Behavioral task
behavioral1
Sample
svchost.exe
Resource
win7-20240508-en
General
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Target
svchost.exe
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Size
149KB
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MD5
419ec6f083c2c4085b7025182846871b
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SHA1
9b2da13992e36d86a2a58782794a548b7a13d59f
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SHA256
2bd9e71f20463b13daffa6ce898abaf39c954e739406d3389f2b890af5c20b67
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SHA512
63d24ab6fdca84dfe30c62b42daa78cd2020d65da145e5c4700b9c9edd048b193b17eb6b95d90e3cd45e8748f445dcca4524e1f80350bb1213fbf7ca31c85670
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SSDEEP
3072:XAFQ9CUOjd4NpVq8BxFRzaqF+o2GQJ7/JzqVfGvp:qQ90gVqwlL
Malware Config
Extracted
xworm
5.0
85.203.4.146:7000
eFJgLldEJC5VA6HK
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Install_directory
%Userprofile%
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install_file
svchost.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 svchost.exe
Files
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svchost.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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 114KB - Virtual size: 114KB
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