Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
34KB
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MD5
a40f08f7b63fc30436b2ef7c7f4852b4
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SHA1
3d6b80fe9a4ab26cb937458f7c3212bdd9ae2562
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SHA256
20f138fc3dfcb6e5f80bc585780919cca02b36ba3aa60b1e378823bf6df32ff9
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SHA512
c61c20a6ed83f361bd01d67ff1e508e6e883f6e4fdf3cbf217fff5b042afbe3f5106160cc508bea408345897704d19cc143f59a85878fef1e031cfa5c5874015
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SSDEEP
384:mIvnqQOsp+5e+tlerboocLbLUZbYCaCrCHixxdspFAR8pkFTBLTIZwYGzcvw9IkM:82cHmtabCWzA9Fx9juOjha/kE
Malware Config
Extracted
xworm
5.0
139.180.188.91:7000
EDadDV5UdKlVjafg
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Install_directory
%AppData%
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install_file
data33561.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