MAL[.]zip | Triage

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General

Target

MAL.zip
Size

368KB
MD5

986724f48d297571071e4a01133f6000
SHA1

b18778ff88228a76a3eb1c8b9ee774ff1db0994a
SHA256

0b680645c3d5e37938623a20f36c603d350b7a33a3e11b81241837c82236c449
SHA512

03fa38813ec9b4849b455525aaf9770332b8ac36a65b0f65581a030f33018a88948e4301f5d97de8b6f56ebb1aef153ab5fb6def12264b268d57e02172733617
SSDEEP

6144:hq61y3iHYc7kKnjkuWaIw473eJm+ZWyJEuUeqErv+TapJ7ALw0SeCghMq:hq618iHY8kKjhWa9fJUwEBepawKwS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/0c2c8280701706e0772cb9be83502096e94ad4d9c21d576db0bc627e1e84b579

Files

MAL.zip
.zip

Password: infected
0c2c8280701706e0772cb9be83502096e94ad4d9c21d576db0bc627e1e84b579
.exe windows:4 windows x64 arch:x64

Password: infected

3461984a9e90c7e7b8a49be054e88d8d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

CopySid
GetLengthSid
GetTokenInformation
IsValidSid
OpenProcessToken
SystemFunction036

kernel32

AcquireSRWLockExclusive
AcquireSRWLockShared
AddVectoredExceptionHandler
CloseHandle
CompareStringOrdinal
CopyFileExW
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateMutexA
CreateNamedPipeW
CreateProcessA
CreateProcessW
CreateThread
CreateToolhelp32Snapshot
DeleteFileW
DuplicateHandle
ExitProcess
FindClose
FindFirstFileW
FormatMessageW
FreeEnvironmentStringsW
GetCommandLineW
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetProcessIoCounters
GetProcessTimes
GetQueuedCompletionStatusEx
GetStartupInfoA
GetStdHandle
GetSystemDirectoryW
GetSystemInfo
GetSystemTimeAsFileTime
GetSystemTimes
GetTempPathW
GetTickCount64
GetWindowsDirectoryW
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
IsDebuggerPresent
LoadLibraryA
LocalFree
MapViewOfFile
Module32FirstW
Module32NextW
MoveFileExW
MultiByteToWideChar
OpenProcess
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFileEx
ReadProcessMemory
ReleaseMutex
ReleaseSRWLockExclusive
ReleaseSRWLockShared
SetFileCompletionNotificationModes
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableSRW
SleepEx
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnmapViewOfFile
VirtualAllocEx
VirtualProtectEx
VirtualQueryEx
WaitForSingleObject
WaitForSingleObjectEx
WakeAllConditionVariable
WakeConditionVariable
WriteConsoleW
WriteFileEx
WriteProcessMemory
DeleteCriticalSection
EnterCriticalSection
GetCurrentThreadId
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlAddFunctionTable
RtlUnwindEx
RtlVirtualUnwind
TerminateProcess
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

ntdll

NtCancelIoFileEx
NtCreateFile
NtDeviceIoControlFile
NtQueryInformationProcess
NtQuerySystemInformation
NtWriteFile
RtlCaptureContext
RtlGetVersion
RtlLookupFunctionEntry
RtlNtStatusToDosError
__C_specific_handler
_wtoi64
memcmp
memcpy
memmove
memset
pow
strlen
wcslen

ole32

CoUninitialize

pdh

PdhCloseQuery
PdhRemoveCounter

powrprof

CallNtPowerInformation

psapi

GetModuleFileNameExW

shell32

CommandLineToArgvW

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getpeername
getsockname
getsockopt
ioctlsocket
recv
send
setsockopt
shutdown

bcrypt

BCryptGenRandom

msvcrt

__dllonexit
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_fmode
_fpreset
_initterm
_lock
_onexit
_unlock
abort
atexit
calloc
exit
fprintf
free
fwrite
malloc
signal
strncmp
vfprintf

Sections

.text
Size: 572KB - Virtual size: 571KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 576B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 88KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

3461984a9e90c7e7b8a49be054e88d8d

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

ntdll

ole32

pdh

powrprof

psapi

shell32

ws2_32

bcrypt

msvcrt

Sections

.text Size: 572KB - Virtual size: 571KB

.data Size: 1024B - Virtual size: 576B

.rdata Size: 88KB - Virtual size: 88KB

.pdata Size: 18KB - Virtual size: 18KB

.xdata Size: 24KB - Virtual size: 24KB

.bss Size: - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 7KB

.CRT Size: 512B - Virtual size: 128B

.tls Size: 512B - Virtual size: 104B

.text
Size: 572KB - Virtual size: 571KB

.data
Size: 1024B - Virtual size: 576B

.rdata
Size: 88KB - Virtual size: 88KB

.pdata
Size: 18KB - Virtual size: 18KB

.xdata
Size: 24KB - Virtual size: 24KB

.bss
Size: - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 7KB

.CRT
Size: 512B - Virtual size: 128B

.tls
Size: 512B - Virtual size: 104B