am_delta_patch_1[.]455[.]404[.]0_fdbd0a08131d35b36a126b4544507ee9d94a5803[.]exe

General

Target
am_delta_patch_1.455.404.0_fdbd0a08131d35b36a126b4544507ee9d94a5803.exe
Size 310KB
Sample260729-plwpzstgrd
SHA256 516f30b9eb84ceea18cdf92f7692a8b4e2d40819e885d4c796a23addb66eeecc
MD5 0e7a94d3f73f5afb4a2f93b9c8f9553c
SHA1 fdbd0a08131d35b36a126b4544507ee9d94a5803
SHA512 216488ffd606b4ead22ee6eefa5ece581dd432755aac477b3faf613a8f3585bd46837a37420f531504c3b889db8ba3c73e1b5eeeeb384a17b84b50377329f5d0
SSDEEP 6144:0rCFuGeF7SsncR9klvkRS6E/9+9ECwagYez1csA:YkIFuus9klvkRSPKwieisA
TLSH
T16D64BF55BB950CF9ED6BC23DC9825646EBB27C061360D6DF03A046AB1F237A09D3DB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

am_delta_patch_1.455.404.0_fdbd0a08131d35b36a126b4544507ee9d94a5803.exe

.exe 310KB

am_delta_patch_1.455.404.0_fdbd0a08131d35b36a126b4544507ee9d94a5803.exe

IMPHASH 52cee9c1bc4bda1f4f98a36e5ef61615
SHA256 516f30b9eb84ceea18cdf92f7692a8b4e2d40819e885d4c796a23addb66eeecc
MD5 0e7a94d3f73f5afb4a2f93b9c8f9553c
SHA1 fdbd0a08131d35b36a126b4544507ee9d94a5803
SHA512 216488ffd606b4ead22ee6eefa5ece581dd432755aac477b3faf613a8f3585bd46837a37420f531504c3b889db8ba3c73e1b5eeeeb384a17b84b50377329f5d0
SSDEEP 6144:0rCFuGeF7SsncR9klvkRS6E/9+9ECwagYez1csA:YkIFuus9klvkRSPKwieisA
TLSH
T16D64BF55BB950CF9ED6BC23DC9825646EBB27C061360D6DF03A046AB1F237A09D3DB21
MD5 SHA1 SHA512 SSDEEP TLSH

Digest

97:a8:ea:7c:83:5e:32:0e:2b:a4:ce:29:ba:61:c7:fe:02:a7:6a:3f:11:58:d6:2b:4f:24:8d:67:8e:8f:e7:79

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

Jul 29, 2026

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

CN=Microsoft Windows Code Signing PCA 2024,O=Microsoft Corporation,C=US

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

Subject

CN=Microsoft Windows Code Signing PCA 2024,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:1c:48:9f:81:df:a1:b0:b7:77:00:00:00:00:00:1c

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 8, 2024 - Jun 23, 2035

Subject

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

Serial Number

33:00:00:01:1d:67:d6:e7:7f:e2:d2:68:d3:00:00:00:00:01:1d

Issuer

CN=Microsoft Windows Code Signing PCA 2024,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Mar 5, 2026 - Mar 3, 2027

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft America Operations+OU=nShield TSS ESN:3303-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:02:21:33:c0:35:fb:d2:0f:21:a4:00:01:00:00:02:21

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Feb 19, 2026 - May 17, 2027

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:15:c5:e7:6b:9e:02:9b:49:99:00:00:00:00:00:15

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Sep 30, 2021 - Sep 30, 2030

Minor OS version

0

Major OS version

10

Entry point

30576

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

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 CreateToolhelp32Snapshot UpdateProcThreadAttribute Process32NextW Process32FirstW DeleteProcThreadAttributeList WaitNamedPipeW VirtualQuery FlushFileBuffers GetProcessId GetProcessTimes GetCommandLineW GetThreadTimes GetModuleFileNameW GetEnvironmentVariableW GetSystemDirectoryW HeapSetInformation CreateProcessW GetExitCodeProcess FindNextFileW WriteFile SetEnvironmentVariableW FindClose 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 RtlGetVersion RtlPcToFileHeader RtlUnwindEx RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext RtlUnwind

Sharing

General

Malware Config

Signatures

File Explorer

am_delta_patch_1.455.404.0_fdbd0a08131d35b36a126b4544507ee9d94a5803.exe

advapi32

kernel32

rpcrt4

ntdll

generic