Static task
static1
Behavioral task
behavioral1
Sample
a29cc91ce58a0f90b627584126f2f5ca6501222aeb3b893e9456be321b5e7afd_JC.exe
Resource
win7-20230831-en
General
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Target
a29cc91ce58a0f90b627584126f2f5ca6501222aeb3b893e9456be321b5e7afd_JC.exe
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Size
538KB
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MD5
855bbd368c56cab24be6bf86219d36b6
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SHA1
b84d4f725eb9d28da30a3c1834ce4059a0ecaf08
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SHA256
a29cc91ce58a0f90b627584126f2f5ca6501222aeb3b893e9456be321b5e7afd
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SHA512
b0afc9ba2f80aded5365ca2d6dc730403e5cdd55e74410a9c2001c030dd7dc7a1d1354198546f7c1ad9316a5b9e2ce5e89c45a7034b0efa7d792d01f9e4162a9
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SSDEEP
12288:jjU7RPxzs91NMBFB1yez8aEJxK1gLUeL/:jWZzL1y68JPGgLHL/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a29cc91ce58a0f90b627584126f2f5ca6501222aeb3b893e9456be321b5e7afd_JC.exe
Files
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a29cc91ce58a0f90b627584126f2f5ca6501222aeb3b893e9456be321b5e7afd_JC.exe.exe windows x86
8ee8156b23aa2d1eebdc53a2bd0ca781
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetComputerNameExA
FindResourceW
BuildCommDCBAndTimeoutsA
InterlockedDecrement
GetCurrentProcess
InterlockedCompareExchange
WriteConsoleInputA
AddConsoleAliasW
CreateHardLinkA
GetConsoleAliasesLengthA
GetConsoleTitleA
GetDateFormatA
LoadLibraryW
GetSystemWindowsDirectoryA
GetFileAttributesW
GetACP
GetShortPathNameA
FindFirstFileA
GetLastError
InterlockedFlushSList
PeekNamedPipe
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
VirtualAllocEx
SetFileApisToOEM
LoadLibraryA
SetFileApisToANSI
FindAtomA
EnumResourceTypesW
GetModuleHandleA
FreeEnvironmentStringsW
FileTimeToLocalFileTime
FindFirstVolumeW
CloseHandle
WriteConsoleW
GetConsoleOutputCP
SetFilePointer
CreateFileA
FindFirstChangeNotificationW
UnregisterWait
SetLastError
EnumResourceNamesW
WriteConsoleA
WideCharToMultiByte
InterlockedIncrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
GetCPInfo
RtlUnwind
RaiseException
LCMapStringW
LCMapStringA
GetStringTypeW
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
HeapSize
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoW
user32
ChangeMenuW
GetMessageExtraInfo
LoadMenuW
CharToOemBuffW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
ReadEventLogW
ReportEventW
ole32
CoGetPSClsid
Sections
.text Size: 330KB - Virtual size: 329KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 158KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ