Behavioral task
behavioral1
Sample
host.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
host.exe
Resource
win10v2004-20240802-en
General
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Target
host.exe
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Size
61KB
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MD5
6e64d71c8eb58a4c10efce2b0a95d3e4
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SHA1
324f85bb5f1cd53e26289ca53e471e45d5c28544
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SHA256
fc91e9ca2e39a6be32c37cdbb255be9073e4e41793a688068fb59ad298684734
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SHA512
ceae0fe693f784f11086a474ed117da8ec41604f1b5f1235cfdb3ee76bfa1f236f3e931931e5c6e560308013bbdcf0fce0177cc8f06afeac14cd45867e7b51d9
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SSDEEP
1536:/mPhQ2eTH4BQoBSQb2lUbPQ6QCOXBeaaO9h:/rvTHW0QbA3COXBe/Ih
Malware Config
Extracted
xworm
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Install_directory
%Public%
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install_file
host.exe
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pastebin_url
https://pastebin.com/q7CQr5AW
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 host.exe
Files
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host.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: 59KB - Virtual size: 58KB
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