Static task
static1
Behavioral task
behavioral1
Sample
1ab4af5b3bcfcc4f1e95756d2ece30d2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ab4af5b3bcfcc4f1e95756d2ece30d2.exe
Resource
win10v2004-20231222-en
General
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Target
1ab4af5b3bcfcc4f1e95756d2ece30d2
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Size
232KB
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MD5
1ab4af5b3bcfcc4f1e95756d2ece30d2
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SHA1
8296764f73bd6a79f1670fdd67445384c468c483
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SHA256
1337622dc84526ae75ea31325de1e346123367ce525df442bbd6408e49eed1d4
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SHA512
5f5997612decd244b327ed2803edc57e83cdd7e81777cd356a4e59893ef66f94992547e784caf6813b23503e8c8838f149f575d7f44b3687d89603c5e131ff91
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SSDEEP
3072:9df1kEQWtAKXbPd3huonXVZwcJaQOMpJq7OUe+gkwd:9dNkEbrPdn3vEMWe+Ed
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1ab4af5b3bcfcc4f1e95756d2ece30d2
Files
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1ab4af5b3bcfcc4f1e95756d2ece30d2.exe windows:5 windows x86 arch:x86
ff5fbdc0770c58c09d0a5be3f4612827
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
SetWindowLongA
GetWindowLongA
SetWindowTextA
GetDC
GetDlgCtrlID
SetWindowPos
RegisterClassExA
CreateWindowExA
PostQuitMessage
ShowWindow
ReleaseDC
CopyImage
DefWindowProcA
PostMessageA
SendMessageA
DispatchMessageA
TranslateMessage
GetSystemMetrics
GetMessageA
gdi32
SetBkColor
SetTextColor
GetStockObject
CreateSolidBrush
CreateFontW
GetDeviceCaps
ole32
CoInitializeEx
CoInitializeSecurity
CreateStreamOnHGlobal
CoCreateInstance
CoUninitialize
kernel32
FlushFileBuffers
SetEnvironmentVariableA
OutputDebugStringW
LoadLibraryExW
WriteConsoleW
LCMapStringW
LocalFree
SetStdHandle
IsValidCodePage
CompareStringW
GetLastError
HeapAlloc
GetProcessHeap
WaitForSingleObject
Sleep
CreateThread
GetModuleHandleA
SetCurrentDirectoryA
GetProcAddress
CreateFileA
WriteFile
CloseHandle
HeapReAlloc
ExpandEnvironmentStringsA
GetTempFileNameW
GetModuleHandleW
WaitForMultipleObjects
GetTempFileNameA
GetCurrentProcess
GetVersionExA
LoadResource
LockResource
SizeofResource
GlobalAlloc
GlobalLock
GlobalUnlock
FindResourceA
VirtualAlloc
VirtualFree
CreateFileW
ReadFile
SetFilePointer
HeapFree
GetModuleFileNameW
GetVolumeInformationW
GetWindowsDirectoryW
lstrcpynW
SwitchToThread
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
RaiseException
RtlUnwind
GetCommandLineA
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
MultiByteToWideChar
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
GetStdHandle
DeleteCriticalSection
HeapSize
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
GetStringTypeW
winhttp
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpOpenRequest
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle
WinHttpOpen
WinHttpConnect
oleaut32
VariantClear
SysFreeString
SysAllocString
OleLoadPicture
VariantInit
advapi32
OpenServiceW
RegOpenKeyExA
CloseServiceHandle
OpenSCManagerA
RegCloseKey
iphlpapi
GetAdaptersInfo
Sections
.text Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ