Behavioral task
behavioral1
Sample
Novafix.exe
Resource
win10v2004-20240802-en
General
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Target
Novafix.exe
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Size
40KB
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MD5
9ea6b85996e3cf61e720811443cde81c
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SHA1
c4d83a38fcf5839457c3298e11eabb71cb3b9012
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SHA256
2b2cefd153ac36b5d64124e7638475353caa96a1405c7dbceee8024ac7cfe8b6
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SHA512
40df9d15a7b957eff3e80f42c2535752f784ef5208cd27ad07a44a027a91324689ad9da8198338d26370801b989dc9b5c238a6acde918766d139362b50172452
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SSDEEP
768:Y5PE8R+HNndU2qjkkx5XRdRFZ9Oy4P6BOMhLL043:Y5jSndJGl5XRTFZ9j4P6BOMF73
Malware Config
Extracted
xworm
5.0
127.0.0.1:1010
172.23.112.1:1010
LEZx7US8mBbbv8Nk
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Install_directory
%AppData%
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install_file
Novafix.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 Novafix.exe
Files
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Novafix.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: 37KB - Virtual size: 37KB
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