Static task
static1
Behavioral task
behavioral1
Sample
efcbec2dffb87294d08fd13883f4f1671ec41b0782bde9732d730209c02f6124.exe
Resource
win7-20230712-en
General
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Target
5b543ae828b3e6ba193e8bf442eb0712.bin
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Size
319KB
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MD5
c79a96f82088532516d331427f0796a2
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SHA1
775b88f20ee046aad7207d66bcf4e04077ac7e91
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SHA256
3b47c9e24b38e817f56c042476e4456f84f93905eb722a5de047d89444ec8c32
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SHA512
aeb7f714ca482f587895cc3a33d61089ab62f5be556fd3e4d1f1d4584e9d5f10cb3345cf0dbce43e473d95e1f484ac591251c190dd434c065100677002e0c6ce
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SSDEEP
6144:s1c9AKPqV6LQhxtfVSQqLVhztdVgfaEoMUpp64yWXgUCNmN:h9jYIQhXf8FD0xonp64fXgBmN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/efcbec2dffb87294d08fd13883f4f1671ec41b0782bde9732d730209c02f6124.exe
Files
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5b543ae828b3e6ba193e8bf442eb0712.bin.zip
Password: infected
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efcbec2dffb87294d08fd13883f4f1671ec41b0782bde9732d730209c02f6124.exe.exe windows x86
Password: infected
171ca87c7d79f90a7375ae3063387bdb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
SetupComm
CreateMutexW
FindResourceA
EnumCalendarInfoA
GetConsoleAliasesLengthW
EnumDateFormatsExW
GetProfileIntW
AddConsoleAliasW
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
GlobalAlloc
LoadLibraryW
ReadConsoleInputA
CopyFileW
ReadFile
GetVolumePathNameA
lstrlenW
DisconnectNamedPipe
SetCurrentDirectoryA
GetLastError
SetLastError
GetProcAddress
BeginUpdateResourceW
IsValidCodePage
EnumSystemCodePagesW
LoadLibraryA
OpenMutexA
lstrcmpiW
SetLocaleInfoW
CreateMutexA
SetProcessShutdownParameters
_lopen
SetFileShortNameA
GetVersionExA
GetWindowsDirectoryW
FileTimeToLocalFileTime
AddConsoleAliasA
lstrcpyA
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
FlushFileBuffers
LCMapStringW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
MultiByteToWideChar
ExitProcess
GetStartupInfoW
RtlUnwind
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetHandleCount
GetFileType
GetStartupInfoA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
GetCPInfo
GetACP
GetOEMCP
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
LCMapStringA
user32
EnumDesktopWindows
CharToOemBuffA
CharUpperBuffW
GetMenuBarInfo
CharLowerBuffW
UnhookWinEvent
DdeQueryStringW
CharUpperBuffA
LoadMenuW
LoadBitmapW
SetClipboardViewer
Sections
.text Size: 285KB - Virtual size: 285KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ