Static task
static1
Behavioral task
behavioral1
Sample
4f82df321a2d661a7336f82eabc97348.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f82df321a2d661a7336f82eabc97348.exe
Resource
win10v2004-20231222-en
General
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Target
4f82df321a2d661a7336f82eabc97348
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Size
139KB
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MD5
4f82df321a2d661a7336f82eabc97348
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SHA1
19ae96b4ecf3975bc0e16c4510255176c58fad87
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SHA256
403b1e17b111622a5d78a23806df5e7a90e5b990315e698df75abbb5ca94e442
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SHA512
87de22a96168e127d514934fde034b8e3b07d0b47385da1c65132a0b27ff7cfc944ed5241bbae976abae21e5c86b74c0b0d593ce64029a67af692362bc86da7b
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SSDEEP
3072:mSMJhYzpA26upzzwgrCaJGUHcJaQOMpAQdPXDFX:8JE6GzzwSCQF+EMnJX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f82df321a2d661a7336f82eabc97348
Files
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4f82df321a2d661a7336f82eabc97348.exe windows:5 windows x86 arch:x86
a18fae7f55d044926cfc7e81f7cfa61f
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
user32
wsprintfW
LoadCursorA
RegisterClassExA
GetSystemMetrics
ReleaseDC
SetWindowLongA
TranslateMessage
GetMessageA
SetWindowPos
DispatchMessageA
GetDC
CopyImage
GetDlgCtrlID
ShowWindow
SendMessageA
PostQuitMessage
CreateWindowExA
GetWindowLongA
DefWindowProcA
gdi32
SetTextColor
CreateSolidBrush
SetBkColor
GetStockObject
CreateFontW
GetDeviceCaps
ole32
CoInitializeSecurity
CoInitializeEx
CreateStreamOnHGlobal
CoCreateInstance
CoUninitialize
kernel32
CompareStringW
LoadLibraryW
FlushFileBuffers
SetEnvironmentVariableA
WriteConsoleW
LocalFree
SetStdHandle
SetUnhandledExceptionFilter
HeapSize
GetModuleHandleA
HeapAlloc
GetProcessHeap
Sleep
WaitForSingleObject
GetLastError
CreateThread
SetCurrentDirectoryA
GetProcAddress
HeapReAlloc
CloseHandle
WriteFile
CreateFileA
GetTempFileNameA
WaitForMultipleObjects
ExpandEnvironmentStringsA
GetCurrentProcess
GetVersionExA
GlobalUnlock
GlobalLock
GlobalAlloc
SizeofResource
LockResource
LoadResource
FindResourceA
VirtualFree
VirtualAlloc
GetModuleHandleW
ReadFile
SetFilePointer
HeapFree
CreateFileW
GetModuleFileNameW
GetVolumeInformationW
lstrcpynW
GetWindowsDirectoryW
InterlockedDecrement
SwitchToThread
InterlockedIncrement
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
IsProcessorFeaturePresent
DecodePointer
UnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
RaiseException
ExitProcess
GetStdHandle
HeapCreate
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
RtlUnwind
GetConsoleCP
GetConsoleMode
LCMapStringW
MultiByteToWideChar
GetStringTypeW
winhttp
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpConnect
WinHttpCloseHandle
WinHttpOpenRequest
WinHttpOpen
oleaut32
VariantClear
SysFreeString
SysAllocString
OleLoadPicture
VariantInit
advapi32
OpenSCManagerA
RegOpenKeyExA
CloseServiceHandle
OpenServiceW
RegCloseKey
iphlpapi
GetAdaptersInfo
Sections
.text Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ