Static task
static1
Behavioral task
behavioral1
Sample
e582c5c0b368883ccfdb3eb7bd8e1031504b39d13c4f13915c050ee3a0cbc733_JC.exe
Resource
win7-20230831-en
General
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Target
e582c5c0b368883ccfdb3eb7bd8e1031504b39d13c4f13915c050ee3a0cbc733_JC.exe
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Size
202KB
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MD5
4f70f085bc14176bcc6022a927250b96
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SHA1
06b1f4307dbc190c633fbe8cfd3f3c1519b88d2e
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SHA256
e582c5c0b368883ccfdb3eb7bd8e1031504b39d13c4f13915c050ee3a0cbc733
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SHA512
ed78064cc51f587d090454e44486622a01dedd5adfaba414f06ed24e703bdede3bf44dad6cd17f4c7f6933645278d39d1a592e2a1a4439a2e0bc655c165b6440
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SSDEEP
3072:tHXiyu0XziGmVm3eOyTbh7hRzuZ6n3W0eoMuHf3HtjQ56e:RiD0jn/3WflhMZK3WNoZHPH12
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e582c5c0b368883ccfdb3eb7bd8e1031504b39d13c4f13915c050ee3a0cbc733_JC.exe
Files
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e582c5c0b368883ccfdb3eb7bd8e1031504b39d13c4f13915c050ee3a0cbc733_JC.exe.exe windows:5 windows x86
1b1c101b34422332d0062bedf14c71e9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
InterlockedCompareExchange
WriteConsoleInputA
AddConsoleAliasW
SetVolumeMountPointW
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GlobalAlloc
LoadLibraryW
AssignProcessToJobObject
GetSystemWindowsDirectoryA
FindNextVolumeW
GetFileAttributesW
GetCompressedFileSizeA
CreateActCtxA
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
LoadResource
CreateHardLinkW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
GlobalFindAtomW
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
PeekConsoleInputA
EndUpdateResourceA
GetWindowsDirectoryW
GetCurrentProcessId
ReadConsoleOutputCharacterW
LocalFree
ReadFile
GetProcessHeap
SetEndOfFile
GetCPInfo
PeekNamedPipe
LoadLibraryA
FillConsoleOutputCharacterA
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
Sleep
HeapSize
ExitProcess
RtlUnwind
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
user32
CharToOemBuffA
PostMessageW
LoadMenuA
ChangeDisplaySettingsA
GetWindowTextLengthW
gdi32
GetPolyFillMode
GetCharacterPlacementW
advapi32
BackupEventLogW
Sections
.text Size: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 545KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ