Static task
static1
Behavioral task
behavioral1
Sample
8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8.exe
Resource
win10v2004-20231215-en
General
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Target
8.exe
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Size
525KB
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MD5
b9eb85243b4d6c98e9050c778f53fe97
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SHA1
216b68cefea1ae956e283ee004b6c977a738a742
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SHA256
3f56a258a8e393e6f113fc9fc304f6734df4a2e7241a6926700b3f52e1f8392c
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SHA512
12be322dfe5e27c789c1c0975b8baede1982a4c6c31ee8f1e66a0cbbb0d1365a381103b44643b969d7e1e31a85c88de3094e0068f2715b05a7e2300e54b27e81
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SSDEEP
6144:YU7P7LcIFzoFByH3HALWg25tRCIUXoMuJqxiczhs8qr9F2fWuUDxoiX1cls7YkA+:tDwKzoFByQywLNqF2Ob31vYkEx99OD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8.exe
Files
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8.exe.exe windows:5 windows x86 arch:x86
71b0f0cb2cb6c557a1ff35b75a3ccbcd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceW
InterlockedIncrement
QueryDosDeviceA
InterlockedCompareExchange
FindCloseChangeNotification
GetComputerNameW
CreateHardLinkA
GetTickCount
GetConsoleAliasesLengthA
GlobalFindAtomA
SetConsoleMode
WriteConsoleW
CompareStringW
GetStartupInfoA
GetLastError
SetComputerNameExA
GetProcAddress
VirtualAlloc
SetComputerNameA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
AddAtomW
lstrcmpiW
GetModuleHandleA
PurgeComm
DeleteFileW
GetCurrentProcessId
DebugBreak
ResetWriteWatch
ReadConsoleOutputCharacterW
ResumeThread
SetLastError
GetConsoleAliasesLengthW
GetModuleHandleW
Sleep
ExitProcess
GetStartupInfoW
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
HeapFree
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
WideCharToMultiByte
HeapAlloc
HeapReAlloc
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
SetFilePointer
SetEndOfFile
GetProcessHeap
ReadFile
WriteConsoleA
GetConsoleOutputCP
gdi32
GetCharABCWidthsFloatA
Sections
.text Size: 381KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ