Behavioral task
behavioral1
Sample
1.exe
Resource
win7-20240705-en
General
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Target
1.exe
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Size
65KB
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MD5
52b841d9e960fc8bf48eae7cc83295bc
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SHA1
2fd9e7f492d3896c844ef817ac5bae4ebb58f883
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SHA256
344485402cdf1b57586cf0fd22588bebe6dd70c49317de591039f52acdb2bcf4
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SHA512
e2fddc1dd851cb604f62ddfa52ce2a5bb2a239c0e0f826a30fcce6d24a18eea14018a503f3b87f38d5e697e876d54d4a5d09e54718ca8e0a258c5dc4367ad07f
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SSDEEP
1536:1AMN3vO0vu9OdURZe9UQq7rkbXlL8Hg+TOESYg+:NN3vjUe9Ul7rkbXlQHg+TOEng+
Malware Config
Extracted
xworm
23.243.100.240:1515
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Install_directory
%Userprofile%
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install_file
Windows Defender.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 1.exe
Files
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1.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: 62KB - Virtual size: 62KB
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