Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
General
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Target
XClient.exe
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Size
42KB
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MD5
3982031e2e82143cf90b273b6b614231
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SHA1
5a212b3d718c26cb34fc043b19979bfd37b07934
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SHA256
08a0be6e3717d3ac5e6117536f42dbc4e08ff41958eb059038f648c447146198
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SHA512
e3eee612bea1d8277136a849494cd9e1767df8b77557349e7b35d8fc3dea82031e19f5d4da767fa7589e4623b6a46671b98b7110c7f802a5ac4f5a24b036ae5a
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SSDEEP
768:x/CsBpA2DYSPdTls3AyZrl2F59g/OCh80R8lEZ:x/C2dD0wF59g/OCu1EZ
Malware Config
Extracted
xworm
5.0
https://pastebin.com/raw/cyX7R6Kt:1
H52DR5xUvBhWUz6h
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Install_directory
%Userprofile%
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install_file
msconfig.exe
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pastebin_url
https://pastebin.com/raw/cyX7R6Kt
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: 40KB - Virtual size: 39KB
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