Static task
static1
Behavioral task
behavioral1
Sample
70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3_JC.exe
Resource
win10v2004-20230915-en
General
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Target
70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3_JC.exe
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Size
165KB
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MD5
f40c5d672b89f0ea2412a42c2157ccdc
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SHA1
0e040c45921d58f72317e8ac191405f234d6956f
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SHA256
70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3
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SHA512
0f726fdfc717fff82c8edb9361b2590f7b3cc2b93366dd7437efc83e30a7bdba8489b5453c5bc2b277b67ae09f9858e7154872adf08e0eb4fb8a5ffa6738d4d6
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SSDEEP
3072:quiur1UBoSudokvYUv4OEN+qSBd+pFnnm52q6J:niupUBoPdoSdwOaqjYDT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3_JC.exe
Files
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70dd30ba43b00bc3fa8f01629133d8f0a4338260b7299f899d8d0d97aa0fdad3_JC.exe.exe windows:6 windows x86
327e49dbc5330d3838e89c17a931e259
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
EnumTimeFormatsW
SetEndOfFile
CreateFileW
ReadConsoleW
WriteConsoleW
SetStdHandle
LoadLibraryW
LoadLibraryExW
OutputDebugStringW
SetFilePointer
HeapReAlloc
EnumSystemLocalesEx
IsValidLocaleName
LCMapStringEx
GetUserDefaultLocaleName
GetOEMCP
GetACP
IsValidCodePage
GetModuleHandleW
TerminateProcess
GetCurrentProcess
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InterlockedIncrement
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
Sleep
EncodePointer
DecodePointer
WideCharToMultiByte
GetLocaleInfoEx
MultiByteToWideChar
GetStringTypeW
GetLastError
HeapFree
RaiseException
RtlUnwind
GetCommandLineW
InitializeCriticalSectionAndSpinCount
GetCPInfo
HeapAlloc
IsProcessorFeaturePresent
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetProcAddress
AreFileApisANSI
HeapSize
IsDebuggerPresent
CloseHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetFileType
InitOnceExecuteOnce
GetStartupInfoW
ReadFile
SetFilePointerEx
GetProcessHeap
SetLastError
GetCurrentThreadId
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetTickCount64
GetEnvironmentStringsW
FreeEnvironmentStringsW
rtm
RtmRegisterClient
RtmCreateEnumerationHandle
RtmIsRoute
RtmGetFirstRoute
mscms
GetColorProfileElementTag
SelectCMM
IsColorProfileTagPresent
CheckColors
SpoolerCopyFileEvent
CheckBitmapBits
msacm32
acmFormatChooseA
acmStreamMessage
acmFilterDetailsW
acmDriverID
acmDriverRemove
acmGetVersion
acmStreamSize
loadperf
LoadPerfCounterTextStringsA
UnloadPerfCounterTextStringsW
UnloadPerfCounterTextStringsA
pdh
PdhSelectDataSourceA
PdhGetLogFileSize
PdhParseCounterPathA
PdhLookupPerfIndexByNameW
PdhGetDllVersion
PdhEnumObjectItemsA
PdhGetDefaultPerfObjectW
Sections
.text Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ