Static task
static1
Behavioral task
behavioral1
Sample
bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452N.exe
Resource
win10v2004-20240802-en
General
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Target
bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452N
-
Size
1.4MB
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MD5
dd36ec8aa8d72ea2c49eab71a8eee5b0
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SHA1
acb0eec86a3d6ee5f75a987368c0784fa7177fea
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SHA256
bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452
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SHA512
e4433008a753cb7188bf82bc8b2d010375281ba2485020c4ccd90af2ffc059a67552d577a7d9971195e7eeaeae8f043c914eccaa058149f16f8bf106c3cbf2b0
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SSDEEP
12288:ZRKEby/xnpktQ+LewXmQrIFnvaR8cKR1nCHEqosaJFJ3k98YcD:N+/5pNLwexaR8cKR5CkJJFJ3ShcD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452N
Files
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bf903b3dbc8fe1269c0cfff0080a6f809aed204a838766d63c5cfe2c3e057452N.exe windows:4 windows x86 arch:x86
b5e13de18cc863407d3ca9f9f4a91ac0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
ord17
ord410
ord413
version
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
kernel32
GetProcAddress
GlobalUnlock
GlobalFree
GlobalLock
GlobalAlloc
FindNextFileW
GetModuleFileNameW
LoadLibraryW
FreeLibrary
lstrcatW
lstrcpyW
lstrlenW
GetPrivateProfileStringW
WideCharToMultiByte
GetLastError
GetCurrentThreadId
ReleaseMutex
CreateMutexW
OpenMutexW
GetCurrentProcess
GetVersionExW
GetCurrentProcessId
GetUserDefaultLCID
GetSystemDirectoryW
SetEndOfFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetEnvironmentVariableA
CompareStringW
CompareStringA
FlushFileBuffers
SetStdHandle
LoadLibraryA
GetConsoleMode
GetConsoleCP
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
InitializeCriticalSection
Sleep
MultiByteToWideChar
FindFirstFileW
FindClose
DeleteFileW
GetFileSize
SetFilePointer
ReadFile
WriteFile
CreateFileW
CloseHandle
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
GetStartupInfoA
GetFileType
SetHandleCount
GetCommandLineW
GetCommandLineA
GetEnvironmentStringsW
HeapFree
HeapReAlloc
HeapAlloc
RtlUnwind
RaiseException
GetVersionExA
GetProcessHeap
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapSize
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
LCMapStringA
LCMapStringW
ExitProcess
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
CreateFileA
user32
GetClassNameW
GetSystemMetrics
FindWindowW
SetWindowsHookExW
SendMessageW
LoadIconW
GetWindowRect
CallNextHookEx
GetWindowTextW
UnhookWindowsHookEx
DialogBoxParamW
GetWindowLongW
SetWindowLongW
EndDialog
GetClientRect
SetWindowPos
SendDlgItemMessageW
LoadStringW
MessageBoxW
advapi32
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
Sections
.text Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1.2MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE