Static task
static1
Behavioral task
behavioral1
Sample
a4d28999f7afa5f93219b7d25ac0f0496f9e7ac4f71a3628e817405b5063429b.exe
Resource
win10v2004-20230703-en
General
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Target
a4d28999f7afa5f93219b7d25ac0f0496f9e7ac4f71a3628e817405b5063429b
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Size
805KB
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MD5
f6051d4d76c896e67957d13c90f1c7fc
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SHA1
d601c69c3506c8a51cb67e25d306612342ba0189
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SHA256
a4d28999f7afa5f93219b7d25ac0f0496f9e7ac4f71a3628e817405b5063429b
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SHA512
4b4def15e0bf211f9a09defe6a75728d4099d997d114ccb7da3956ffb228ec8c74446cb66523d02f558b33574eab2cc9be0f303e6db0c02f7dce9c357f66d834
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SSDEEP
24576:sSN91RefFGSFc46hxmyZPnLcbeHmvXmF:s0RefFwhx1c5/m
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4d28999f7afa5f93219b7d25ac0f0496f9e7ac4f71a3628e817405b5063429b
Files
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a4d28999f7afa5f93219b7d25ac0f0496f9e7ac4f71a3628e817405b5063429b.exe windows x86
171ca87c7d79f90a7375ae3063387bdb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
SetupComm
CreateMutexW
FindResourceA
EnumCalendarInfoA
GetConsoleAliasesLengthW
EnumDateFormatsExW
GetProfileIntW
AddConsoleAliasW
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GlobalAlloc
LoadLibraryW
ReadConsoleInputA
CopyFileW
ReadFile
GetVolumePathNameA
lstrlenW
DisconnectNamedPipe
SetCurrentDirectoryA
GetLastError
SetLastError
GetProcAddress
BeginUpdateResourceW
IsValidCodePage
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
lstrcmpiW
SetLocaleInfoW
CreateMutexA
SetProcessShutdownParameters
_lopen
SetFileShortNameA
GetVersionExA
GetWindowsDirectoryW
FileTimeToLocalFileTime
AddConsoleAliasA
lstrcpyA
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
LCMapStringW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
MultiByteToWideChar
ExitProcess
GetStartupInfoW
RtlUnwind
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetHandleCount
GetFileType
GetStartupInfoA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
GetCPInfo
GetACP
GetOEMCP
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
LCMapStringA
user32
EnumDesktopWindows
CharToOemBuffA
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
UnhookWinEvent
DdeQueryStringW
CharUpperBuffA
LoadMenuW
LoadBitmapW
SetClipboardViewer
Sections
.text Size: 633KB - Virtual size: 632KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ