2024-09-01_8ac3023f0a63f0bb65874b209e81de9d_wannacry

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General

Target

2024-09-01_8ac3023f0a63f0bb65874b209e81de9d_wannacry
Size

3.6MB
MD5

8ac3023f0a63f0bb65874b209e81de9d
SHA1

ed0573ef4fd67e0aaac843219fc1b58a0b29411f
SHA256

02b647563e5321007cf78eecd4b4cb754a429f5c8d99b5a9dd3754c55c0d8f1c
SHA512

1eda6607547db2047d5410ee07ac8ee526dd2c7e87c0fad17763b9c129dda54073459fea6e02e17ac18184a3025079709047d3bbfeb82c0cedaef968e7ae2393
SSDEEP

98304:ihqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3:ihqPe1Cxcxk3ZAEUadzR8yc4g

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-01_8ac3023f0a63f0bb65874b209e81de9d_wannacry

Files

2024-09-01_8ac3023f0a63f0bb65874b209e81de9d_wannacry
.exe windows:4 windows x86 arch:x86

ca0659b38d2ebe447e96cd50115e3971

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

WaitForSingleObject
InterlockedIncrement
GetCurrentThreadId
GetCurrentThread
ReadFile
GetFileSize
CreateFileA
MoveFileExA
SizeofResource
TerminateThread
LoadResource
FindResourceA
GetProcAddress
GetModuleHandleW
ExitProcess
GetModuleFileNameA
LocalFree
LocalAlloc
CloseHandle
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GlobalAlloc
GlobalFree
QueryPerformanceFrequency
QueryPerformanceCounter
GetTickCount
LockResource
Sleep
GetStartupInfoA
GetModuleHandleA

advapi32

StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
ChangeServiceConfig2A
SetServiceStatus
OpenSCManagerA
CreateServiceA
CloseServiceHandle
StartServiceA
CryptGenRandom
CryptAcquireContextA
OpenServiceA

ws2_32

closesocket
recv
send
htonl
ntohl
WSAStartup
inet_ntoa
ioctlsocket
select
htons
socket
connect
inet_addr

msvcp60

??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ

iphlpapi

GetAdaptersInfo
GetPerAdapterInfo

wininet

InternetOpenA
InternetOpenUrlA
InternetCloseHandle

msvcrt

__set_app_type
_stricmp
__p__fmode
__p__commode
_except_handler3
__setusermatherr
_initterm
__getmainargs
_acmdln
_adjust_fdiv
_controlfp
exit
_XcptFilter
_exit
_onexit
__dllonexit
free
??2@YAPAXI@Z
_ftol
sprintf
_endthreadex
strncpy
rand
_beginthreadex
__CxxFrameHandler
srand
time
__p___argc

ntoskrnl.exe

ZwOpenFile

msvcr120

__GetPlatformExceptionInfo

Sections

.text
Size: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.orpc
Size: 156KB - Virtual size: 3.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.sxdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

stq;qk
Size: 4KB - Virtual size: 32B

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ca0659b38d2ebe447e96cd50115e3971

Headers

File Characteristics

Imports

kernel32

advapi32

ws2_32

msvcp60

iphlpapi

wininet

msvcrt

ntoskrnl.exe

msvcr120

Sections

.text Size: 36KB - Virtual size: 34KB

.rdata Size: 4KB - Virtual size: 2KB

.orpc Size: 156KB - Virtual size: 3.0MB

.rsrc Size: 3.4MB - Virtual size: 3.4MB

.sxdata Size: 4KB - Virtual size: 4KB

.l1 Size: 4KB - Virtual size: 4KB

stq;qk Size: 4KB - Virtual size: 32B

.l1 Size: 4KB - Virtual size: 4KB

.text
Size: 36KB - Virtual size: 34KB

.rdata
Size: 4KB - Virtual size: 2KB

.orpc
Size: 156KB - Virtual size: 3.0MB

.rsrc
Size: 3.4MB - Virtual size: 3.4MB

.sxdata
Size: 4KB - Virtual size: 4KB

.l1
Size: 4KB - Virtual size: 4KB

stq;qk
Size: 4KB - Virtual size: 32B

.l1
Size: 4KB - Virtual size: 4KB