a3e45a9182455d856a99dab260643609_JaffaCakes118

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General

Target
a3e45a9182455d856a99dab260643609_JaffaCakes118
Size 898KB
Sample240613-flp3rsvemd
SHA256 305c6b021b4133ff570f935d413d18f9a3773124dbcda56f01bb655cd4eb8a9d
MD5 a3e45a9182455d856a99dab260643609
SHA1 9c250471d08205f50f1ca08f0d03ecf8ff76f377
SHA512 e838544386adcbdd703f6301d9ff8d853daef31468c32f40bdcfb17d75cdb4b907c69f1b7657e37b8ff3908a779d570dd19bbf1b2a638c0572e7a1644efbc741
SSDEEP 24576:wxGaCDpMkdGp9qFoCazZj+AFjyCYRK+ILTfBLXSYo:Va99qOZj57+CK
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3e45a9182455d856a99dab260643609_JaffaCakes118

File Explorer

a3e45a9182455d856a99dab260643609_JaffaCakes118

.exe 898KB

a3e45a9182455d856a99dab260643609_JaffaCakes118

IMPHASH 48aa5c8931746a9655524f67b25a47ef
SHA256 305c6b021b4133ff570f935d413d18f9a3773124dbcda56f01bb655cd4eb8a9d
MD5 a3e45a9182455d856a99dab260643609
SHA1 9c250471d08205f50f1ca08f0d03ecf8ff76f377
SHA512 e838544386adcbdd703f6301d9ff8d853daef31468c32f40bdcfb17d75cdb4b907c69f1b7657e37b8ff3908a779d570dd19bbf1b2a638c0572e7a1644efbc741
SSDEEP 24576:wxGaCDpMkdGp9qFoCazZj+AFjyCYRK+ILTfBLXSYo:Va99qOZj57+CK
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

70588

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

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 GetUserDefaultLangID GetThreadLocale GetSystemInfo 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

60KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.itext

Size

3KB

Virtual Size

2KB

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

3KB

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

71KB

Virtual Size

70KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a3e45a9182455d856a99dab260643609_JaffaCakes118

oleaut32

advapi32

user32

kernel32

comctl32

generic