Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240508-en
General
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Target
XClient.exe
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Size
70KB
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MD5
45a868fd095bf97ba50c936b00ecc995
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SHA1
1ffaa4e2781766ce742ac06edc7ec98524d036dc
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SHA256
5feb1e0d222f4739b4ad6734f4c817c683cebf5a9b3d9641827790a3f0fc3558
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SHA512
3375aacb66c8c161cf75b6bcd03cd6c336f9af022c3cf4cf371f40b88ccf28ce0200c42a72a72b3a7d0aebdbcc1dc78cded10b8e6669ab8d602152341fad7ffa
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SSDEEP
1536:/67XKajAKywh1pW2+knubbST0e56ai6XOKfhe9Y32:/IwK/hLW2bubbSxUa7OKZe9G2
Malware Config
Extracted
xworm
3.1
0.tcp.eu.ngrok.io:11713
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Install_directory
%AppData%
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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: 67KB - Virtual size: 67KB
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