General
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Target
XClient.exe
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Size
58KB
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MD5
d1b2589e478533aa582435561ceaa2a1
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SHA1
8649c2f29cc4cbfc5fa9e0baf6749c33066cc681
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SHA256
111a59530ef4368d913431d7895404b22650a3856f4e9b2b234460543c36a807
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SHA512
a6431ab49ab044ec4c41711e4eaf40f52425aeb5839d85f29db0cdd775f4f8c500267a81f94cf1499548ca785d2bdb3a5df2e50ce975aeff5aaba57c76121bfb
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SSDEEP
1536:3WL1NY4h/0TrHsPLDevkb7PXozeDN62GOJUfnkh:2FhouXMkbzuUnGOJUfnkh
Malware Config
Extracted
xworm
funut-25273.portmap.host:24924
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Install_directory
%Userprofile%
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install_file
XClient.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: 56KB - Virtual size: 55KB
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