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Behavioral task
behavioral1
Sample
4.exe
Resource
win7-20240903-en
General
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Target
4.exe
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Size
30KB
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MD5
7aacc2758858587fac8eb9399c623a0f
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SHA1
f6babae549637050145014837cd366a8d99b01c3
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SHA256
2433eecccbd19719c35b56edc900199a1ddb917bc8fa0498a62bf7c9da70324a
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SHA512
d0bbe07f50174eac8aba163c7d243dc60844dd21540be823778c37f289308ca9a0abfba326aadbe42c44a7c3c4d68c1719eb12857463f07dc982959fe11a44fa
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SSDEEP
384:MLaYVHT5kj+w/O2rExPwdzUMVLmYVESJmDFIf91EXeHjnhRMgtFuBLToOZwXJp+Q:eVHT5PMZZzmelqOHjhvFW9RWOqhSb4
Malware Config
Extracted
xworm
3.0
WOTJtO6uzz2bIgTk
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Install_directory
%Port%
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install_file
USB.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 4.exe
Files
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4.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: 28KB - Virtual size: 27KB
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