Static task
static1
Behavioral task
behavioral1
Sample
f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311_JC.exe
Resource
win10v2004-20230915-en
General
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Target
f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311_JC.exe
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Size
301KB
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MD5
935c3103d5f0846c8b4e95d3839792bf
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SHA1
80ed9d1a8283ee5b4ad61b0ab8d5a2225612b47d
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SHA256
f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311
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SHA512
092a7770c613bd63ac05f290f850e023fc6e61859b8ea2d554a4de4c35f4fc052e097ffdf82eb55520cd9ef6422afbe0b9c639ff58942453cbe17a55f29c281a
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SSDEEP
3072:g8lsnGvxeJlxXhQtP5rI3ilf9Ba49sHZxuoUTHHM3kKbet7YO8J:XigeJlxXatPZoEf9I49sSrTHHyrE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311_JC.exe
Files
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f5b5c89e8d4e216a731c5fa57e53ebd9012c41f2d65c0c48eb45ccac021b4311_JC.exe.exe windows:5 windows x86
5e51b89a67e14498bdb3230e289423b1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
EnumCalendarInfoA
GetConsoleAliasesLengthW
GetNumaProcessorNode
GetDriveTypeW
MoveFileExA
BuildCommDCBAndTimeoutsA
SystemTimeToTzSpecificLocalTime
InterlockedIncrement
InterlockedDecrement
SetDefaultCommConfigW
CreateJobObjectW
GetEnvironmentStringsW
SetHandleInformation
GetProfileStringW
AddConsoleAliasW
SetVolumeMountPointW
GenerateConsoleCtrlEvent
GetNumberFormatA
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetConsoleCP
LoadLibraryW
TerminateThread
FatalAppExitW
CopyFileW
SetVolumeMountPointA
GetStartupInfoW
CreateMailslotW
GetPrivateProfileIntW
SetLocaleInfoA
GetStartupInfoA
SetThreadLocale
GetLastError
GetCurrentDirectoryW
BackupRead
RemoveDirectoryA
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
GetProcessId
LocalAlloc
GlobalGetAtomNameW
EnumDateFormatsA
GlobalUnWire
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
GetCurrentDirectoryA
PeekConsoleInputA
GetShortPathNameW
OpenSemaphoreW
FindAtomW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
CreateFileW
ReadFile
FlushFileBuffers
FindFirstFileW
GetCommandLineW
GetFileSize
EnumResourceNamesW
GetComputerNameA
InterlockedExchange
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
HeapAlloc
GetProcAddress
GetModuleHandleW
ExitProcess
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
HeapFree
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
WriteFile
GetModuleFileNameW
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetStringTypeW
MultiByteToWideChar
SetFilePointer
WideCharToMultiByte
GetConsoleMode
LCMapStringW
SetStdHandle
WriteConsoleW
CloseHandle
user32
GetComboBoxInfo
CharUpperW
gdi32
GetBoundsRect
GetTextFaceW
SelectPalette
advapi32
LookupAccountSidW
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 30.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ