Behavioral task
behavioral1
Sample
dllhost.exe
Resource
win7-20240220-en
General
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Target
dllhost.exe
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Size
36KB
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MD5
df6041bcfe1b6183ee25692907100f93
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SHA1
58b9f9871d440ae7d34bbaeb7338564267824348
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SHA256
09b06b08dc31186c4c20bfab1223a71ac92c78978c3aac98bc15500f3ba928fa
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SHA512
9b6cba1ea01d410c3fbc986dfbf801f911aafe7d1051816f654a2f78a8b2a1d0a1e7d47e9feb12300845dd1d60e89ce55c5bedba085bdd753e608e321fc02d19
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SSDEEP
768:+ApN1/qEMFj60y+hLFyT9ChdOjhAPy2I:5Z/M60FFQ9ChdOjGI
Malware Config
Extracted
xworm
5.0
85.203.4.146:7000
691v03c0g8lz9y97
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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 dllhost.exe
Files
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dllhost.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: 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