Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
60KB
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MD5
ad733329b2086d2b349d2d654f713f91
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SHA1
9c0fea99ba00a9b124ab9491b15cc00af0224b1d
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SHA256
3eeb1fe4d21964283c9ddf3d4586139a7f63cf316c717ff58ebfc099a9e4696c
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SHA512
0cc28f9ce3631033d89e58af9ef3cdee2133139f39b187d97619920d1a1ce50f91defb1cce32e7f0db373313643fcb1957ed3736c6d684ae08e967811e06dca8
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SSDEEP
1536:DrBH2a6X0kfeHKzGaxbdLjIBbpO7J8E97:DrB2XTHGaxb1U9pO7f
Malware Config
Extracted
xworm
127.0.0.1:9308
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install_file
USB.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: 57KB - Virtual size: 57KB
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