Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240508-en
General
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Target
XClient.exe
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Size
234KB
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MD5
5e6b2448caec627ffb61d0c695ddfb1a
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SHA1
d9c47ce5c4237f46dd593b032d51a94aa9c21248
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SHA256
68cbde09db08c3c51d6ba74d67951b9dc3d05142a2bb4c323f632f2b56aa6a46
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SHA512
aea5f007363b3c1969b00086139b67862d5120e4a51cfdb3df6fe3337fb35fcfcf04ff72c24f140a55d0344d6930f0cf19df18481f8de8d85c2a4cb00ca0ec9e
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SSDEEP
6144:bil/ubAxh+F/UhcX7elbKTua9bfF/H9d9n:bqNM/3X3u+
Malware Config
Extracted
xworm
127.0.0.1:11543
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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: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 166KB
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