Static task
static1
Behavioral task
behavioral1
Sample
5a0f70593f14df6acea40f144b83b296e91b89e41f8f0037edfa091b51d1ba99_JC.exe
Resource
win7-20230831-en
General
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Target
5a0f70593f14df6acea40f144b83b296e91b89e41f8f0037edfa091b51d1ba99_JC.exe
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Size
195KB
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MD5
d0c643260dd1864c243f6f2ff1579ce6
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SHA1
0c3c5edff1ab6ca826b3025fcafcafe8b7c92268
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SHA256
5a0f70593f14df6acea40f144b83b296e91b89e41f8f0037edfa091b51d1ba99
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SHA512
f098e986a8294e40dc38cface31ed59d776debf4410a6bdc570a49f4054ebfbf935596d6193917bb443b7455279a1b40e272b540e03f1b14b29ef8f519f61e2e
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SSDEEP
3072:GDEEs3OrnbF67Nc+eeCBB374nDAIVy3ZQd9ZumC61Ib3gKM75oqvT0:+EEs+nh67Nc+bOL/IVySduhrio
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a0f70593f14df6acea40f144b83b296e91b89e41f8f0037edfa091b51d1ba99_JC.exe
Files
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5a0f70593f14df6acea40f144b83b296e91b89e41f8f0037edfa091b51d1ba99_JC.exe.exe windows:5 windows x86
b2deb6462ddc9e096b1ba263bc3b3e01
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetSystemWindowsDirectoryW
InterlockedCompareExchange
AddConsoleAliasW
_lclose
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
SetProcessPriorityBoost
GlobalAlloc
GlobalFindAtomA
LoadLibraryW
SizeofResource
SetVolumeMountPointA
TransactNamedPipe
GetFileAttributesW
GetCompressedFileSizeA
CreateActCtxA
GetACP
FillConsoleOutputCharacterW
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
_hwrite
CreateHardLinkW
AddAtomW
BeginUpdateResourceA
GetCommMask
FoldStringW
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
VirtualProtect
PeekConsoleInputA
OpenSemaphoreW
EndUpdateResourceA
ReadConsoleInputW
TerminateJobObject
GetCurrentProcessId
LocalFree
FindNextVolumeA
GetProcessHeap
SetEndOfFile
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
GetLastError
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetFileType
DeleteCriticalSection
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
ReadFile
GetCPInfo
GetOEMCP
IsValidCodePage
SetFilePointer
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapReAlloc
GetModuleHandleA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CloseHandle
CreateFileA
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
GetMessagePos
GetWindowTextLengthA
Sections
.text Size: 154KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 553KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ