zip[.]rar | Triage

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General

Target

zip.rar
Size

114KB
MD5

461ddb6faa227a828471051b6271376f
SHA1

2823d31637e76d6e8bf5260adf2bb52a59c3e7c8
SHA256

a0c226069a2cd6fc64f00bdcbe7db806c98de36fe479203135ab6ab15c0a426c
SHA512

66d6cc2bfeb5fa5d24c92607111eb773004728b35587f20ae330c99970e0fc591273479809e3962b81e2a4311bb7fa478a6e255cca4e4bd23a23d62c2240ea6b
SSDEEP

3072:ts+J9JyLMqjJz/zAhCzjvEGai44JHIJHVmnAko+vXB:t1rJyl7Ahpb4AYAlsXB

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/zip/winxsrcsv64.exe

Files

zip.rar
.rar
zip/winxsrcsv64.exe
.exe windows:5 windows x64 arch:x64

e3d5de629e09ae6898196a1418661d7f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetFileType
GetStartupInfoW
DeleteCriticalSection
EncodePointer
DecodePointer
FlsFree
SetLastError
FlsSetValue
FlsGetValue
GetLastError
GetCurrentThreadId
FlsAlloc
HeapSetInformation
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringA
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlUnwindEx
SetConsoleCtrlHandler
FreeLibrary
SetHandleCount
LoadLibraryExW
HeapFree
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
Sleep
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapReAlloc
VirtualProtect
VirtualAlloc
SetThreadStackGuarantee
GetSystemInfo
VirtualQuery
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetModuleFileNameA
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleW
GetProcAddress
SetUnhandledExceptionFilter
GetVersionExW
InitializeCriticalSectionAndSpinCount
GetCommandLineA
SetEndOfFile
SetStdHandle
GetSystemFirmwareTable
GetVersionExA
SetThreadExecutionState
CreateMutexA
SetProcessAffinityMask
GetCurrentDirectoryA
GetModuleHandleA
DeleteFileA
GetWindowsDirectoryA
LoadLibraryA
GetSystemDirectoryA
CloseHandle
GetFullPathNameA
CreateNamedPipeA
CreateFileA
ReadFile
CreateThread
LocalFree
DeviceIoControl
LocalSize
LocalAlloc
lstrlenA
FormatMessageA
ReadConsoleInputA
SetConsoleMode
GetConsoleMode
HeapSize
GetConsoleCP
FlushFileBuffers
CreateFileW
WriteConsoleW
SetFilePointer
GetProcessHeap

advapi32

StartServiceA
OpenSCManagerA
OpenServiceA
CloseServiceHandle
QueryServiceStatusEx
ControlService
DeleteService
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyExA
CreateServiceA

shell32

ShellExecuteA

user32

ExitWindowsEx
RegisterClassExA
DefWindowProcA
DispatchMessageA
BlockInput
GetMessageA
MessageBoxA
CreateWindowExA
SystemParametersInfoA
TranslateMessage

Sections

.text
Size: 214KB - Virtual size: 214KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 81KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
zip/winxsrcsv64.sys
.sys windows:10 windows x64 arch:x64

ce753744099dc03f568621989387593a

Code Sign

33:00:00:00:61:c8:8b:12:9c:2a:7f:1d:87:00:00:00:00:00:61
Certificate

Issuer

CN=Microsoft Windows Third Party Component CA 2014,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06-04-2023 19:16

Not After

03-04-2024 19:16

Subject

CN=Microsoft Windows Hardware Compatibility Publisher,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0d
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15-10-2014 20:31

Not After

15-10-2029 20:41

Subject

CN=Microsoft Windows Third Party Component CA 2014,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:d7:a1:75:23:8d:96:93:2d:e6:e8:30:91:77:01:1f:90:68:76:96:a9:37:b6:66:2b:a6:d8:23:00:dc:f9:a8
Signer

Actual PE Digest

09:d7:a1:75:23:8d:96:93:2d:e6:e8:30:91:77:01:1f:90:68:76:96:a9:37:b6:66:2b:a6:d8:23:00:dc:f9:a8

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\AMIBIOS\Utility\AmiFlashDriver\AmiFlashDriverSrc\sys\x64\Release\amigendrv64.pdb

Imports

ntoskrnl.exe

MmBuildMdlForNonPagedPool
MmMapLockedPagesSpecifyCache
MmUnmapLockedPages
MmAllocateContiguousMemory
MmFreeContiguousMemory
IoAllocateMdl
IoFreeMdl
MmGetPhysicalAddress
ZwUnmapViewOfSection
RtlInitUnicodeString
IofCompleteRequest
IoCreateDevice
IoCreateSymbolicLink
IoDeleteDevice
IoDeleteSymbolicLink
RtlCompareMemory
KfRaiseIrql
MmMapIoSpace
MmUnmapIoSpace
ObReferenceObjectByHandle
ZwClose
ZwOpenSection
ZwMapViewOfSection
ExFreePoolWithTag
MmGetSystemRoutineAddress
PsGetVersion
ExAllocatePoolWithQuotaTag
ZwQuerySystemInformation
KeLowerIrql
RtlGetVersion

hal

HalTranslateBusAddress

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 844B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 492B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

PAGE
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

INIT
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e3d5de629e09ae6898196a1418661d7f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

user32

Sections

.text Size: 214KB - Virtual size: 214KB

.rdata Size: 74KB - Virtual size: 73KB

.data Size: 81KB - Virtual size: 121KB

.pdata Size: 9KB - Virtual size: 8KB

ce753744099dc03f568621989387593a

Code Sign

33:00:00:00:61:c8:8b:12:9c:2a:7f:1d:87:00:00:00:00:00:61Certificate

Extended Key Usages

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0dCertificate

Key Usages

09:d7:a1:75:23:8d:96:93:2d:e6:e8:30:91:77:01:1f:90:68:76:96:a9:37:b6:66:2b:a6:d8:23:00:dc:f9:a8Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ntoskrnl.exe

hal

Sections

.text Size: 8KB - Virtual size: 8KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: 512B - Virtual size: 844B

.pdata Size: 512B - Virtual size: 492B

PAGE Size: 512B - Virtual size: 373B

INIT Size: 1KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 36B

.text
Size: 214KB - Virtual size: 214KB

.rdata
Size: 74KB - Virtual size: 73KB

.data
Size: 81KB - Virtual size: 121KB

.pdata
Size: 9KB - Virtual size: 8KB

33:00:00:00:61:c8:8b:12:9c:2a:7f:1d:87:00:00:00:00:00:61
Certificate

33:00:00:00:0d:69:0d:5d:78:93:d0:76:df:00:00:00:00:00:0d
Certificate

09:d7:a1:75:23:8d:96:93:2d:e6:e8:30:91:77:01:1f:90:68:76:96:a9:37:b6:66:2b:a6:d8:23:00:dc:f9:a8
Signer

.text
Size: 8KB - Virtual size: 8KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: 512B - Virtual size: 844B

.pdata
Size: 512B - Virtual size: 492B

PAGE
Size: 512B - Virtual size: 373B

INIT
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 36B