Static task
static1
Behavioral task
behavioral1
Sample
75ee4a0f65694b461f4c069a1ac4c314.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
75ee4a0f65694b461f4c069a1ac4c314.exe
Resource
win10v2004-20231215-en
General
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Target
75ee4a0f65694b461f4c069a1ac4c314
-
Size
3.4MB
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MD5
75ee4a0f65694b461f4c069a1ac4c314
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SHA1
d586b615e585df942818d43056a51168c9e4b830
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SHA256
8f9cb0e80c04d851b737d0e3a06a3475ed1f88ecae806a61d1ca016783925a1e
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SHA512
5dde8930fc8d2f65685b26571fcfbe8e14df84f3e0f27d6801a5c39221b4380c024ae16280d69a4be9f3a2dff975a6738c51e1aecfdbad0ce04de8894b51c76b
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SSDEEP
98304:QSC56ksiwgHX8ZUfle7QHldzLFa9kL0Hf1w47:QZsiw65laWYH9w47
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 75ee4a0f65694b461f4c069a1ac4c314
Files
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75ee4a0f65694b461f4c069a1ac4c314.exe windows:6 windows x86 arch:x86
311f75a0a8c3e183cf8ba6626ae0a26a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
crypt32
CertDuplicateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertOpenSystemStoreW
CertGetIntendedKeyUsage
CertGetEnhancedKeyUsage
CertFreeCertificateContext
CertEnumCertificatesInStore
CertGetCertificateContextProperty
CertCloseStore
ws2_32
WSAStartup
getnameinfo
gethostname
sendto
recvfrom
socket
recv
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
__WSAFDIsSet
accept
bind
WSAIoctl
closesocket
WSASend
select
ntohl
listen
WSASetLastError
WSASocketW
getaddrinfo
getpeername
getsockname
ntohs
connect
WSAAddressToStringW
WSARecv
getsockopt
htonl
htons
freeaddrinfo
ioctlsocket
setsockopt
WSAGetLastError
WSACleanup
shutdown
wldap32
ord219
ord301
ord147
ord133
ord79
ord142
ord167
ord127
ord27
ord26
ord117
ord41
ord208
ord216
ord14
ord46
ord145
kernel32
GetDateFormatW
HeapFree
FlushFileBuffers
GetTimeZoneInformation
HeapAlloc
GetFileSizeEx
GetConsoleOutputCP
GetCommandLineW
GetCommandLineA
ExitProcess
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
GetFileAttributesExW
WriteConsoleW
ExitThread
SetConsoleCtrlHandler
CreateDirectoryW
RaiseException
RtlUnwind
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
ReleaseSemaphore
VirtualFree
VirtualProtect
VirtualAlloc
GetVersionExW
LoadLibraryExW
GetModuleFileNameW
FreeLibraryAndExitThread
GetEnvironmentVariableA
GetFileAttributesA
GetSystemTimeAsFileTime
FormatMessageW
GetLastError
GetProcAddress
LocalFree
DeleteFileA
OpenProcess
CloseHandle
GetModuleHandleW
EnterCriticalSection
GetCurrentProcess
LeaveCriticalSection
WaitForSingleObject
PostQueuedCompletionStatus
CreateToolhelp32Snapshot
Process32NextW
SetEvent
TlsAlloc
IsValidLocale
GetCurrentProcessId
CreateProcessW
TlsFree
IsWow64Process
GetExitCodeProcess
CreateEventW
CreateFileMappingW
MapViewOfFile
SetWaitableTimer
TlsSetValue
SetLastError
CreateWaitableTimerW
WaitForMultipleObjects
InitializeCriticalSectionAndSpinCount
GetQueuedCompletionStatus
GetModuleHandleA
Sleep
TerminateThread
QueueUserAPC
GetCurrentDirectoryW
DeleteCriticalSection
VerSetConditionMask
WideCharToMultiByte
SleepEx
VerifyVersionInfoW
TlsGetValue
CreateIoCompletionPort
InitializeCriticalSectionEx
QueryPerformanceFrequency
GetSystemDirectoryW
FreeLibrary
LoadLibraryW
QueryPerformanceCounter
GetTickCount
MultiByteToWideChar
MoveFileExW
WaitForSingleObjectEx
CompareFileTime
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
GetEnvironmentVariableW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
GetCurrentThreadId
GetModuleHandleExW
WriteFile
LoadLibraryA
SwitchToFiber
DeleteFiber
CreateFiber
FindClose
FindFirstFileW
FindNextFileW
ConvertFiberToThread
ConvertThreadToFiber
GetSystemTime
SystemTimeToFileTime
GetThreadTimes
OutputDebugStringW
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
SetStdHandle
SetEndOfFile
GetFullPathNameW
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
DeleteFileW
HeapSize
GetTimeFormatW
Process32FirstW
GetLogicalProcessorInformation
DuplicateHandle
SwitchToThread
GetCurrentThread
GetExitCodeThread
TryEnterCriticalSection
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
FormatMessageA
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
user32
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
PostThreadMessageW
GetWindow
IsWindowVisible
EnumWindows
GetWindowThreadProcessId
advapi32
CryptCreateHash
DeregisterEventSource
RegisterEventSourceW
ReportEventW
CryptAcquireContextW
CryptReleaseContext
CryptGenRandom
CryptDestroyKey
CryptEnumProvidersW
CryptEnumProvidersA
CryptAcquireContextA
CryptSignHashW
CryptDestroyHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 612KB - Virtual size: 612KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 49KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 282KB - Virtual size: 282KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ