Static task
static1
Behavioral task
behavioral1
Sample
c98pD77.exe
Resource
win7-20240903-en
General
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Target
c98pD77.exe
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Size
226KB
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MD5
ab28d859788ed341aa3a3a268d46e959
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SHA1
f32878c115d4e67906d796af61b5ad580f383684
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SHA256
f59bc8ed4900f0b8bc794706f5113320f910265b5f308f474f731f0f68e36a16
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SHA512
baf59ea6e8f3800251e41612728a6c6058bc8174a448374c63599f44e9c1f849b73d06fee4736eebc749995526c1b85742ae53c7b453a3477a80ccafb202b28d
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SSDEEP
3072:cFYS3ho50A7woqBF+5D4yhNtjPku70oJmWnkmNkgC+rTa7nDxkcm4XJa:cJ3h40Bo42tN1PfVJygkgCX7nDxkl4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c98pD77.exe
Files
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c98pD77.exe.exe windows:5 windows x86 arch:x86
6149c9f35229403fdda7d9d88d405383
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrcmpA
EnumCalendarInfoA
_llseek
GetConsoleAliasA
InterlockedCompareExchange
SleepEx
GetWindowsDirectoryA
EnumTimeFormatsW
ActivateActCtx
GlobalAlloc
GetSystemDirectoryW
GetFirmwareEnvironmentVariableA
LoadLibraryW
TerminateThread
CopyFileW
ReadFileScatter
CreateEventA
LeaveCriticalSection
GetFileAttributesW
WritePrivateProfileSectionW
GlobalUnlock
SetDefaultCommConfigA
SetLastError
GetProcAddress
OpenWaitableTimerA
GlobalGetAtomNameW
AddAtomA
EnumResourceTypesW
FindNextFileA
FindFirstVolumeMountPointA
GetModuleHandleA
GetConsoleCursorInfo
GetShortPathNameW
GetCPInfoExA
SetCalendarInfoA
ReadConsoleInputW
LocalSize
EnumCalendarInfoExA
LocalFree
CopyFileExA
RaiseException
PulseEvent
GetLastError
DeleteFileA
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EnterCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
GetModuleHandleW
ExitProcess
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapFree
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
WriteConsoleW
MultiByteToWideChar
IsProcessorFeaturePresent
LCMapStringW
GetStringTypeW
HeapSize
CloseHandle
CreateFileW
user32
LoadMenuA
advapi32
LookupAccountSidW
Sections
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 630KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ