Static task
static1
Behavioral task
behavioral1
Sample
41ed978bf28f943898c3b7f2c52daa3e.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
41ed978bf28f943898c3b7f2c52daa3e.dll
Resource
win10v2004-20231222-en
General
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Target
41ed978bf28f943898c3b7f2c52daa3e
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Size
108KB
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MD5
41ed978bf28f943898c3b7f2c52daa3e
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SHA1
ca0e3b1b30fcf9b4b6a9f1fa2651bb546b3135d9
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SHA256
f0df44ccb821f94a06edfb565be1637a9a29402207019790b1f5980315146b46
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SHA512
7284eb63fbd750095f71156bae11d758e2a76c813da6823efd699fe063f80bf83f837be7ecac15804798675cbaab168a26f621f03af53353868c581e46a5e5b6
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SSDEEP
3072:UWysui0wHIOp+TtsdugaLXveU6mQqtB9N6fr:Rui0wodTFLXvN9tB9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41ed978bf28f943898c3b7f2c52daa3e
Files
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41ed978bf28f943898c3b7f2c52daa3e.dll windows:4 windows x86 arch:x86
4517e33de235f41e519758b8496490ef
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
PostQueuedCompletionStatus
CloseHandle
InterlockedIncrement
GetVersionExW
GetModuleFileNameW
VirtualAlloc
lstrlenW
GetCurrentProcess
DeviceIoControl
CreateFileW
CreateThread
UnmapViewOfFile
CreateEventW
WaitForSingleObject
HeapDestroy
SetEvent
WriteFile
ResetEvent
GetProcessHeap
InterlockedDecrement
DisableThreadLibraryCalls
ReleaseMutex
InterlockedExchange
Sleep
SetUnhandledExceptionFilter
GetCommandLineA
UnhandledExceptionFilter
TerminateProcess
VirtualProtect
SetFilePointerEx
user32
PostThreadMessageW
wsprintfW
UnregisterDeviceNotification
advapi32
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegQueryValueExA
ole32
CoTaskMemFree
CoCreateGuid
CoTaskMemAlloc
msvcrt
wcscpy
_wcsnicmp
_snwprintf
wcsncmp
vswprintf
_wcsicmp
malloc
free
_except_handler3
_wtol
wcslen
_callnewh
memcpy
_initterm
_ltow
_adjust_fdiv
wcsrchr
_CxxThrowException
wcsspn
Sections
.text Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ