Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240226-en
General
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Target
XClient.exe
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Size
81KB
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MD5
2d5bc145da1ee995a75f10e842b74527
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SHA1
71c27ac09da8b8c8c71ce1bb730743c61cb7a97f
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SHA256
1a216f9f3e345af8af240674b8d79c1412c60e4ceacde219bac55a2b229ede1e
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SHA512
c16a71b64cb6311de898689ff10e9ad388d06e817234f463185a639de910d03cf6f56b97d67aab5ae1053251d7ab5cd0be57b698ea6133efaf0ab2fc8c9521a8
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SSDEEP
1536:fMDDnwlAkHOsob1JC9x0eFf9gFnk6aVlVcagaOIoYQqzKFq:foE9HOsob1Of9gqVlV3JOHYuq
Malware Config
Extracted
xworm
ezhack-57178.portmap.host:4563
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Install_directory
%AppData%
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install_file
WindowsDefender.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: 78KB - Virtual size: 78KB
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