Static task
static1
Behavioral task
behavioral1
Sample
28b0604f50d81f4ff2a9aa4e7601d84a295624eeabc234993cfcff5ab668280f_JC.exe
Resource
win7-20230831-en
General
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Target
28b0604f50d81f4ff2a9aa4e7601d84a295624eeabc234993cfcff5ab668280f_JC.exe
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Size
227KB
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MD5
04f865d6b295759e0de983b3818eaebf
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SHA1
b48fdec084203456d1f03d1133ccb5c97c652bbd
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SHA256
28b0604f50d81f4ff2a9aa4e7601d84a295624eeabc234993cfcff5ab668280f
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SHA512
10bcbb45ffd3ba6576622da2cc6feb2149a6d2171fdbfa1232f0fdb6d63c6c475da8630882f4166608f08a7cf8233f0aa8a8fd4ca7da4318e474abaef7195f08
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SSDEEP
3072:QZxW3y+Zb5iO2sh1QTJOJ1HMacAh7WDQjF+Z5PKF2n/Q:sBE/vQAZMY0D+4U2n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 28b0604f50d81f4ff2a9aa4e7601d84a295624eeabc234993cfcff5ab668280f_JC.exe
Files
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28b0604f50d81f4ff2a9aa4e7601d84a295624eeabc234993cfcff5ab668280f_JC.exe.exe windows:5 windows x86
a7960cb042304220b44306228fd698f9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetVolumeLabelA
RemoveVectoredExceptionHandler
GetCPInfo
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
SetComputerNameW
AddConsoleAliasW
SetVolumeMountPointW
CreateHardLinkA
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
CreateActCtxW
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
CreateSemaphoreA
WritePrivateProfileSectionW
FileTimeToSystemTime
SetLastError
GetProcAddress
FillConsoleOutputCharacterA
PeekConsoleInputW
BeginUpdateResourceW
EnumSystemCodePagesW
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
AddAtomW
RemoveDirectoryW
GetCommMask
FoldStringA
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
EnumResourceNamesA
MoveFileWithProgressW
ReadConsoleOutputCharacterW
LocalFree
GetVolumeInformationW
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
DebugActiveProcess
GetDateFormatW
VirtualAlloc
WriteConsoleA
FlushFileBuffers
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
RaiseException
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
ReadFile
EnterCriticalSection
LeaveCriticalSection
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
DeleteCriticalSection
SetFilePointer
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
HeapReAlloc
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetMessagePos
GetWindowTextLengthW
LoadMenuA
LoadMenuW
CreateWindowStationA
CharToOemBuffW
ChangeDisplaySettingsA
gdi32
CreateDCA
advapi32
InitiateSystemShutdownA
ole32
CoMarshalHresult
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 32.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ