Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240426-en
General
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Target
XClient.exe
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Size
73KB
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MD5
659d9f2d124e0c1c12662aa898618df7
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SHA1
bdd38e17b9b09dcf0af8e2fb6fc1a812ce4bf2a9
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SHA256
a679484be92430110e30ba1e57930be32dd3fd702726f6d128f0b0d91c036e63
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SHA512
71f2b2dbdf37fbd21981ceb01652e0f3ab8b68d7cf591b18c377b1938cc48ae0f29f512145559646da0a928b9d0f246e37f8164c7fb5b4ea71d8680bfcef1c35
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SSDEEP
1536:JgFKy86wA9HpqRM7P6pIDHcZlbOc9VgHX6uh6JMOS+UpU3g:uFKJM9+MjkIDHcDbOrXvOSB+g
Malware Config
Extracted
xworm
continue-silk.gl.at.ply.gg:58347
127.0.0.1:58347
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Install_directory
%AppData%
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install_file
steamwebhelper.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: 71KB - Virtual size: 70KB
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