Static task
static1
Behavioral task
behavioral1
Sample
04121999.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
04121999.exe
Resource
win10v2004-20230220-en
General
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Target
04121999.exe
-
Size
291KB
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MD5
80263288689bcb49541b304383f200bb
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SHA1
591552ddd98a777c905278056ae42b3f7c1869c9
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SHA256
cf1fb9950ced59966ffb235f4a8247c23075d44a09eb0c354f9183585a4faea3
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SHA512
4ba77f8e8deb5dfc4450db7cf9e04ae944abcf71949ccda2172ebe74350d089438f5c2fff3e5edebcd6fef00db3b59e8bc6aae63d106fe2a3ac309e81482b795
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SSDEEP
3072:5ZV2d0h6e7c5BdoifQugY4FAdQXkQPG3kA8uzAnINIbt5QaGvASizY:572d47jSQuP4QQXkQPG3kA8KrNrau
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 04121999.exe
Files
-
04121999.exe.exe windows x86
82b2bd7dc938b719df57a6b2df186152
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleW
GetTickCount
IsBadReadPtr
GetConsoleAliasesLengthA
FreeConsole
GetVersionExW
WritePrivateProfileStructW
MulDiv
GetModuleFileNameW
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
GetStringTypeExA
CreateJobObjectA
GetProfileIntA
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
SleepEx
GetLongPathNameA
VirtualAlloc
EnterCriticalSection
_hwrite
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
CreateMutexA
GetFileAttributesExW
GetConsoleCursorInfo
ScrollConsoleScreenBufferA
FindAtomW
EnumResourceLanguagesW
DebugBreak
FindNextVolumeA
AddConsoleAliasW
CancelWaitableTimer
GetCommState
WaitForSingleObject
AttachConsole
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
DeleteCriticalSection
LeaveCriticalSection
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
CharLowerBuffA
gdi32
GetCharWidthW
EnumFontsW
GetCharABCWidthsFloatW
advapi32
MapGenericMask
Sections
.text Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ