Static task
static1
Behavioral task
behavioral1
Sample
a526b47da47812b1353ae38b8e051f2f62fb93b55bcbadbdaaa51df3b5c22e4e_JC.exe
Resource
win7-20230712-en
General
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Target
a526b47da47812b1353ae38b8e051f2f62fb93b55bcbadbdaaa51df3b5c22e4e_JC.exe
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Size
2.7MB
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MD5
b1513cea1d17f753aaf543ffe3a8030e
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SHA1
99c627cf00a40f5101e1e02fd9f3afd998162f43
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SHA256
a526b47da47812b1353ae38b8e051f2f62fb93b55bcbadbdaaa51df3b5c22e4e
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SHA512
64f327ccf51d764e5ee4d0d7e708982bd9397d0987389e8c31c71a719e154e9523c1392480d2d64212cec25ca45ea47a7f1693a7cfebacfe09c0679aac412d9a
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SSDEEP
49152:Fv9zqMtqicOPROGk88bjCbM1hENbIEw6hdv8z6ywDlTYtHPPJvXRAOfJkJ6x35MS:Fv9GMYi/dk88XCcmvw6hdv1DlYJ3tI4D
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a526b47da47812b1353ae38b8e051f2f62fb93b55bcbadbdaaa51df3b5c22e4e_JC.exe
Files
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a526b47da47812b1353ae38b8e051f2f62fb93b55bcbadbdaaa51df3b5c22e4e_JC.exe.exe windows x86
d7b081df5aeced7021cc9bd078a5fcbc
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
FillConsoleOutputCharacterA
WriteConsoleInputW
GetConsoleAliasesLengthW
InterlockedIncrement
InterlockedCompareExchange
GetComputerNameW
GetCurrentThread
CreateActCtxW
LoadLibraryW
TransactNamedPipe
GetNamedPipeInfo
HeapValidate
GetACP
DisconnectNamedPipe
GetConsoleAliasesW
GetProfileIntA
GetLastError
GetProcAddress
VirtualAlloc
LoadLibraryA
DeleteTimerQueue
FoldStringW
CreatePipe
EnumResourceTypesW
FindNextFileA
HeapSetInformation
UpdateResourceW
Module32NextW
ReadConsoleInputW
TlsAlloc
AreFileApisANSI
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
MultiByteToWideChar
GetModuleHandleW
ExitProcess
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetCPInfo
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
CloseHandle
CreateFileA
GetModuleHandleA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
SetStdHandle
SetEndOfFile
GetProcessHeap
user32
LoadMenuA
CreateAcceleratorTableA
CharLowerBuffA
CharToOemBuffW
CharUpperBuffW
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ