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Behavioral task
behavioral1
Sample
Fixer.bat.exe
Resource
win7-20240903-en
General
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Target
Fixer.bat.exe
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Size
54KB
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MD5
ba3a47f83a30bf2b0de4517ac91ad23e
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SHA1
e2deab499b4eb81bc72d35c2dcf69af8085ed830
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SHA256
6bf25c68fb1114f57bfc4bd970994d49f2bcd65e1bcdfd63fa471fd4a620b8d9
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SHA512
e09b4c16388ec909c28ede208a83401433f9868bdd9240dec8992d55dc0e0ca9d0b9f98d8a7ae50dcf6745028b0053f01a18d1e47fdeb2993a78ec91837fb84e
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SSDEEP
1536:NsbDoEP0Z1sS95/ZBzMoqbfm3tpAAOJBf6CF:NsbDhk5/ZBz/qbfBAOJBf68
Malware Config
Extracted
xworm
23.84.85.170:1738
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Install_directory
%Userprofile%
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 Fixer.bat.exe
Files
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Fixer.bat.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: 51KB - Virtual size: 51KB
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