Static task
static1
Behavioral task
behavioral1
Sample
454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1exe_JC.exe
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Size
282KB
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MD5
7fd797256471922b83e03007deba70f9
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SHA1
6de15fea9d6b034e8a9ef444aad705212e4b3f09
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SHA256
454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1
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SHA512
ba640ff095e537b23acd8994700565d27d3926d365f2923144afae8533f052f5af109553d4f8a13c4f0f4d0e5be01494d5cd85c59b8034891d68752e8ecf15d0
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SSDEEP
6144:spIasKsLW7rAUz8nlKf8iIu30kxz737OMIobBgFWfff/wCPx/Pk:VKsC7Jz8nAjIMxzrCvobBgUIaE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1exe_JC.exe
Files
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454b2c41ffdf411a8836d2d3cc17c83677cbf1129669badd808322288432c3a1exe_JC.exe.exe windows x86
bd602befe882eeaba679a3ca3aa4c30e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetProfileIntW
FindResourceW
_lwrite
CompareFileTime
SetConsoleScreenBufferSize
InterlockedCompareExchange
AddConsoleAliasW
GetComputerNameW
OpenSemaphoreA
GetTickCount
GetConsoleAliasesLengthA
GetWindowsDirectoryA
EnumResourceTypesA
LoadLibraryW
FatalAppExitW
CreateEventA
TransactNamedPipe
EnumSystemCodePagesA
GetGeoInfoA
ReadFile
GetCompressedFileSizeA
lstrlenW
SetThreadPriority
DisconnectNamedPipe
AllocConsole
GetConsoleAliasesW
OpenMutexW
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
SearchPathA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
SetCurrentDirectoryW
PostQueuedCompletionStatus
lstrcmpiW
CreateMutexA
SetProcessShutdownParameters
_lopen
SetFileShortNameA
ReadConsoleInputW
GlobalAddAtomW
FindNextVolumeA
CreateFileA
SetStdHandle
WriteConsoleW
GetLocaleInfoA
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetStartupInfoW
RaiseException
RtlUnwind
HeapFree
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapAlloc
HeapSize
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapReAlloc
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
user32
CharUpperBuffW
LoadMenuW
CharLowerBuffA
CharToOemBuffA
advapi32
InitializeAcl
Sections
.text Size: 275KB - Virtual size: 274KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ