Static task
static1
Behavioral task
behavioral1
Sample
JC_b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3.exe
Resource
win10v2004-20230831-en
General
-
Target
JC_b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3
-
Size
279KB
-
MD5
10b402943e66d5cce884de38019592ae
-
SHA1
b6c88ec1667612baca7295c516730850a6cbd8f7
-
SHA256
b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3
-
SHA512
4c429a6892a9be1c60af6823412c0c85f751d14c95bcbafb030b38756ede067f0cc9771d13b49fb54e8a4e34a27f192c381580cbb32f2e067bab6393b35ee190
-
SSDEEP
3072:65dI+/J7D1TF3OJoho7tLsz4ZzZneUKa5ddnjKhNlphK7dTuyR:4tZJFcohiLszKLjKhHK7dT9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3
Files
-
JC_b11cfab3390b4788dd7e39f6ca5538f8ca1f03227555336901370f36cb70e1c3.exe windows x86
fc875287228d88e1aa26ce1855b221b4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindFirstChangeNotificationW
SetFilePointer
PeekNamedPipe
GetConsoleAliasExesLengthA
InterlockedDecrement
GetCurrentProcess
SetDefaultCommConfigW
GetSystemWindowsDirectoryW
CreateHardLinkA
GetModuleHandleW
GetConsoleAliasesLengthA
GetConsoleTitleA
CopyFileW
SizeofResource
SetComputerNameExW
GetVolumePathNameA
FindFirstFileA
GetLastError
SetLastError
GetProcAddress
GlobalMemoryStatus
VirtualAllocEx
LoadLibraryA
InterlockedExchangeAdd
BuildCommDCBAndTimeoutsW
SetConsoleCtrlHandler
SetEnvironmentVariableA
GetOEMCP
GetModuleHandleA
FreeEnvironmentStringsW
GetShortPathNameW
FileTimeToLocalFileTime
FindFirstVolumeW
QueryDepthSList
AddConsoleAliasA
AreFileApisANSI
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
VirtualAlloc
WideCharToMultiByte
InterlockedIncrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
GetCPInfo
RtlUnwind
RaiseException
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
GetACP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
GetLocaleInfoW
WriteConsoleA
user32
CharUpperBuffW
OemToCharA
LoadMenuW
ChangeMenuW
advapi32
BackupEventLogA
Sections
.text Size: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ