad4a1f33b1434d8eb5964936b9765d2a9859d458829f8ea581a70e37f961b6a21da80fe6e0e2ba17c6f08d70b1b1371e4c795595d7a0f64844
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SSDEEP
384:JeAwIGmefcZWGl3nxe0XLZJkpJqXlYECwaiwgsbRugtFuBLTIOZw/WVwvn9IkVum:DHZrtxekwo1YETDBsbBFR9R4Oqh9bI
Malware Config
Extracted
xworm
3.0
127.0.0.1:194
M7dJUGD0LBCXt2fl
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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: 27KB - Virtual size: 27KB
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