16519929655[.]zip

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General

Target

16519929655.zip
Size

449KB
MD5

6e8f93c1caa7e24588ef2937d07cf4b2
SHA1

f8cf937ea67ce914b6579c691cdee89b821ec0a4
SHA256

f89cc3df99a83bc2ec9fd802973e422be770304a8ded423e5cb1ae84d9005199
SHA512

9e75fbda624dd8c02da63ff8bb76cc3bb94aad67cbf4466a1f4b7f8712f3488394accf1955f7891aff612299e689cc65d5de402196adb94f2d5e834f79aea0e0
SSDEEP

12288:wEm5L/l8JIydNOAe0CJld6oQ0JWowqwpNQYXb:45LCJ9dNOL0+ootJlr6QYXb

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/LockApp.exe

Files

16519929655.zip
.zip

Password: infected
94ba7c36a4f74f0baf5053a4609bab05bd5ff05e1799f598ca2e02d627e1c47a
.zip
LockApp.exe
.exe windows:6 windows x86 arch:x86

a3815abc3f5666969e75e656574ba630

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetStartupInfoW
IsDebuggerPresent
lstrcatW
GetLastError
Sleep
MultiByteToWideChar
GetComputerNameExW
GetSystemDirectoryW
RtlUnwind
lstrcmpA
RaiseException
lstrlenA
CreateMutexW
GetModuleFileNameW
WriteFile
lstrlenW
GetCurrentProcess
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
IsProcessorFeaturePresent
VirtualProtect
MapViewOfFile
CreateFileMappingW
GetSystemTime
lstrcpyW
WideCharToMultiByte
FreeLibrary
GetModuleHandleW
CreateProcessW
GetFileSize
GetProcAddress
K32GetModuleInformation
CloseHandle
GlobalFree
lstrcpyA
DeleteFileW
CreateFileW
GlobalAlloc
ReadFile
DecodePointer
WriteConsoleW
HeapSize
GetProcessHeap
GetStringTypeW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
GetFullPathNameW
GetCurrentDirectoryW
SetEndOfFile
SetStdHandle
FlushFileBuffers
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapReAlloc
HeapAlloc
HeapFree
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
LoadLibraryExW
TerminateProcess
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
QueryPerformanceCounter
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
SetEvent
WaitForSingleObject
CreateEventW
QueryPerformanceFrequency
GetModuleHandleA
LoadLibraryW
SetLastError
FormatMessageW
MoveFileExW
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
PeekNamedPipe
WaitForMultipleObjects
GetCurrentProcessId
SleepEx
VerSetConditionMask
VerifyVersionInfoW
GetFileSizeEx
GetFileAttributesExW
SetFileAttributesW
GetFileAttributesW
LocalFree
GetFileTime
SetFilePointerEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter

user32

wsprintfA
wsprintfW

advapi32

GetUserNameW
CryptReleaseContext
CryptGetHashParam
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
GetSecurityInfo
RegCloseKey
RegOpenKeyExW
CryptAcquireContextW
RegQueryValueExW

shell32

SHGetSpecialFolderPathW

ole32

CoCreateInstance
CoUninitialize
CoInitializeSecurity
CoInitializeEx
CoSetProxyBlanket

oleaut32

SysAllocString
VariantInit
VariantClear
SysFreeString

crypt32

CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringW
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertFreeCertificateChain

ws2_32

WSAResetEvent
WSAWaitForMultipleEvents
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
getsockopt
closesocket
gethostname
ioctlsocket
getpeername
sendto
recvfrom
freeaddrinfo
getaddrinfo
recv
listen
htonl
getsockname
connect
bind
WSASetLastError
select
__WSAFDIsSet
socket
htons
WSAIoctl
setsockopt
WSACleanup
WSAStartup
inet_ntop
ntohs
inet_pton
WSAGetLastError
accept

wininet

InternetCloseHandle
InternetConnectW
InternetReadFile
InternetOpenW
HttpOpenRequestW
HttpSendRequestW
HttpAddRequestHeadersA

urlmon

URLOpenBlockingStreamW

bcrypt

BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptGetProperty
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptGenerateSymmetricKey
BCryptDestroyKey
BCryptCreateHash
BCryptHashData
BCryptFinishHash
BCryptDestroyHash
BCryptDeriveKeyPBKDF2
BCryptEncrypt

Sections

.text
Size: 640KB - Virtual size: 639KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

a3815abc3f5666969e75e656574ba630

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

crypt32

ws2_32

wininet

urlmon

bcrypt

Sections

.text Size: 640KB - Virtual size: 639KB

.rdata Size: 114KB - Virtual size: 113KB

.data Size: 7KB - Virtual size: 21KB

.rsrc Size: 90KB - Virtual size: 89KB

.reloc Size: 23KB - Virtual size: 22KB

.text
Size: 640KB - Virtual size: 639KB

.rdata
Size: 114KB - Virtual size: 113KB

.data
Size: 7KB - Virtual size: 21KB

.rsrc
Size: 90KB - Virtual size: 89KB

.reloc
Size: 23KB - Virtual size: 22KB