Invoice #447532[.]zip

General

Target
Invoice #447532.zip
Size 3.3MB
Sample240306-v7ss4sdh75
SHA256 5649b54f0b7cd32a47484c44c210ad2e46a00f1a8c72d71abf2c0ad53710ff84
MD5 e8378f1d77e68ba6fea9af95be411c1e
SHA1 dd728dcf1e346ee9ad749bf82bbedf03d19d3676
SHA512 6364eccf7318bb950408a8bd783055762724ac1cdbbc8f801a98093a08aa12283d3d0a874d842fc40625e21716bffc23bd22f700e5aed4ae15f66c95d5fad8fc
SSDEEP 49152:e1TrJ5Yo9T9lHHk684j4vmB9wpWHXi6qwlXAs1Us6GJccRa2sE1688+LYqhSfs2U:eJJem868G6p2y6TwsesRJccYo6YhFJ7
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Ransomware.WannaCrypt0r.v2.exe

File Explorer

Invoice #447532.zip

.zip 3.3MB
Ransomware.WannaCrypt0r.v2.exe

.exe 3.4MB

Invoice #447532.zip

SHA256 5649b54f0b7cd32a47484c44c210ad2e46a00f1a8c72d71abf2c0ad53710ff84
MD5 e8378f1d77e68ba6fea9af95be411c1e
SHA1 dd728dcf1e346ee9ad749bf82bbedf03d19d3676
SHA512 6364eccf7318bb950408a8bd783055762724ac1cdbbc8f801a98093a08aa12283d3d0a874d842fc40625e21716bffc23bd22f700e5aed4ae15f66c95d5fad8fc
SSDEEP 49152:e1TrJ5Yo9T9lHHk684j4vmB9wpWHXi6qwlXAs1Us6GJccRa2sE1688+LYqhSfs2U:eJJem868G6p2y6TwsesRJccYo6YhFJ7
MD5 SHA1 SHA512 SSDEEP

Password

infected

Ransomware.WannaCrypt0r.v2.exe

IMPHASH 68f013d7437aa653a8a98a05807afeb1
SHA256 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
MD5 84c82835a5d21bbcf75a61706d8ab549
SHA1 5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
SHA512 90723a50c20ba3643d625595fd6be8dcf88d70ff7f4b4719a88f055d5b3149a4231018ea30d375171507a147e59f73478c0c27948590794554d031e7d54b7244
SSDEEP 98304:QqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3x:QqPe1Cxcxk3ZAEUadzR8yc4gB
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

30650

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

GetFileAttributesW GetFileSizeEx CreateFileA InitializeCriticalSection DeleteCriticalSection ReadFile GetFileSize WriteFile LeaveCriticalSection EnterCriticalSection SetFileAttributesW SetCurrentDirectoryW CreateDirectoryW GetTempPathW GetWindowsDirectoryW GetFileAttributesA SizeofResource LockResource LoadResource MultiByteToWideChar Sleep OpenMutexA GetFullPathNameA CopyFileA GetModuleFileNameA VirtualAlloc VirtualFree FreeLibrary HeapAlloc GetProcessHeap GetModuleHandleA SetLastError VirtualProtect IsBadReadPtr HeapFree SystemTimeToFileTime LocalFileTimeToFileTime CreateDirectoryA GetStartupInfoA SetFilePointer SetFileTime GetComputerNameW GetCurrentDirectoryA SetCurrentDirectoryA GlobalAlloc LoadLibraryA GetProcAddress GlobalFree CreateProcessA CloseHandle WaitForSingleObject TerminateProcess GetExitCodeProcess FindResourceA

user32

wsprintfA

advapi32

CreateServiceA OpenServiceA StartServiceA CloseServiceHandle CryptReleaseContext RegCreateKeyW RegSetValueExA RegQueryValueExA RegCloseKey OpenSCManagerA

msvcrt

realloc fclose fwrite fread fopen sprintf rand srand strcpy memset strlen wcscat wcslen __CxxFrameHandler ??3@YAXPAX@Z memcmp _except_handler3 _local_unwind2 wcsrchr swprintf ??2@YAPAXI@Z memcpy strcmp strrchr __p___argv __p___argc _stricmp free malloc ??0exception@@QAE@ABV0@@Z ??1exception@@UAE@XZ ??0exception@@QAE@ABQBD@Z _CxxThrowException calloc strcat _mbsstr ??1type_info@@UAE@XZ _exit _XcptFilter exit _acmdln __getmainargs _initterm __setusermatherr _adjust_fdiv __p__commode __p__fmode __set_app_type _controlfp

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