Pulse[.]exe | Triage™

General

Target
Pulse.exe
Size 134KB
Sample260710-tp63cacx7m
SHA256 0fb083e74da058d141059e9725cf15b265a3780ce4ab17a49518b4f699626a96
MD5 3f953dc5148ddec6167bbac8314579d8
SHA1 c1b137a5bd717b5f140a40cc13f8d185512c6c93
SHA512 7267552249ae8fa32d1a1b2abf8ca7e0688f16e879cca526d152ac9451b8b5a1683bf9b083284c9ccef4aae69b83bec12338a949fbcc25e3c857b78303a30422
SSDEEP 3072:Y6HC+Uq88uhGhiyclcQGtbpblFyNf66no1+fhK:yN98+ygXGtb7Fs6620A
TLSH
T14ED36C57B3A530F9E0B7C239C8A14A46E772787607609BEF07A443665F236D18D3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Pulse.exe

File Explorer

Pulse.exe

.exe 134KB

Pulse.exe

IMPHASH ae30b98c492a7064c9105a2cb08425e5
SHA256 0fb083e74da058d141059e9725cf15b265a3780ce4ab17a49518b4f699626a96
MD5 3f953dc5148ddec6167bbac8314579d8
SHA1 c1b137a5bd717b5f140a40cc13f8d185512c6c93
SHA512 7267552249ae8fa32d1a1b2abf8ca7e0688f16e879cca526d152ac9451b8b5a1683bf9b083284c9ccef4aae69b83bec12338a949fbcc25e3c857b78303a30422
SSDEEP 3072:Y6HC+Uq88uhGhiyclcQGtbpblFyNf66no1+fhK:yN98+ygXGtb7Fs6620A
TLSH
T14ED36C57B3A530F9E0B7C239C8A14A46E772787607609BEF07A443665F236D18D3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

5640

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\Users\flash\Desktop\camaleon\injector\x64\Release\Pulse.pdb

kernel32

Process32First WriteProcessMemory WaitForSingleObject GetModuleHandleA OpenProcess CreateToolhelp32Snapshot GetExitCodeThread Sleep GetTempPathA GetFileAttributesA DeleteFileA Process32Next CloseHandle GetProcAddress VirtualAllocEx CreateRemoteThread VirtualFreeEx GetTickCount WriteConsoleW CreateFileW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlUnwindEx GetLastError SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW EncodePointer RaiseException RtlPcToFileHeader GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW HeapFree HeapAlloc GetFileType FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetStringTypeW FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx VirtualProtect LCMapStringW GetProcessHeap SetFilePointerEx HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode

urlmon

URLDownloadToFileA

Name

.text

Size

79KB

Virtual Size

78KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

43KB

Virtual Size

42KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Pulse.exe

kernel32

urlmon

generic