filename[.]exe

Resubmissions

14-08-2024 11:14

240814-nb68asygkb 10

13-02-2024 18:40

240213-xa7l4sge55 5

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General

Target

filename.exe
Size

1.4MB
MD5

1db34920c3ae3eb8560695f89e92d930
SHA1

531fea122037a7b503e0fcb42aa24382a9631ac8
SHA256

569cf3de44279490ab8fe47d78ace6d5cbd6e6413be9d14316d31338eef12bdd
SHA512

b311b876c06e8d056a06991a8ebbcfd56c47a0b5d72e5f6ac94a20546f5c7bb857b143d22a09649e630d2474dfe8b7c9115b102443fe12910969f55178a74336
SSDEEP

24576:y0/wpWGxRsnyM3LF+0mlBnjs60nEisX1N9rm1Jo/13JQyjLc22dEaY7Unbya87CJ://wn0x3LFfmHnIZE9rm1Ji3hLc22dEa3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

filename.exe

resource
filename.exe

Files

filename.exe
.exe windows:6 windows x86 arch:x86

c360eb5cf26a327cc9c0bc75621b0558

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\Bamboo\home\xml-data\build-dir\CST-DLIN-SOURCES\bin\Win32\ReleaseMT\bdreinit.pdb

Imports

dbghelp

MiniDumpWriteDump

kernel32

GetCurrentThreadId
GetProcessHeap
HeapAlloc
HeapFree
GetModuleFileNameA
DebugBreak
OutputDebugStringW
CloseHandle
ExpandEnvironmentStringsW
CreateFileW
GetFileInformationByHandle
LoadLibraryW
DeviceIoControl
GetTickCount64
DeleteFileW
GetCurrentProcessId
FileTimeToSystemTime
GetCurrentProcess
GetProcessTimes
SetFileAttributesW
CreateDirectoryW
GetLocalTime
WideCharToMultiByte
GetModuleHandleA
FindClose
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
WriteConsoleW
lstrcpynW
IsDebuggerPresent
ReleaseSemaphore
ReleaseMutex
WaitForSingleObjectEx
AcquireSRWLockExclusive
OpenSemaphoreW
Sleep
SetFileInformationByHandle
FormatMessageW
GetVersionExW
GetFileSize
SetFilePointer
ReadFile
WriteFile
CreateMutexExW
CreateSemaphoreExW
ReleaseSRWLockExclusive
FindFirstFileW
FindNextFileW
GetFileAttributesW
GetFinalPathNameByHandleW
QueryDosDeviceW
MapViewOfFile
UnmapViewOfFile
GetSystemInfo
CreateToolhelp32Snapshot
GetTickCount
ReadProcessMemory
Module32FirstW
Module32NextW
lstrlenW
LoadLibraryExW
CreateFileMappingW
FindResourceW
LoadResource
LockResource
SizeofResource
GetSystemDefaultUILanguage
K32GetProcessMemoryInfo
SetEvent
LocalFree
OpenFileById
GetFileInformationByHandleEx
SetEndOfFile
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetBinaryTypeW
GetDateFormatW
GetConsoleMode
GetConsoleOutputCP
FreeLibrary
SetLastError
GetModuleHandleExW
GetProcAddress
GetModuleHandleW
GetLastError
GetModuleFileNameW
MultiByteToWideChar
GetTimeFormatW
HeapSize
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
HeapReAlloc
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
FormatMessageA
FindFirstFileExW
GetFileAttributesExW
SetFilePointerEx
AreFileApisANSI
GetFileSizeEx
GetStringTypeW
InitializeSRWLock
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
WakeAllConditionVariable
SleepConditionVariableSRW
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
CompareStringEx
GetCPInfo
GetLocaleInfoEx
InitializeCriticalSectionAndSpinCount
ResetEvent
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetStartupInfoW
InitializeSListHead
GetStdHandle
CreateFileA
FindFirstFileA
VirtualFree
VirtualAlloc
InitializeCriticalSection
CreateSemaphoreA
CreateEventA
WaitForMultipleObjects
GetTempPathA
DeleteFileA
SetFileAttributesA
GetTempFileNameA
RtlUnwind
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetStdHandle
GetFileType
CreateThread
ExitThread
FreeLibraryAndExitThread
FlushFileBuffers
ExitProcess
CompareStringW

user32

CharLowerW
wsprintfW
CharUpperA
CharLowerA
CharUpperW

advapi32

CloseServiceHandle
QueryServiceStatusEx
OpenServiceW
OpenSCManagerW
CreateProcessAsUserW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegQueryValueExW
RegOpenKeyExW

shell32

CommandLineToArgvW

oleaut32

VariantCopy
VariantClear
SysAllocString
SysFreeString

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoA

shlwapi

PathFindFileNameW

imagehlp

MapFileAndCheckSumW

wtsapi32

WTSEnumerateSessionsW
WTSQueryUserToken
WTSFreeMemory

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 173KB - Virtual size: 173KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 31KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 191KB - Virtual size: 191KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

c360eb5cf26a327cc9c0bc75621b0558

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

dbghelp

kernel32

user32

advapi32

shell32

oleaut32

version

shlwapi

imagehlp

wtsapi32

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.rdata Size: 173KB - Virtual size: 173KB

.data Size: 31KB - Virtual size: 44KB

.rsrc Size: 191KB - Virtual size: 191KB

.reloc Size: 42KB - Virtual size: 41KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.rdata
Size: 173KB - Virtual size: 173KB

.data
Size: 31KB - Virtual size: 44KB

.rsrc
Size: 191KB - Virtual size: 191KB

.reloc
Size: 42KB - Virtual size: 41KB