Static task
static1
Behavioral task
behavioral1
Sample
6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2_JC.exe
Resource
win10v2004-20230915-en
General
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Target
6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2_JC.exe
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Size
361KB
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MD5
57403da8678652e86c1322aae3b5d952
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SHA1
380787112a68d9892e022bba206ac68ed71a967a
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SHA256
6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2
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SHA512
31014b6f59459b556ffe494e64b0fc0cf046f606791364c58ad2b56e6a1cd18f6daf3dcbb888d69457fad89417516993e3fd1baefc27e2e9f09212136852a158
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SSDEEP
6144:QUkC7uqKYn13RMvBor+kfZujlgzZeYJCZHdGl5n48YkT/:QU2qKUDkQfAgMYJUdGvn4jM/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2_JC.exe
Files
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6257e770acee53aeddd2f5fc4d0891bf592d58ac8b97d3648be66761360749e2_JC.exe.exe windows:5 windows x86
f441e1f89e815eda74d641cd1f758949
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindFirstChangeNotificationW
SetFilePointer
PeekNamedPipe
SetConsoleTextAttribute
OpenJobObjectA
InterlockedCompareExchange
WriteConsoleInputA
CreateHardLinkA
FreeEnvironmentStringsA
GetTickCount
GetDateFormatA
LoadLibraryW
SizeofResource
GetFileAttributesA
FindNextVolumeW
FileTimeToSystemTime
GetGeoInfoA
CreateFileW
SetThreadPriority
GlobalUnlock
GetLogicalDriveStringsA
SetThreadContext
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BackupWrite
GetTempFileNameA
CreateHardLinkW
BeginUpdateResourceA
FoldStringA
GetModuleFileNameA
FindNextFileA
EnumResourceNamesA
GetShortPathNameW
OpenSemaphoreW
FindFirstVolumeW
GetConsoleProcessList
HeapSize
GetLastError
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
GetModuleHandleA
GetConsoleCP
GetConsoleMode
LoadLibraryA
RaiseException
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
SetStdHandle
SetEndOfFile
GetProcessHeap
ReadFile
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
GetClassInfoExA
GetMessageExtraInfo
LoadMenuA
CharToOemBuffA
advapi32
InitiateSystemShutdownA
Sections
.text Size: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ