Behavioral task
behavioral1
Sample
XClient.exe
Resource
win11-20240221-en
General
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Target
XClient.exe
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Size
193KB
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MD5
c5364a0990a97a1f2134f7360242399e
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SHA1
b17f4f06a8dd005446df114e3723122113d14037
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SHA256
33597742839c5146ad1e484b5bc1b3ffbe13c0535fee57c182bc8b59e7e7de5b
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SHA512
cbe75027c7ef411c2901be2d27e46a7da3d2de2b96daee145f851bbaf21dd5cf15cd080c5ce9834c17c7f87c790eb81a18affdcab2fb3a92c2aee677eb00fa57
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SSDEEP
3072:eRmfH53iAgA8Sb4BjcKmnO1BWlz8d4NpVq8BxFRzaqF+o2GQJ7/JzqVfGvp:eRmfZV8Sb4ixAdgVqwlL
Malware Config
Extracted
xworm
127.0.0.1:4040
https://6e1c-24-245-183-54.ngrok-free.app/:4040
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Install_directory
%AppData%
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install_file
XClient.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: 77KB - Virtual size: 77KB
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