Static task
static1
Behavioral task
behavioral1
Sample
4e8cacaefb93861f698e920d4d124e0e.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4e8cacaefb93861f698e920d4d124e0e.dll
Resource
win10v2004-20231215-en
General
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Target
4e8cacaefb93861f698e920d4d124e0e
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Size
25KB
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MD5
4e8cacaefb93861f698e920d4d124e0e
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SHA1
e7269ccfe9bc01f9359dcb8fe33cc97f3f589cd9
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SHA256
74eb2e2ce61be16ac175b467d09b9847c57f717cabab7b9e5b3adadd7c5baca0
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SHA512
c5ec8fbb8f7d97e19a5ce096380759d1839604c0070b23768332ae7e9f3d9fa1d0cfedf66dc637db0b8d53b2ff055bac6ddf99271b59c2de92362480e1d85b6f
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SSDEEP
384:s/rnjMRGlpo/MocrM1xdADiCu3CHqu04zMuQpUN45ulId:sDjM8H/rM1xdADiZCKu/wuOUi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e8cacaefb93861f698e920d4d124e0e
Files
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4e8cacaefb93861f698e920d4d124e0e.dll windows:5 windows x86 arch:x86
07004650339c0e458366831e7663b5ee
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
ReleaseMutex
CreateThread
GetSystemDirectoryA
TerminateProcess
GetExitCodeProcess
Sleep
OpenProcess
GetProcessHeap
WaitForSingleObject
Process32First
HeapFree
HeapAlloc
CloseHandle
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
InterlockedCompareExchange
InterlockedExchange
OutputDebugStringA
CreateMutexA
advapi32
OpenServiceA
CloseServiceHandle
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
ControlService
OpenSCManagerA
RegOpenKeyExA
StartServiceA
RegCloseKey
shell32
ShellExecuteA
ws2_32
connect
inet_addr
WSASend
htons
setsockopt
recv
WSAGetOverlappedResult
WSACloseEvent
closesocket
WSAResetEvent
WSASocketA
WSAWaitForMultipleEvents
inet_ntoa
WSAStartup
WSACleanup
WSACreateEvent
WSAGetLastError
msvcr90
_except_handler4_common
memset
_onexit
_lock
__dllonexit
_unlock
__clean_type_info_names_internal
sprintf
strncpy
strcpy_s
atoi
rand
srand
_time64
_encode_pointer
_malloc_crt
free
_encoded_null
_decode_pointer
_initterm
_initterm_e
_amsg_exit
_adjust_fdiv
__CppXcptFilter
_crt_debugger_hook
iphlpapi
GetIpForwardTable
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: 4KB - Virtual size: 4KB
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