Static task
static1
Behavioral task
behavioral1
Sample
JSONx64.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
JSONx64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
JSONx64.exe
Resource
win11-20231215-en
General
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Target
JSONx64.exe
-
Size
138KB
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MD5
3f5d71c4a013db7d92bfa289468dca7a
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SHA1
a5ab0ef5856cfa8e50be368fe77aad6d0bd3ae14
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SHA256
52172e8cec5d801600327441aba6886927e9e4fcafcec716d09a9a7e9b10ef9d
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SHA512
ae3cd3bbadd579c2e74f7b74a16b22d36c8a5a04942778c3fe5f253e26cc444879554dd8d1640b4cabc3eaeaf3f2d3ec82ec73c0a40d15fd52b294b9fcf21750
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SSDEEP
3072:5/kpsQBVGKSCZvmwEeQ4BGQUYoUJ3AB3Leb7e34:1LQuOZvFs2DJ3Bq
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JSONx64.exe
Files
-
JSONx64.exe.exe windows:5 windows x64 arch:x64
47934100f865f682d17222501de618db
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapSize
GetProcessHeap
HeapReAlloc
GetFileType
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
ExitProcess
GetProcAddress
CreateThread
LoadLibraryW
CloseHandle
LoadLibraryA
Sleep
TerminateThread
CreateFileW
WriteFile
GetStringTypeW
GetCurrentProcess
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetLastError
GetStdHandle
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW
user32
ReleaseDC
SetCursorPos
InvalidateRect
GetDesktopWindow
LoadCursorW
GetWindowRect
GetDC
MessageBoxW
GetSystemMetrics
DrawIcon
ShowWindow
FindWindowW
gdi32
CreateFontA
SelectObject
CreateDIBSection
CreateCompatibleDC
StretchBlt
PlgBlt
DeleteDC
SetTextColor
TextOutA
SetBkMode
DeleteObject
BitBlt
advapi32
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
winmm
waveOutOpen
waveOutClose
waveOutUnprepareHeader
waveOutWrite
waveOutPrepareHeader
Sections
.text Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 196B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ