rundll32
Static task
static1
Behavioral task
behavioral1
Sample
640b445d8f9e54be98c0a060ba2175a0N.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
640b445d8f9e54be98c0a060ba2175a0N.dll
Resource
win10v2004-20240802-en
General
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Target
640b445d8f9e54be98c0a060ba2175a0N.exe
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Size
5KB
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MD5
640b445d8f9e54be98c0a060ba2175a0
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SHA1
63c2fc0a759dcdfec27abfeed536e37d34b74731
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SHA256
6bb426f1788cfb5c05a61c82b74b0afc9a91aa84a7459d5e0510d6c6a9eee31d
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SHA512
30aeb38db2aa8e37bd18fa79e45ee0af8b183c40071edd352272d85f3b74889be2c6eb5d261ef6ce6509d895f6657bc5db6ffd7b3a42e2c5d9bd704711205221
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SSDEEP
96:nEY2RrF1eqwi47x5Wx/0Ta/bGy8EDBS/XjZX1IQ:EHRh1eppt5CB8V/XjZS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 640b445d8f9e54be98c0a060ba2175a0N.exe
Files
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640b445d8f9e54be98c0a060ba2175a0N.exe.dll windows:5 windows x86 arch:x86
76812f441b0ed9d3cc0748af25d689a3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ReadFile
CreateFileW
GetProcAddress
VirtualAlloc
LoadLibraryW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 512B - Virtual size: 510B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 423B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ