Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20240508-en
General
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Target
XClient.exe
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Size
331KB
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MD5
ce689b8959050f0c106b17dd02e9b57c
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SHA1
922bc2b6bf9342c074fbeab7ed864e9117c3be51
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SHA256
1d9e26d41e87e10f1e15da1d62c6843b3cddc7c0924988e4799d576982f7277a
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SHA512
502fbdbb367632ab615bc780c06f84349d954568197104eaba6296d4c3670dc8676c302755021b973aa4aab8b685c0de5bb006f492972c7e5799e0562904d642
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SSDEEP
1536:oPJJv8QJTYwVx+/m8jb7ILH0XU3vpWFOOEfJKKXRVsFGfFuAYCRAutPsAzAUCBQ:ofTYwVxKjb7Ib0XUf1OEfJFT
Malware Config
Extracted
xworm
rat234678235481254.ddns.net:4782
<Xwormmm>:1234
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Install_directory
%AppData%
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install_file
Runtime Broker.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: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 254KB - Virtual size: 254KB
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