Static task
static1
Behavioral task
behavioral1
Sample
d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf_JC.exe
Resource
win10v2004-20230915-en
General
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Target
d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf_JC.exe
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Size
207KB
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MD5
1b99f4577c8adaf228be516c1a3fce6f
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SHA1
dc79fded5351741e1dcb3581fce1937571dad87f
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SHA256
d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf
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SHA512
f83ad71f5881c91cec2bf051ff9d85b2f40faa44e87fcb861785b0b16c8c67793a0063d899afda6e02e0fdb06bf792cebfc25e6988864776d56fd5adbe2a4db4
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SSDEEP
3072:VMXtDrQCMOidx/Cqn7kqJDXoZC8Nqv+sYtInpDRtMtAbwJ5JngToc:2JrbpidUqDmZCdv+sYtInpDRtM/ngTR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf_JC.exe
Files
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d81750a716e631f5506195bff20d3cff4d18e124db80e36a9318a1e1af2b94cf_JC.exe.exe windows x86
d91386b9c0657f46a0e0fccbb7bb540a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadContext
FindFirstChangeNotificationW
WriteConsoleInputW
SetFilePointer
PeekNamedPipe
SetConsoleTextAttribute
OpenJobObjectA
InterlockedCompareExchange
OpenSemaphoreA
CreateHardLinkA
FreeEnvironmentStringsA
GetTickCount
GetGeoInfoW
GetDateFormatA
LoadLibraryW
SizeofResource
GetFileAttributesA
FindNextVolumeW
FileTimeToSystemTime
CreateFileW
SetThreadPriority
GlobalUnlock
GetLogicalDriveStringsA
GetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BackupWrite
GetTempFileNameA
CreateHardLinkW
BeginUpdateResourceA
FoldStringA
GetModuleFileNameA
FindNextFileA
EnumResourceNamesA
GetShortPathNameW
FindFirstVolumeA
GetConsoleProcessList
HeapSize
HeapFree
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
GetModuleHandleA
GetConsoleCP
GetConsoleMode
LoadLibraryA
RaiseException
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
SetStdHandle
SetEndOfFile
GetProcessHeap
ReadFile
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
GetClassInfoExA
GetMessageExtraInfo
LoadMenuA
CharToOemBuffA
Sections
.text Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 710KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ