Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20231222-en
General
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Target
XClient.exe
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Size
34KB
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MD5
fefcb4063d5fa6b6f7e18df15d898a4b
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SHA1
191fa40f80347e5a7d359e2a7c1e7e896e13b8f8
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SHA256
8fd923fdc56266a3739f8ca0cdcbb97973cf7c84e1585eed90faf80e0a03d670
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SHA512
ccc402ac3b99b590b543103291eb12737d3aff1fbced9b29cc174cdacbc35e646b09d41a23d3d35b0316b9443a0533abcfa391578fedaea5a92e55dca3fb5f90
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SSDEEP
768:sWHqIHRXYauPNhzIgtoFj9Fy9YkROjhR/dcU:sWhxX9u0gtoPFy9YQOj71cU
Malware Config
Extracted
xworm
5.0
brazzers7.ddns.net:9091
kaRc2zySHJ0ZFYY2
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Install_directory
%AppData%
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install_file
vray.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: 32KB - Virtual size: 31KB
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