Static task
static1
Behavioral task
behavioral1
Sample
JC_b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc.exe
Resource
win10v2004-20230831-en
General
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Target
JC_b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc
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Size
266KB
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MD5
7deaff1d1a7e359b961901b654e9f13f
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SHA1
c5251bf00caf0b282ebc61c77939d57948bc792c
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SHA256
b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc
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SHA512
631bca64f5ebadde5288462a6b9decb7a021a2a425509a701ca21cdd0b5b4ba87980172526885ed5b2f94e2dfcc33fd959ba9a0f05b051f6df7e14a5638f03f6
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SSDEEP
3072:uVpbeBgDpF8dpuB8DO6UtxpJCOvlAI4lefqS0wfU/ZwKwekDw:III8dgB8FGxpJvdOIfV7eYw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc
Files
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JC_b9eea102853ca687e94895980c524693f5a58fb1e9973a02a39bb4925bcb5ecc.exe windows x86
afcff5561bc6ac3d233799d21416a52a
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
HeapFree
FreeEnvironmentStringsA
GetTickCount
EnumTimeFormatsW
SetFileShortNameW
LoadLibraryW
IsValidLocale
GetConsoleAliasExesLengthW
GetExitCodeProcess
GetConsoleAliasW
GetSystemDirectoryA
lstrcatA
GetStartupInfoW
CreateJobObjectA
GetPrivateProfileIntW
GetStartupInfoA
OpenMutexW
GetHandleInformation
GetCurrentDirectoryW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
InterlockedExchangeAdd
DeleteVolumeMountPointA
GetFileType
MoveFileA
BuildCommDCBAndTimeoutsW
RemoveDirectoryW
GlobalGetAtomNameW
FindNextChangeNotification
AddAtomA
GlobalWire
GetPrivateProfileSectionNamesA
SetConsoleCursorInfo
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
FatalAppExitA
SetCalendarInfoA
OpenSemaphoreW
FindFirstVolumeA
GetWindowsDirectoryW
ResetWriteWatch
EnumSystemLocalesW
CommConfigDialogW
SetStdHandle
SetFilePointer
GetConsoleAliasExesA
GetCommandLineW
LocalAlloc
GetVolumeNameForVolumeMountPointA
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
WideCharToMultiByte
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
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
CloseHandle
WriteConsoleW
CreateFileW
user32
GetAltTabInfoW
gdi32
GetCharABCWidthsA
SelectPalette
GetTextFaceA
Sections
.text Size: 146KB - Virtual size: 145KB
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