Static task
static1
Behavioral task
behavioral1
Sample
c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3.exe
Resource
win10v2004-20231215-en
General
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Target
c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3
-
Size
1.0MB
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MD5
af4df3ecc385853218cb0cd437a9a45f
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SHA1
5e8f0bb3d343a115a4d1054c616e4a919bb8fcfe
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SHA256
c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3
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SHA512
de17ba34113fbee9fdf142ae978ac0363dd58071e93f125cbfc379b1c74de2355ee564b594628c32d373def94658fc602f13fb2a5da6f3258f8249ec8fd90263
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SSDEEP
24576:8n6PlP69447z772svjDiaLa4wkk5f0KmOt3We+TyKbSN01t8:8n69P0/772svjDt0B5EOtK6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3
Files
-
c87ddbe81937175ff5e7a562bbcb3b3caa586e0875016e1e286e6e643047dcf3.exe windows:6 windows x86 arch:x86
a3b93540b886707db2d6b4efcc719ae8
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
kernel32
InitializeCriticalSectionEx
DeleteCriticalSection
CloseHandle
SetUnhandledExceptionFilter
SetLastError
EnterCriticalSection
LeaveCriticalSection
CreateMutexW
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
OpenProcess
FreeLibrary
GetModuleFileNameW
LoadLibraryExW
LoadResource
SizeofResource
FindResourceW
lstrcmpiW
MultiByteToWideChar
K32GetModuleFileNameExW
SetEndOfFile
WriteConsoleW
CreateFileW
SetStdHandle
OutputDebugStringA
SetEnvironmentVariableW
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
RaiseException
FindNextFileA
FindFirstFileExW
FindFirstFileExA
FindClose
GetTimeZoneInformation
SetConsoleCtrlHandler
HeapReAlloc
HeapSize
SetFilePointerEx
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetTimeFormatW
GetDateFormatW
DecodePointer
GlobalLock
GlobalUnlock
GlobalAlloc
GetProcAddress
GetModuleHandleW
GetNativeSystemInfo
ExitProcess
GetModuleFileNameA
GetFileType
GetACP
WriteFile
GetStdHandle
GetModuleHandleExW
ResumeThread
ExitThread
RtlUnwind
WaitForSingleObject
LoadLibraryW
WaitForMultipleObjectsEx
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
ReleaseSemaphore
SetProcessAffinityMask
FindNextFileW
GetLastError
VirtualProtect
GetVersionExW
GetModuleHandleA
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
CreateThread
SignalObjectAndWait
CreateTimerQueue
GetCurrentProcessId
GetStartupInfoW
RtlCaptureStackBackTrace
TerminateProcess
IsDebuggerPresent
OutputDebugStringW
EncodePointer
HeapAlloc
HeapFree
GetProcessHeap
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
LoadLibraryExA
WideCharToMultiByte
GetStringTypeW
FormatMessageW
DuplicateHandle
WaitForSingleObjectEx
Sleep
SwitchToThread
GetExitCodeThread
TryEnterCriticalSection
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
QueryPerformanceFrequency
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
SetEvent
ResetEvent
UnhandledExceptionFilter
user32
GetParent
GetWindow
LoadImageW
MonitorFromWindow
GetMonitorInfoW
UnregisterClassW
DestroyWindow
IsIconic
DialogBoxParamW
SetWindowTextW
GetActiveWindow
GetWindowLongW
GetClientRect
MapWindowPoints
GetWindowRect
GetSystemMetrics
EmptyClipboard
SetClipboardData
CloseClipboard
SendMessageW
PostMessageW
ShowWindow
SetWindowPos
EndDialog
GetDlgItem
SetForegroundWindow
SetWindowLongW
CharNextW
FindWindowW
GetWindowThreadProcessId
OpenClipboard
advapi32
RegEnumKeyExW
RegCreateKeyExW
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
shell32
SHGetKnownFolderPath
ShellExecuteW
ole32
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
CoInitialize
CoUninitialize
CoTaskMemFree
oleaut32
SysFreeString
VarUI4FromStr
shlwapi
PathRemoveFileSpecW
PathFileExistsW
comctl32
InitCommonControlsEx
version
GetFileVersionInfoA
VerQueryValueW
GetFileVersionInfoSizeA
winhttp
WinHttpCrackUrl
WinHttpOpen
WinHttpCloseHandle
WinHttpConnect
WinHttpReadData
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpOpenRequest
dbghelp
StackWalk64
SymCleanup
SymFunctionTableAccess64
SymGetModuleBase64
SymGetLineFromAddr64
SymInitialize
SymFromAddr
Sections
.text Size: 718KB - Virtual size: 717KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ