AS_Delta[.]exe

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General

Target

AS_Delta.exe
Size

2.3MB
MD5

19e0c6d99f095d8b5fb711d61a7c6b68
SHA1

a0fd22bc5d649458166d9b00c798063551955e79
SHA256

ce108e9febf8abd56c161a1070391cc4c62d0607772b1c5aaa1996563a78fee8
SHA512

d3e89da9b53610b20c4b6bf3e74f0af2afcf0886d00cf2138a96387edaa412e7d52ed7ce39e4507618a428b355ab361aa1952ea4b8d965e372d329e4c76ffbfc
SSDEEP

49152:AEKM7aXyo7CNCapsHZUbi6jClh5SLxvFXrfefEnws1PJjnz4CYWD:jKM7afxapjbiEClPS7XrzwsVJbz4C7D

Score

1^/10

Malware Config

Signatures

Files

AS_Delta.exe
.exe windows:10 windows x64 arch:x64

e4fad3d8447a7ce2c7526a030d0bf6b3

Code Sign

33:00:00:04:f8:e0:59:cb:f0:83:f2:ea:29:00:00:00:00:04:f8
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16-02-2023 20:11

Not After

31-01-2024 20:11

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

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

Not Before

06-07-2010 20:40

Not After

06-07-2025 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

9a:60:d3:50:78:ff:49:7e:c4:9f:3f:25:fb:cd:63:a0:a0:9a:e8:f2:71:ba:af:07:8c:30:15:ab:af:64:8f:4a
Signer

Actual PE Digest

9a:60:d3:50:78:ff:49:7e:c4:9f:3f:25:fb:cd:63:a0:a0:9a:e8:f2:71:ba:af:07:8c:30:15:ab:af:64:8f:4a

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
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

MpWUStub.pdb

Imports

advapi32

UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableLevel
GetTraceEnableFlags
GetTraceLoggerHandle
TraceMessage
EventWriteTransfer
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
EventUnregister
EventRegister
OpenThreadToken
OpenProcessToken
GetLengthSid
CheckTokenMembership
FreeSid
CopySid
AllocateAndInitializeSid

kernel32

CloseHandle
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetLastError
SetLastError
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThread
GetCurrentThreadId
HeapAlloc
HeapFree
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
FreeLibrary
GetProcAddress
LoadLibraryExW
CompareStringW
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetStringTypeW
MultiByteToWideChar
ExitProcess
GetModuleHandleW
GetModuleHandleExW
GetProcessHeap
WideCharToMultiByte
HeapSize
HeapReAlloc
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
EncodePointer
RaiseException
InitializeCriticalSectionEx
CallNamedPipeW
InitializeProcThreadAttributeList
FindClose
CreateToolhelp32Snapshot
UpdateProcThreadAttribute
Process32NextW
Process32FirstW
DeleteProcThreadAttributeList
WaitNamedPipeW
VirtualQuery
FlushFileBuffers
GetProcessId
GetProcessTimes
GetCommandLineW
GetThreadTimes
GetModuleFileNameW
GetEnvironmentVariableW
GetSystemDirectoryW
HeapSetInformation
CreateProcessW
FindNextFileW
WriteFile
SetEnvironmentVariableW
WaitForSingleObject
CreateFileW
GetFileAttributesW
OpenProcess
CreateEventW
SetEvent
WaitForSingleObjectEx
ResetEvent
SetFilePointerEx
QueryFullProcessImageNameW
VirtualLock
GetStdHandle
GetCommandLineA
FindFirstFileExW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetConsoleOutputCP
GetConsoleMode
WriteConsoleW
DecodePointer

rpcrt4

UuidCreate

ntdll

RtlNtStatusToDosError
NtQueryInformationProcess
RtlGetVersion
RtlPcToFileHeader
RtlUnwindEx
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlUnwind

Sections

.text
Size: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e4fad3d8447a7ce2c7526a030d0bf6b3

Code Sign

33:00:00:04:f8:e0:59:cb:f0:83:f2:ea:29:00:00:00:00:04:f8Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

9a:60:d3:50:78:ff:49:7e:c4:9f:3f:25:fb:cd:63:a0:a0:9a:e8:f2:71:ba:af:07:8c:30:15:ab:af:64:8f:4aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

rpcrt4

ntdll

Sections

.text Size: 176KB - Virtual size: 175KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 4KB - Virtual size: 9KB

.pdata Size: 12KB - Virtual size: 8KB

.rsrc Size: 2.0MB - Virtual size: 2.0MB

.reloc Size: 4KB - Virtual size: 1KB

33:00:00:04:f8:e0:59:cb:f0:83:f2:ea:29:00:00:00:00:04:f8
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

9a:60:d3:50:78:ff:49:7e:c4:9f:3f:25:fb:cd:63:a0:a0:9a:e8:f2:71:ba:af:07:8c:30:15:ab:af:64:8f:4a
Signer

.text
Size: 176KB - Virtual size: 175KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 4KB - Virtual size: 9KB

.pdata
Size: 12KB - Virtual size: 8KB

.rsrc
Size: 2.0MB - Virtual size: 2.0MB

.reloc
Size: 4KB - Virtual size: 1KB