Static task
static1
Behavioral task
behavioral1
Sample
Worm.Win32.Ludbaruma.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Worm.Win32.Ludbaruma.exe
Resource
win10v2004-20240802-en
General
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Target
Worm.Win32.Ludbaruma.pzca190b44f75e56c761bdac39808ba488b84d948ff761d21e7ebe66a430bc9727N
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Size
45KB
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MD5
db9033e7597d4b6374687f905b6c7a90
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SHA1
56f3230e7e082e18bcb6f029a095f3bab0a643f3
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SHA256
ca190b44f75e56c761bdac39808ba488b84d948ff761d21e7ebe66a430bc9727
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SHA512
92767b84372e6ebfb3190f868888a816f58a230fc5c6d180be37e316219591367fcc8b0061597fb25e0b3c5e2fe43305f3b7310f45bcd3f8e30ad7e4667f8eb7
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SSDEEP
768:/mFQj8rM9whcqet8Wfb4JzRJwEIHU5U3rf12WmULgJs7DFK+5nEOK:1AwEmBT4JzRJwEeUW7f12xULgJzOK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Worm.Win32.Ludbaruma.pzca190b44f75e56c761bdac39808ba488b84d948ff761d21e7ebe66a430bc9727N
Files
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Worm.Win32.Ludbaruma.pzca190b44f75e56c761bdac39808ba488b84d948ff761d21e7ebe66a430bc9727N.exe windows:4 windows x86 arch:x86
b876114877b29a61f9955d83081f159a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
msvbvm60
ord516
Sections
.MPRESS1 Size: 28KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE