Behavioral task
behavioral1
Sample
X.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
X.exe
Resource
win11-20240709-en
General
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Target
X.exe
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Size
68KB
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MD5
bbe28de7fa550fe39f6b4d49380c5588
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SHA1
73f4aefdc8236218d0f0e83df2ef826f642a5e00
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SHA256
05cdc9d3c32515ad383dccda4463f16f62d6c2d5bb08df23176c9c353bf90e3e
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SHA512
03dede9c6ae76047684d44d637b524e6ae3fbeed64ad0879624bcdf77e0965c0ecec905eb9408cb3be6f94b4cbf3632c8fd212c6951302e74e0dac933bda5bd7
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SSDEEP
1536:zrRszPZr747oXforseU8b/1Pp/fU6tTdOC+u8:zrRsNgjb9hnVOCR8
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
XClient.exe
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pastebin_url
https://pastebin.com/raw/H3wFXmEi
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 X.exe
Files
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X.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: 66KB - Virtual size: 65KB
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