Static task
static1
Behavioral task
behavioral1
Sample
JC_63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5.exe
Resource
win10v2004-20230831-en
General
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Target
JC_63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5
-
Size
841KB
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MD5
62d278c19cc59db695c25f226d6065a3
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SHA1
cfbab123d53d952ca0a53f5b32ebb3f2a4a350dd
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SHA256
63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5
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SHA512
71c108f8aebe04f374f3731e847031f088d9005d3be620c855e926dc535708d9d2f57f3ef9cf0b12f15eb07bfbc9cad85e51a736f2042a7ee36edc3356f2f001
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SSDEEP
12288:EMtVdR5v298FuVzyCifS9YNiBoJ4Mz2MyxoUy2hVHZlo7j5:E+rVFuVzyCiq9FBoJ462MyxBy2To7F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5
Files
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JC_63b79e3e86df9c0b972578896a8fd1d6f53b339b0e704ae584151248ad3f26f5.exe windows x86
92e26b38bb8c285791d8c6241b0c1787
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
UnregisterWait
FindResourceA
FindFirstFileW
FindFirstChangeNotificationW
SetFilePointer
GetConsoleAliasesLengthW
PeekNamedPipe
SetComputerNameExA
GetCurrentProcess
SetEnvironmentVariableW
InterlockedCompareExchange
AddConsoleAliasW
CreateHardLinkA
FreeEnvironmentStringsA
GetModuleHandleW
ReadConsoleInputA
CopyFileW
GetSystemWindowsDirectoryA
GetConsoleAliasExesLengthW
CreateFileW
GetVolumePathNameA
GetLastError
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
VirtualAllocEx
SetFileApisToOEM
LoadLibraryA
InterlockedExchangeAdd
BuildCommDCBAndTimeoutsW
FindAtomA
GetOEMCP
GetModuleHandleA
FreeEnvironmentStringsW
EnumResourceNamesA
GetConsoleTitleW
GetShortPathNameW
FileTimeToLocalFileTime
FindFirstVolumeW
QueryDepthSList
FindNextVolumeA
AreFileApisANSI
CreateFileA
CloseHandle
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
GetCPInfo
RtlUnwind
RaiseException
LCMapStringW
LCMapStringA
GetStringTypeW
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
GetACP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
user32
ChangeMenuA
LoadMenuW
CharUpperBuffW
Sections
.text Size: 693KB - Virtual size: 692KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ