rundll32
Static task
static1
Behavioral task
behavioral1
Sample
b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1N.dll
Resource
win10v2004-20240802-en
General
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Target
b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1N
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Size
6KB
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MD5
e871ce0edb0c7cee49c310aa6fd9fff0
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SHA1
058f776a85d2adaa77d960cf9d69483057ebc5b2
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SHA256
b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1
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SHA512
946b17d6c197bb5d61e32d6455709a947e6e684b6b645c8ed6cc4c53df61c103d29644263f0135fccb44a6efe679a475ff7b5b326fb42ab9b3be5f52f604532e
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SSDEEP
96:DixZjmjtjd8jPjcZGR5TIvwz6d0jEgZWzr3DxHyPjj+d78Bj62hqwrtw:unSR6bgYyDyRIFHy7j078BjVvy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1N
Files
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b4b76afb82c84ee05699698a5d72ff8402b16c5f744e6c419c52651db4cba5e1N.dll windows:5 windows x86 arch:x86
33eb74cdd77dab1b168bbaa130115a9d
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
LoadLibraryW
user32
PostMessageW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 503B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ