Behavioral task
behavioral1
Sample
Shellbag anylizer.exe
Resource
win7-20231129-en
General
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Target
Shellbag anylizer.exe
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Size
328KB
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MD5
5381119c27e057054f9211994f80f161
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SHA1
544110a2948d546df4a4abe9bec3444c80e2ef97
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SHA256
5e9b8e8407ebcd424a5ddd1bbda88090832d9b80be989bb9442b1b15a4bbe15e
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SHA512
91a4c723281161ea694ddc3c672de129d8e363a5b7595026630fa69e098a3756f0c644190dd0491a555b3f3dc08cde7769eeaa94288e2163fa4df6fa3125ec71
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SSDEEP
3072:ICzttRXnn+bL/FisO2MBllbpxiBYe1oUJ2hsOFlDB:ZbRX+b7FiTT5+BYgoUJ2OOFlD
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
system.exe
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pastebin_url
https://pastebin.com/raw/ZA2ymDJq
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 Shellbag anylizer.exe
Files
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Shellbag anylizer.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: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 265KB - Virtual size: 265KB
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