Static task
static1
Behavioral task
behavioral1
Sample
JC_da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56.exe
Resource
win10v2004-20230915-en
General
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Target
JC_da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56
-
Size
215KB
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MD5
5354053d6cbf50bc235d4f3306de2a9d
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SHA1
1b3bfdc3078c1a746b35728baf7abb2b99cef59a
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SHA256
da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56
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SHA512
c4e796b27c3e822e0089921abd12a3a6cd41366751cd5dbf7f85a8ee3b93f3351746d5843d5e52f2e4b57b5a1bce05e1d042b7d8b708d946a919277387e7474f
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SSDEEP
6144:UBzwHG9LS18l6/09D62Sc24sLf+DkyTI:Ugmy8l60ArLGDkC
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56
Files
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JC_da7337440e7371991af021b96765456519c8b41dbba9089e389b87e4174a7d56.exe windows:5 windows x86
ce8f73efe55fe8941a4d8de6d00c2037
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
SetThreadContext
SetFilePointer
PeekNamedPipe
VirtualQuery
SetConsoleTextAttribute
OpenJobObjectA
GlobalLock
InterlockedCompareExchange
WriteConsoleInputA
FreeEnvironmentStringsA
GetTickCount
FormatMessageA
GetDateFormatA
LoadLibraryW
SizeofResource
GetFileAttributesA
FindNextVolumeW
ReplaceFileW
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
GetShortPathNameA
GetLogicalDriveStringsA
GetLastError
BackupRead
GetTempFileNameW
GetProcAddress
VirtualAlloc
CreateHardLinkW
BeginUpdateResourceA
FoldStringW
FindNextFileA
GetThreadPriority
GetModuleHandleA
FindFirstChangeNotificationA
EnumResourceNamesA
OpenSemaphoreW
FindFirstVolumeA
GetConsoleProcessList
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetProcessHeap
SetEndOfFile
SetStdHandle
FlushFileBuffers
GetConsoleMode
GetConsoleCP
ReadConsoleOutputCharacterA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MultiByteToWideChar
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
CloseHandle
LoadLibraryA
user32
GetMenuItemID
GetKeyNameTextA
GetMessageExtraInfo
ChangeMenuA
LoadMenuA
DdeQueryStringW
GetClassInfoExW
SetMenu
LoadBitmapW
CloseWindow
CharToOemBuffW
gdi32
GetCharWidthI
Sections
.text Size: 159KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 320KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ