Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
General
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Target
XClient.exe
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Size
162KB
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MD5
02158e0a947a887994ea4d14f918aec1
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SHA1
e4a1b82041649685822ea3989acad28f3f463115
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SHA256
215928f3e5fa5b8a7a6449a4250b6910a6a8e57550ccba9dc66561742d804efe
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SHA512
3c60f6ac9ccef6d5d30fa52b970d4c75895e1725d52d7c0fe9cfa001e2fdf3b1877c9eab77bccf758de171e78e6b9fabc00068ae95686774ff23f2e11b70c5f6
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SSDEEP
3072:S1TUdPHHhbfQDq96tOLZAGpBz65/M6If+3Js+3JFkKeTno:SxUdPnhbfwqdpxBt25
Malware Config
Extracted
xworm
147.185.221.22:47930
127.0.0.1:47930
147.185.221.22:4473:47930
147.185.221.22:47930:47930
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Install_directory
%AppData%
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install_file
testrat.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: 62KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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