Static task
static1
Behavioral task
behavioral1
Sample
57688af73943e8a11d4e4ebc1fcb3c36391e974d4c8cd1effae9b86dc336eefd_JC.exe
Resource
win7-20230831-en
General
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Target
57688af73943e8a11d4e4ebc1fcb3c36391e974d4c8cd1effae9b86dc336eefd_JC.exe
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Size
192KB
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MD5
1bf68d0e7557c2f65b776f26a526ce9d
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SHA1
67b5d053b1dd8a3c5a4eeff20a0e1717d81169cd
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SHA256
57688af73943e8a11d4e4ebc1fcb3c36391e974d4c8cd1effae9b86dc336eefd
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SHA512
777c24260a63f566d68c8651918f4c12014f7d258d2db2eff063d77d2550eaf383e91b01b33a99031620acac8ba609be9eacbd8fca2c7311ff897cf10929b930
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SSDEEP
3072:ckdqfVIHh3p9B743c/0i5L+lnYbQfY88LcO5oH2fovV:sIB3SMzl+6kQ88i2QV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57688af73943e8a11d4e4ebc1fcb3c36391e974d4c8cd1effae9b86dc336eefd_JC.exe
Files
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57688af73943e8a11d4e4ebc1fcb3c36391e974d4c8cd1effae9b86dc336eefd_JC.exe.exe windows:5 windows x86
7af6f3315c82464c60fc734ddad5dae4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
RemoveVectoredExceptionHandler
GetCPInfo
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
AddConsoleAliasW
CreateHardLinkA
MoveFileWithProgressA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GlobalFindAtomA
LoadLibraryW
ReadConsoleInputA
SizeofResource
SetVolumeMountPointA
TransactNamedPipe
FindNextVolumeW
CreateSemaphoreA
GetFileAttributesW
WritePrivateProfileSectionW
FileTimeToSystemTime
GetLastError
SetLastError
GetProcAddress
DebugActiveProcess
BeginUpdateResourceW
SetVolumeLabelW
EnumSystemCodePagesW
LoadLibraryA
OpenWaitableTimerW
GetFileType
GetExitCodeThread
AddAtomW
RemoveDirectoryW
GetCommMask
FoldStringA
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
EnumResourceNamesA
GetWindowsDirectoryW
ReadConsoleOutputCharacterW
LocalFree
GetVolumeInformationW
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
VirtualAlloc
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
RaiseException
HeapAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
MultiByteToWideChar
ReadFile
SetHandleCount
DeleteCriticalSection
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
HeapReAlloc
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
GetWindowTextLengthA
LoadMenuW
CreateWindowStationA
CharToOemBuffW
ChangeDisplaySettingsA
advapi32
InitiateSystemShutdownA
ole32
CoMarshalHresult
Sections
.text Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ