Static task
static1
Behavioral task
behavioral1
Sample
cb754b5d2e70d75f3659a98da1cac8f1.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cb754b5d2e70d75f3659a98da1cac8f1.dll
Resource
win10v2004-20240226-en
General
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Target
cb754b5d2e70d75f3659a98da1cac8f1
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Size
23KB
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MD5
cb754b5d2e70d75f3659a98da1cac8f1
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SHA1
70732fa75ce9d1399be874afd222cf117180d9c2
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SHA256
5e657b61475115130f975322bf518338a74c1229faf473b126fa7f27fe35e8ba
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SHA512
eecece84f4fa6027c4c177f5efbf03e4f2d7f96c4aa806e8554b38773a9b464c92938aad3350da516823ed000d9db0b65c0d7ade4b2f022224b1a27a8ce4d54f
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SSDEEP
384:N/c4LLZIACWl1g2vsL6DgQFd0CORqFu1H9Uo:1c4HFCWl1PsGDgedFOMFcR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cb754b5d2e70d75f3659a98da1cac8f1
Files
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cb754b5d2e70d75f3659a98da1cac8f1.dll windows:5 windows x86 arch:x86
b1b061cb8496e45620cdc5967401595d
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
GetSystemTimeAsFileTime
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
OpenProcess
WaitForSingleObject
Process32First
CloseHandle
OutputDebugStringA
CreateMutexA
Sleep
GetProcessHeap
HeapFree
GetCurrentThreadId
GetTickCount
ReleaseMutex
HeapAlloc
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
InterlockedCompareExchange
InterlockedExchange
user32
KillTimer
advapi32
OpenSCManagerA
RegCreateKeyExA
RegQueryValueExA
RegSetValueExA
ControlService
RegCloseKey
RegOpenKeyExA
StartServiceA
CloseServiceHandle
OpenServiceA
shell32
ShellExecuteA
iphlpapi
GetIpForwardTable
ws2_32
WSASend
WSAGetLastError
htons
setsockopt
WSAGetOverlappedResult
WSACreateEvent
inet_addr
WSAResetEvent
WSASocketA
WSAWaitForMultipleEvents
inet_ntoa
WSAStartup
WSACleanup
connect
WSACloseEvent
closesocket
recv
msvcr90
_except_handler4_common
_onexit
memset
_lock
__dllonexit
_unlock
__clean_type_info_names_internal
_crt_debugger_hook
__CppXcptFilter
_adjust_fdiv
sprintf
strcpy_s
strncpy
atoi
rand
srand
_time64
_encode_pointer
_malloc_crt
free
_encoded_null
_decode_pointer
_initterm
_initterm_e
_amsg_exit
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: 2KB - Virtual size: 1KB
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