ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b[.]bin

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General

Target
ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b.bin
Size 11.2MB
Sample260727-t2etmaxwdv
SHA256 ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b
MD5 72990e94e0316066e2fc625b64fa0626
SHA1 e0d61ce862f8bcfde7643cd1230bb14441516fb5
SHA512 c8c7ea0b4624039706cff5137c4be1e88d0536ccab03be19077e9f0d774f4a38023d413010516070993af83f6fa974a2b96f082dd9362eec55f36bffbb3a6cec
SSDEEP 196608:b7q9w+gxmrUDCmTUH9UCwkuHxqWxzjpBgjzgmcK7gkmP2sZ9ZObwWa6zXUOd:y9wTmIjm1wkuRqWxxOzA6g52sgblzXUi
TLSH
T126C6331BA79B8E75E16AA435556AC022DE1B3C652DF27045BDF5E9CF0A30388B03D3B1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

installer

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b.bin

Inno Setup is an open-source installation builder for Windows applications. 1 IoCs

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b.bin

.exe 11.2MB

ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b.bin

IMPHASH 20dd26497880c05caed9305b3c8b9109
SHA256 ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b
MD5 72990e94e0316066e2fc625b64fa0626
SHA1 e0d61ce862f8bcfde7643cd1230bb14441516fb5
SHA512 c8c7ea0b4624039706cff5137c4be1e88d0536ccab03be19077e9f0d774f4a38023d413010516070993af83f6fa974a2b96f082dd9362eec55f36bffbb3a6cec
SSDEEP 196608:b7q9w+gxmrUDCmTUH9UCwkuHxqWxzjpBgjzgmcK7gkmP2sZ9ZObwWa6zXUOd:y9wTmIjm1wkuRqWxxOzA6g52sgblzXUi
TLSH
T126C6331BA79B8E75E16AA435556AC022DE1B3C652DF27045BDF5E9CF0A30388B03D3B1
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.
Inno Setup is an open-source installation builder for Windows applications.

Inno Setup installer

installer

Minor OS version

Major OS version

Entry point

71708

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED 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

advapi32

RegQueryValueExW RegOpenKeyExW RegCloseKey RegQueryValueExW RegOpenKeyExW RegCloseKey OpenProcessToken LookupPrivilegeValueW AdjustTokenPrivileges

user32

GetKeyboardType LoadStringW MessageBoxA CharNextW CreateWindowExW TranslateMessage SetWindowLongW PeekMessageW MsgWaitForMultipleObjects MessageBoxW LoadStringW GetSystemMetrics ExitWindowsEx DispatchMessageW DestroyWindow CharUpperBuffW CallWindowProcW

kernel32

GetACP Sleep VirtualFree VirtualAlloc GetSystemInfo GetTickCount QueryPerformanceCounter GetVersion GetCurrentThreadId VirtualQuery WideCharToMultiByte MultiByteToWideChar lstrlenW lstrcpynW LoadLibraryExW GetThreadLocale GetStartupInfoA GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetCommandLineW FreeLibrary FindFirstFileW FindClose ExitProcess WriteFile UnhandledExceptionFilter RtlUnwind RaiseException GetStdHandle CloseHandle TlsSetValue TlsGetValue LocalAlloc GetModuleHandleW WriteFile WideCharToMultiByte WaitForSingleObject VirtualQuery VirtualProtect VirtualFree VirtualAlloc SizeofResource SignalObjectAndWait SetLastError SetFilePointer SetEvent SetErrorMode SetEndOfFile ResetEvent RemoveDirectoryW ReadFile MultiByteToWideChar LockResource LoadResource LoadLibraryW GetWindowsDirectoryW GetVersionExW GetVersion GetUserDefaultLangID GetThreadLocale GetSystemInfo GetSystemDirectoryW GetStdHandle GetProcAddress GetModuleHandleW GetModuleFileNameW GetLocaleInfoW GetLastError GetFullPathNameW GetFileSize GetFileAttributesW GetExitCodeProcess GetEnvironmentVariableW GetDiskFreeSpaceW GetCurrentProcess GetCommandLineW GetCPInfo InterlockedExchange InterlockedCompareExchange FreeLibrary FormatMessageW FindResourceW EnumCalendarInfoW DeleteFileW CreateProcessW CreateFileW CreateEventW CreateDirectoryW CloseHandle Sleep

comctl32

InitCommonControls

Name

.text

Size

61KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

21KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

Virtual Size

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

.rsrc

Size

44KB

Virtual Size

44KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

ef56d1386af7c97a5cd0b70c261de7e87f6c00894e3f30856adfc750a7b73b3b.bin

oleaut32

advapi32

user32

kernel32

comctl32

generic