Static task
static1
Behavioral task
behavioral1
Sample
0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d_JC.exe
Resource
win10v2004-20230915-en
General
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Target
0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d_JC.exe
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Size
806KB
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MD5
7d89ee2a41ff47604d8e1b012c362951
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SHA1
85b565ad860ebcd435b0e2aee4a268dc40a136a5
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SHA256
0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d
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SHA512
9e9a54d667c154c12e80acddcfbdda324900612ea965219c481664e51dca29fcbe83521e05adbf954cc6dfee58ca1f864ba0e487c6ba1e6374988cf283b3b4a3
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SSDEEP
12288:dbzDVynFmf/vd3prg3N2E7hhBBwozOx3avSz581abzSqHTU0XtVM29:dbNTTrhAHzOw9qzSqzU8gm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d_JC.exe
Files
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0685a943d7b1700d0991ba35114ef3bb3dbb12bb65623a4d275c3b14147e795d_JC.exe.exe windows:5 windows x86
2c13b01641edb95de78761affa09fc50
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasesLengthW
GetNumaProcessorNode
MoveFileExA
BuildCommDCBAndTimeoutsA
SystemTimeToTzSpecificLocalTime
InterlockedIncrement
InterlockedDecrement
SetDefaultCommConfigW
GetEnvironmentStringsW
AddConsoleAliasW
GetModuleHandleW
GenerateConsoleCtrlEvent
GetNumberFormatA
SetFileTime
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
GetPrivateProfileIntA
LoadLibraryW
TerminateThread
FatalAppExitW
CopyFileW
SetVolumeMountPointA
SetConsoleCP
SetConsoleCursorPosition
GetStartupInfoW
CreateMailslotW
CreateJobObjectA
InterlockedExchange
SetThreadLocale
EnumCalendarInfoA
GetHandleInformation
GetLastError
GetCurrentDirectoryW
SetLastError
BackupRead
EnumSystemCodePagesW
LoadLibraryA
GetProcessId
InterlockedExchangeAdd
LocalAlloc
GetFileType
RemoveDirectoryW
GetProfileStringA
FindNextChangeNotification
FindAtomA
GlobalWire
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
PeekConsoleInputA
GetShortPathNameW
OpenSemaphoreW
FindAtomW
GetWindowsDirectoryW
FindFirstVolumeW
GetVolumeNameForVolumeMountPointW
DeleteFileW
CreateFileW
SetLocaleInfoA
GetCommandLineW
FindFirstFileW
EnumResourceNamesW
GetComputerNameA
OpenMutexW
ReadFile
GetStringTypeW
LCMapStringW
WriteConsoleW
HeapAlloc
GetProcAddress
ExitProcess
DecodePointer
DeleteFileA
EncodePointer
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapFree
IsProcessorFeaturePresent
WriteFile
GetStdHandle
GetModuleFileNameW
HeapCreate
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
Sleep
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetStdHandle
FlushFileBuffers
RtlUnwind
MultiByteToWideChar
CloseHandle
user32
GetListBoxInfo
CharUpperW
gdi32
GetCharWidthW
GetTextFaceW
SelectPalette
advapi32
LookupAccountSidW
shell32
DragFinish
ole32
CoGetInstanceFromFile
winhttp
WinHttpSetOption
Sections
.text Size: 124KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 597KB - Virtual size: 3.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ