2024-08-02_c6528050785465eaaf24415088080a1f_wannacry

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General

Target

2024-08-02_c6528050785465eaaf24415088080a1f_wannacry
Size

3.6MB
MD5

c6528050785465eaaf24415088080a1f
SHA1

4a136f75db35d82c3f4ef6ac8eecc8d680c77662
SHA256

a91b46dab10d72e4e6e05d0bd17ea914d9daba92e3a06e10fc2c7561738dc136
SHA512

92d6b20de4c3fbb45725c1faa001addbb30b10676c81a92a62b647e49c37dc688926c9e639dfe121cbe9f6f600ff7b30814f082fa7801fbf6310de1c271f0505
SSDEEP

98304:PhqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3P:PhqPe1Cxcxk3ZAEUadzR8yc4g/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-02_c6528050785465eaaf24415088080a1f_wannacry

Files

2024-08-02_c6528050785465eaaf24415088080a1f_wannacry
.exe windows:4 windows x86 arch:x86

fedfdbb5676991b428a40014bfd5daaf

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
_wgetcwd

user32

OemKeyScan

ole32

WdtpInterfacePointer_UserUnmarshal

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

.vmp1
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

.l1
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

.l1
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

Sharing

General

Malware Config

Signatures

Files

fedfdbb5676991b428a40014bfd5daaf

Headers

File Characteristics

Imports

kernel32

advapi32

ws2_32

msvcp60

iphlpapi

wininet

msvcrt

user32

ole32

Sections

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

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

.vmp1 Size: 156KB - Virtual size: 3.0MB

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

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

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

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

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

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

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

.vmp1
Size: 156KB - Virtual size: 3.0MB

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

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

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

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

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