bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955

Sharing

Copy URL Twitter E-mail

General

Target
bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955
Size 128KB
Sample240614-dv62jatbpg
SHA256 bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955
MD5 b5461bee931c124563f3f7a8b1a24644
SHA1 5e29132b72314c825a4098d831cbb328cfdf2483
SHA512 d4d27a783ec72c0e4935fe92394304600868e624b21b39f4f8a13f3b7059d84d4b37799b8d22ba3a532c54b031945a634774630024285895afcf9c5f74a8160c
SSDEEP 1536:4EX9XZM9G14wbXxfkJLRQLUEh44mjD9r823FmUI3kV3oBKi:LK9C4wbhfkNeLUEdmjRrz3TIUV4BKi
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955

File Explorer

bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955

.exe 128KB

bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955
MD5 b5461bee931c124563f3f7a8b1a24644
SHA1 5e29132b72314c825a4098d831cbb328cfdf2483
SHA512 d4d27a783ec72c0e4935fe92394304600868e624b21b39f4f8a13f3b7059d84d4b37799b8d22ba3a532c54b031945a634774630024285895afcf9c5f74a8160c
SSDEEP 1536:4EX9XZM9G14wbXxfkJLRQLUEh44mjD9r823FmUI3kV3oBKi:LK9C4wbhfkNeLUEdmjRrz3TIUV4BKi
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

UPX dump on OEP (original entry point)
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

204800

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

wsock32

WSAGetLastError WSAStartup __WSAFDIsSet accept bind closesocket connect gethostbyname htonl htons inet_addr ioctlsocket listen recv select send socket

ole32

CoCreateInstance CLSIDFromString CoTaskMemFree CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExitThread ExpandEnvironmentStringsA FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetCurrentProcessId GetCurrentThreadId GetExitCodeProcess GetExitCodeThread GetFileAttributesA GetFileSize GetFileTime GetLocalTime GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetTimeZoneInformation GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA CreateDirectoryA LocalAlloc LocalFree OpenFile OpenMutexA OpenProcess PeekNamedPipe CreateFileA ReadFile RemoveDirectoryA RtlUnwind SetFileAttributesA SetFilePointer CreateMutexA Sleep TerminateProcess TerminateThread CreatePipe VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow IsWindowVisible GetClassNameA GetForegroundWindow LoadCursorA SetTimer KillTimer RegisterClassA GetMessageA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA CharUpperBuffA OemToCharA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow DefWindowProcA

gdi32

GetStockObject DeleteObject

advapi32

RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

_itoa __GetMainArgs _sleep _strcmpi _stricmp atoi exit memcpy memset raise rand signal sprintf srand sscanf strcat strchr strncmp

Sharing

General

Malware Config

Signatures

File Explorer

bb3f92d0f1c91176bacb831309d399ed8812d554b43c3b08afca681726fba955

wsock32

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

generic