wave2[.]7z | Triage

Resubmissions

01/07/2024, 03:11

240701-dpn9javape 7

01/07/2024, 03:03

240701-dj8e8athle 3

01/07/2024, 03:01

240701-dh1c8axfjm 3

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General

Target

wave2.7z
Size

30.2MB
MD5

c4ae2bd104ff9f46ef58ad456f2ac059
SHA1

d4372c9d8a334ccfd1568f6bf15b41744a5ae53c
SHA256

221fba310f9859f224c85d5bc50bf30eb711b2ea9179b0942ec99b3797b3801b
SHA512

8c4ea7771f14764375fdb9047cbb931d0adca7b6c68ee104f978888030fa483322b06071bbef6500439b76c590ed97ca7c01fb4c0532e5cb4effb7ef099a5fab
SSDEEP

786432:SrVy0N3Mx0vVRicicGUvrDIBzr+wXXvFhL+jc71DJY/WjI:S8u1iRKogwFx6MJY2I

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/wave2/Injector.exe
unpack001/wave2/Wave.dll

Files

wave2.7z
.7z

Password: infected
wave2/Injector.exe
.exe windows:6 windows x64 arch:x64

Password: infected

d4de6d05b33e638a8d586e412b2b632d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

OpenProcess
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

shell32

CommandLineToArgvW

advapi32

RegEnumValueW

Sections

.text
Size: - Virtual size: 151KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.i_sec
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.P7
Size: - Virtual size: 16.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.G;u
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.UC@
Size: 26.9MB - Virtual size: 26.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
wave2/Wave.dll
.dll windows:6 windows x64 arch:x64

Password: infected

20a99a4ecb23ac8d2cbe4a73ea36146a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

ws2_32

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

advapi32

CryptAcquireContextA
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
GetCurrentHwProfileA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleFileNameA
GetModuleHandleA
QueryFullProcessImageNameA
CreateToolhelp32Snapshot
Process32First
Process32Next
ReadFile
WriteFile
GetCurrentProcess
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalLock
QueryPerformanceCounter
QueryPerformanceFrequency
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WakeConditionVariable
WakeAllConditionVariable
GetLastError
WaitForSingleObject
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
MultiByteToWideChar
WideCharToMultiByte
GetTickCount
InitializeCriticalSectionEx
SetEvent
CreateEventW
GetSystemDirectoryW
FreeLibrary
GetModuleHandleW
LoadLibraryW
SleepEx
CreateThreadpoolWork
SetLastError
FormatMessageW
MoveFileExW
GetStdHandle
GetFileType
PeekNamedPipe
WaitForMultipleObjects
WaitForSingleObjectEx
VerSetConditionMask
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
GetACP
IsValidCodePage
SetEndOfFile
SetStdHandle
GetTimeZoneInformation
HeapReAlloc
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
HeapAlloc
HeapFree
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetModuleFileNameW
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetDriveTypeW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetModuleHandleExW
ExitProcess
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
InterlockedFlushSList
RtlUnwindEx
InitializeSListHead
GetStartupInfoW
IsDebuggerPresent
OpenProcess
RtlUnwind
GetCurrentProcessId
Sleep
CloseHandle
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
DeleteFileW
HeapSize
WriteConsoleW
GetEnvironmentVariableA
IsProcessorFeaturePresent
TerminateProcess
LocalFree
FormatMessageA
GetLocaleInfoEx
TryAcquireSRWLockExclusive
GetCurrentThreadId
SleepConditionVariableSRW
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetFileInformationByHandle
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
RtlPcToFileHeader
RaiseException
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

RegisterClipboardFormatA
GetWindowTextA
EnumWindows
GetWindowThreadProcessId
keybd_event
mouse_event
MapVirtualKeyA
GetSystemMetrics
GetForegroundWindow
GetClientRect
ClientToScreen
OpenClipboard
CloseClipboard
SetClipboardData
EmptyClipboard
GetClipboardData
MessageBoxA

crypt32

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

bcrypt

BCryptGenRandom

Sections

.text
Size: - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 435KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.1`J
Size: - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.G2m
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.v9M
Size: 10.2MB - Virtual size: 10.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 284B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

d4de6d05b33e638a8d586e412b2b632d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

advapi32

Sections

.text Size: - Virtual size: 151KB

.i_sec Size: - Virtual size: 1KB

.rdata Size: - Virtual size: 57KB

.data Size: - Virtual size: 9KB

.pdata Size: - Virtual size: 8KB

.P7 Size: - Virtual size: 16.3MB

.G;u Size: 3KB - Virtual size: 2KB

.UC@ Size: 26.9MB - Virtual size: 26.9MB

.rsrc Size: 512B - Virtual size: 480B

Password: infected

20a99a4ecb23ac8d2cbe4a73ea36146a

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

advapi32

kernel32

user32

crypt32

bcrypt

Sections

.text Size: - Virtual size: 1.8MB

.rdata Size: - Virtual size: 435KB

.data Size: - Virtual size: 38KB

.pdata Size: - Virtual size: 73KB

.1`J Size: - Virtual size: 5.1MB

.G2m Size: 3KB - Virtual size: 2KB

.v9M Size: 10.2MB - Virtual size: 10.2MB

.reloc Size: 512B - Virtual size: 284B

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 151KB

.i_sec
Size: - Virtual size: 1KB

.rdata
Size: - Virtual size: 57KB

.data
Size: - Virtual size: 9KB

.pdata
Size: - Virtual size: 8KB

.P7
Size: - Virtual size: 16.3MB

.G;u
Size: 3KB - Virtual size: 2KB

.UC@
Size: 26.9MB - Virtual size: 26.9MB

.rsrc
Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 1.8MB

.rdata
Size: - Virtual size: 435KB

.data
Size: - Virtual size: 38KB

.pdata
Size: - Virtual size: 73KB

.1`J
Size: - Virtual size: 5.1MB

.G2m
Size: 3KB - Virtual size: 2KB

.v9M
Size: 10.2MB - Virtual size: 10.2MB

.reloc
Size: 512B - Virtual size: 284B

.rsrc
Size: 512B - Virtual size: 469B