Static task
static1
Behavioral task
behavioral1
Sample
JC_bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5.exe
Resource
win10v2004-20230915-en
General
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Target
JC_bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5
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Size
271KB
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MD5
179e89ff6c49cb02631cb4df39b2cbe4
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SHA1
67ceba81b179c3f7efbd222b22126a5340e2c64f
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SHA256
bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5
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SHA512
54a17d7bc28f4e9041b0abe7481a6b63235ebf94745a997d2c7dd3b18bbdf0d402047468efdd3115df5d3dff4a10bfce52b7f9ce39f4d621aa00b9c93dce4d69
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SSDEEP
6144:lbXaXxMJLUi8ErdsHeTYz++heBLoAGvTC:l95Ui8E0es6RC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5
Files
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JC_bd5af575c97eafa9b7f2b6f0ebb15aef8fe74722b2b2c9929e0999ddceda8aa5.exe windows x86
02f7aabc80b1f71f2aa4701f7a3b41f3
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedDecrement
FreeEnvironmentStringsA
GetTickCount
EnumTimeFormatsW
GetCommandLineA
SetFileShortNameW
LoadLibraryW
GetConsoleAliasExesLengthW
GetExitCodeProcess
GetConsoleAliasW
GetWriteWatch
GetSystemDirectoryA
lstrcatA
GetStartupInfoW
CreateJobObjectA
GetPrivateProfileIntW
GetStartupInfoA
OpenMutexW
GetHandleInformation
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
HeapSize
GlobalGetAtomNameA
DeleteVolumeMountPointA
LocalAlloc
GetFileType
MoveFileA
BuildCommDCBAndTimeoutsW
RemoveDirectoryW
FindNextChangeNotification
AddAtomA
GlobalWire
GetPrivateProfileSectionNamesA
FindNextFileA
EnumDateFormatsA
SetConsoleCursorInfo
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
EnumDateFormatsW
FatalAppExitA
SetCalendarInfoA
OpenSemaphoreW
FindFirstVolumeA
GetWindowsDirectoryW
EnumSystemLocalesW
CommConfigDialogW
SetStdHandle
WriteConsoleW
GetConsoleAliasExesA
GetCommandLineW
InterlockedExchangeAdd
GetVolumeNameForVolumeMountPointA
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
WideCharToMultiByte
HeapFree
HeapAlloc
DeleteFileA
MultiByteToWideChar
HeapSetInformation
RaiseException
RtlUnwind
LCMapStringW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
CloseHandle
CreateFileW
user32
GetAltTabInfoW
gdi32
SelectPalette
GetCharABCWidthsW
GetTextFaceA
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 90KB - Virtual size: 30.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ