Static task
static1
Behavioral task
behavioral1
Sample
fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647_JC.exe
Resource
win10v2004-20230915-en
General
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Target
fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647_JC.exe
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Size
258KB
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MD5
544387f2856f1cbde40b81c41f35255a
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SHA1
8b4babeaf4588982160f755fcddd4969ac9426c3
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SHA256
fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647
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SHA512
9b68a528d34bec004adbc2a9f2a55e422319293dc3cc6ae20ff78b7f3f13388649c727e3e3fd516ee04ee95fc58f6b2523c39828c674d8631d3a8f818a952495
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SSDEEP
3072:U+FoxzDIH1+zjanH9QaVxInvrIIv6icj2aTJCHQEubJV8PEXk4pDDb5/aoAi:ClMH1AuWa8v7Oj24gw5bJVUE0Grd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647_JC.exe
Files
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fe83636233da5eeb406ddcd43a4beb5ed9629797073fba5415c2b4450aad0647_JC.exe.exe windows:5 windows x86
3674a15959055454487696cf3e8b751a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
EndUpdateResourceW
SetConsoleTextAttribute
OpenJobObjectA
InterlockedCompareExchange
CreateHardLinkA
GetTickCount
VirtualFree
GenerateConsoleCtrlEvent
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
GetVolumeInformationA
GlobalFindAtomA
SizeofResource
SetVolumeMountPointA
TransactNamedPipe
CreateSemaphoreA
GetFileAttributesW
WritePrivateProfileSectionW
FileTimeToSystemTime
WritePrivateProfileStringW
GetLastError
GetProcAddress
EnumResourceNamesW
SetVolumeLabelW
LoadLibraryA
OpenWaitableTimerW
GetFileType
RemoveDirectoryW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
FindNextFileA
FreeEnvironmentStringsW
GetShortPathNameW
ReadConsoleInputW
GetWindowsDirectoryW
ReadConsoleOutputCharacterW
OpenFileMappingA
FindNextVolumeA
TlsFree
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
DebugActiveProcess
GetDateFormatW
VirtualAlloc
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapFree
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
MultiByteToWideChar
ReadFile
SetHandleCount
DeleteCriticalSection
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetModuleHandleA
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
ChangeDisplaySettingsW
CreateWindowStationW
GetWindowTextLengthA
LoadMenuW
CharToOemBuffW
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
CoMarshalHresult
Sections
.text Size: 210KB - Virtual size: 210KB
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: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ