Static task
static1
Behavioral task
behavioral1
Sample
2639185bb8e3f6945b9295de2899bf78.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2639185bb8e3f6945b9295de2899bf78.exe
Resource
win10v2004-20231215-en
General
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Target
2639185bb8e3f6945b9295de2899bf78
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Size
14.1MB
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MD5
2639185bb8e3f6945b9295de2899bf78
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SHA1
4575ead922f842eab8e37bcb221cd6dca9b6e4a3
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SHA256
ab676ffd990253403756bd8d081b4d004d1682980c5dc63d2f7fed237c6f3874
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SHA512
f55c652d12a6b3199048f1b4d3b40817c1cc49826838a0accf38a47828e7542d5915ccbf0a645e0c43a0b5232407047301094d7cac74f6d7ee95964f7aa37c56
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SSDEEP
49152:8L4yFKvbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbH:C4y
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2639185bb8e3f6945b9295de2899bf78
Files
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2639185bb8e3f6945b9295de2899bf78.exe windows:5 windows x86 arch:x86
4ba0a7f9922891caae880767b67e2d81
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
MapViewOfFile
FindResourceExW
FindResourceW
InterlockedIncrement
GetModuleHandleExW
GetModuleHandleW
TzSpecificLocalTimeToSystemTime
GlobalAlloc
SizeofResource
SetSystemTimeAdjustment
GetFileAttributesA
GetConsoleAliasW
SetConsoleCursorPosition
SetTimeZoneInformation
TerminateProcess
GetCompressedFileSizeA
GlobalUnlock
SetLocalTime
GetLastError
GetAtomNameA
OpenWaitableTimerW
SetConsoleWindowInfo
FindAtomA
GetTapeParameters
GlobalFindAtomW
GlobalUnWire
lstrcatW
VirtualProtect
GetFileTime
FileTimeToLocalFileTime
GetCurrentProcessId
LocalFree
lstrcpyW
LCMapStringW
DisconnectNamedPipe
GetLocaleInfoA
GetStartupInfoW
RaiseException
RtlUnwind
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
EnterCriticalSection
LeaveCriticalSection
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCurrentThread
Sleep
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FatalAppExitA
VirtualAlloc
HeapReAlloc
MultiByteToWideChar
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
LoadLibraryA
InitializeCriticalSectionAndSpinCount
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
FlushFileBuffers
ReadFile
GetLocaleInfoW
SetEndOfFile
GetProcessHeap
GetTimeZoneInformation
CompareStringA
CompareStringW
SetEnvironmentVariableA
advapi32
AccessCheckByTypeResultList
Sections
.text Size: 205KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 167KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.howaxo Size: 512B - Virtual size: 1B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.hip Size: 512B - Virtual size: 377B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.new Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13.8MB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ