Static task
static1
Behavioral task
behavioral1
Sample
66e1b81014d3ca98552f40ad86d3e708.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
66e1b81014d3ca98552f40ad86d3e708.dll
Resource
win10v2004-20231215-en
General
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Target
66e1b81014d3ca98552f40ad86d3e708
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Size
22KB
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MD5
66e1b81014d3ca98552f40ad86d3e708
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SHA1
5d9945c641560b8a50e8664c42e7b551d2550479
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SHA256
33a4a592a1c123b40b181fd500cbc9efb28ee1b6e81137951a3ac1476dbc8031
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SHA512
e7c27f2e2e85d177d8af8db53af891532f9aefbe888b537ddc4255cc37029e069eeaada726bb84bea65b98d7a9ad05ec846bbae8a033d63004acbb441cca104c
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SSDEEP
384:sXIaum3VcsSXq1US3eD+0Ja6761pFuvKoMp:KIazpSXq5ey0J77UFMlM
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 66e1b81014d3ca98552f40ad86d3e708
Files
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66e1b81014d3ca98552f40ad86d3e708.dll windows:5 windows x86 arch:x86
ec769be88bbdcfc7a059fce3f4f2460d
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
GetLastError
Process32Next
CreateToolhelp32Snapshot
GetSystemDirectoryA
CreateThread
TerminateProcess
HeapAlloc
GetExitCodeProcess
OpenProcess
WaitForSingleObject
Process32First
CloseHandle
OutputDebugStringA
CreateMutexA
Sleep
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
HeapFree
ReleaseMutex
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
InterlockedCompareExchange
InterlockedExchange
advapi32
OpenServiceA
CloseServiceHandle
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
ControlService
OpenSCManagerA
RegOpenKeyExA
StartServiceA
RegCloseKey
shell32
ShellExecuteA
iphlpapi
GetIpForwardTable
ws2_32
connect
inet_addr
WSASend
WSAGetLastError
htons
recv
WSAGetOverlappedResult
WSACloseEvent
closesocket
WSAResetEvent
WSASocketA
WSAWaitForMultipleEvents
inet_ntoa
WSAStartup
WSACleanup
WSACreateEvent
setsockopt
msvcr90
_except_handler4_common
memset
_onexit
_lock
__dllonexit
_unlock
__clean_type_info_names_internal
_crt_debugger_hook
sprintf
strcpy_s
strncpy
atoi
rand
srand
_time64
_encode_pointer
_malloc_crt
free
_encoded_null
_decode_pointer
_initterm
_initterm_e
_amsg_exit
_adjust_fdiv
__CppXcptFilter
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
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