zeppelin | 516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd[.]exe

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General

Target
516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd.exe
Size 211KB
Sample250124-e9fzbs1ngm
SHA256 516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd
MD5 f42abb7569dbc2ff5faa7e078cb71476
SHA1 04530a6165fc29ab536bab1be16f6b87c46288e6
SHA512 3277534a02435538e144dea3476416e1d9117fcddef3dcb4379b82f33516c3e87767c3b0d2b880e61a3d803b583c96d772a0bdeecbfc109fe66444e9b29216af
SSDEEP 6144:zia1vcaEaA+HPsISAzG44DQFu/U3buRKlemZ9DnGAeWBES+:zHctWvVSAx4DQFu/U3buRKlemZ9DnGAn
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

zeppelin

Malware Config

Signatures

Detects Zeppelin payload 1 IoCs

resource	yara_rule
sample	family_zeppelin

Zeppelin family
zeppelin

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd.exe

File Explorer

516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd.exe

.exe 211KB

516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd.exe

IMPHASH 8acb34bed3caa60cae3f08f75d53f727
SHA256 516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd
MD5 f42abb7569dbc2ff5faa7e078cb71476
SHA1 04530a6165fc29ab536bab1be16f6b87c46288e6
SHA512 3277534a02435538e144dea3476416e1d9117fcddef3dcb4379b82f33516c3e87767c3b0d2b880e61a3d803b583c96d772a0bdeecbfc109fe66444e9b29216af
SSDEEP 6144:zia1vcaEaA+HPsISAzG44DQFu/U3buRKlemZ9DnGAeWBES+:zHctWvVSAx4DQFu/U3buRKlemZ9DnGAn
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Detects Zeppelin payload
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

198184

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_BYTES_REVERSED_LO IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_BYTES_REVERSED_HI

PDB paths

oleaut32

SysFreeString SysReAllocStringLen SysAllocStringLen SafeArrayPtrOfIndex SafeArrayGetUBound SafeArrayGetLBound SafeArrayCreate VariantChangeType VariantCopy VariantClear VariantInit

advapi32

RegQueryValueExA RegOpenKeyExA RegCloseKey RegSetValueExW RegSetValueExA RegQueryValueExW RegQueryValueExA RegOpenKeyExW RegOpenKeyExA RegEnumKeyExA RegDeleteValueA RegDeleteKeyA RegCreateKeyExW RegCreateKeyExA RegCloseKey OpenProcessToken LookupPrivilegeValueA AdjustTokenPrivileges

user32

GetKeyboardType DestroyWindow LoadStringA MessageBoxA CharNextA TranslateMessage PeekMessageA MsgWaitForMultipleObjects MessageBoxA LoadStringA GetSystemMetrics DispatchMessageA CharNextW CharLowerBuffW CharNextA CharLowerBuffA CharLowerA CharUpperA CharToOemA

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetTickCount QueryPerformanceCounter GetCurrentThreadId InterlockedDecrement InterlockedIncrement VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenA lstrcpynA LoadLibraryExA GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleA GetModuleFileNameA GetLocaleInfoA GetCommandLineA FreeLibrary FindFirstFileA FindClose ExitProcess ExitThread CreateThread WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleA WriteProcessMemory WriteFile WaitForSingleObject VirtualQuery VirtualAllocEx TerminateThread TerminateProcess SetLastError SetFileTime SetFilePointer SetFileAttributesW SetEvent SetEndOfFile ResumeThread ResetEvent ReadFile OpenProcess MoveFileW LoadLibraryA LeaveCriticalSection InitializeCriticalSection GlobalUnlock GlobalReAlloc GlobalHandle GlobalLock GlobalFree GlobalAlloc GetVersionExA GetUserDefaultLangID GetTickCount GetThreadLocale GetStdHandle GetProcAddress GetModuleHandleA GetModuleFileNameW GetModuleFileNameA GetLocaleInfoA GetLocalTime GetLastError GetFullPathNameA GetFileAttributesW GetFileAttributesA GetExitCodeThread GetEnvironmentVariableW GetEnvironmentVariableA GetDriveTypeA GetDiskFreeSpaceA GetDateFormatA GetCurrentThreadId GetCurrentProcess GetCommandLineW GetCPInfo InterlockedIncrement InterlockedExchange InterlockedDecrement FreeLibrary FormatMessageA FindNextFileW FindFirstFileW FindClose FileTimeToLocalFileTime FileTimeToDosDateTime ExitThread ExitProcess EnumCalendarInfoA EnterCriticalSection DuplicateHandle DeleteFileW DeleteCriticalSection CreateThread CreateRemoteThread CreateProcessW CreateProcessA CreatePipe CreateFileW CreateFileA CreateEventA CreateDirectoryW CopyFileW CompareStringW CompareStringA CloseHandle Sleep

mpr

WNetOpenEnumW WNetEnumResourceW WNetCloseEnum

wininet

InternetReadFile InternetOpenUrlA InternetOpenA InternetConnectA InternetCloseHandle HttpSendRequestA HttpOpenRequestA HttpAddRequestHeadersA

shell32

ShellExecuteW SHGetSpecialFolderLocation SHGetPathFromIDListW SHGetMalloc

Name

.text

Size

181KB

Virtual Size

180KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

12B

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

512B

Virtual Size

24B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

516475caf3fbd1f0c0283572550528f1f9e7b502dce5fb6b89d40f366a150bfd.exe

oleaut32

advapi32

user32

kernel32

mpr

wininet

shell32

generic