c851fed36d50951cfe255ffa519752ab89525f297b8495405a903e49e488ddcf

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General

Target

c851fed36d50951cfe255ffa519752ab89525f297b8495405a903e49e488ddcf
Size

277KB
MD5

a3945abcd945cab0451cc6076a217ad9
SHA1

0f4400f973337c8937a25d4c10dca376f24930b2
SHA256

c851fed36d50951cfe255ffa519752ab89525f297b8495405a903e49e488ddcf
SHA512

876a6ba4680be7fb31f2fefc53bfb1601e12f7cf600a0181576d6fe9edffde0bedc325b9605e5e99bc3fbf50f07fb92f0a927cad6bea38223cb40ded7f2bcd16
SSDEEP

6144:oWlFDvCFC3AeIB+mCYBV+UdvrEFp7hKVN:oWlpvCBnB+mCYBjvrEH7qN

Score

1^/10

Malware Config

Signatures

Files

c851fed36d50951cfe255ffa519752ab89525f297b8495405a903e49e488ddcf
.exe windows:5 windows x86 arch:x86

cd3b2d99c6655a5d4a14e30e380f5bf9

Code Sign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02-09-2021 18:33

Not After

01-09-2022 18:33

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08-07-2011 20:59

Not After

08-07-2026 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3c:81:df:3a:cc:42:9c:b1:ff:65:93:9f:c1:e2:14:c1:40:1a:5f:99:2b:3c:5a:de:e5:9e:07:90:0b:d2:6f:1a
Signer

Actual PE Digest

3c:81:df:3a:cc:42:9c:b1:ff:65:93:9f:c1:e2:14:c1:40:1a:5f:99:2b:3c:5a:de:e5:9e:07:90:0b:d2:6f:1a

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

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_32BIT_MACHINE

PDB Paths

MicrosoftEdgeUpdate_unsigned.pdb

Imports

kernel32

GetModuleFileNameW
GetLastError
CloseHandle
GetProcAddress
CreateProcessW
FreeLibrary
GetTempFileNameW
LoadLibraryExW
GetCommandLineW
GetModuleHandleW
WriteConsoleW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
LocalFree
FormatMessageA
CreateDirectoryW
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetFileInformationByHandle
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
MultiByteToWideChar
WideCharToMultiByte
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCPInfo
HeapAlloc
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
DecodePointer

ole32

CoTaskMemFree

Sections

.text
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 92KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cd3b2d99c6655a5d4a14e30e380f5bf9

Code Sign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

3c:81:df:3a:cc:42:9c:b1:ff:65:93:9f:c1:e2:14:c1:40:1a:5f:99:2b:3c:5a:de:e5:9e:07:90:0b:d2:6f:1aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

ole32

Sections

.text Size: 87KB - Virtual size: 86KB

.data Size: 2KB - Virtual size: 5KB

.idata Size: 2KB - Virtual size: 2KB

.didat Size: 512B - Virtual size: 24B

.rsrc Size: 92KB - Virtual size: 92KB

.reloc Size: 5KB - Virtual size: 4KB

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

3c:81:df:3a:cc:42:9c:b1:ff:65:93:9f:c1:e2:14:c1:40:1a:5f:99:2b:3c:5a:de:e5:9e:07:90:0b:d2:6f:1a
Signer

.text
Size: 87KB - Virtual size: 86KB

.data
Size: 2KB - Virtual size: 5KB

.idata
Size: 2KB - Virtual size: 2KB

.didat
Size: 512B - Virtual size: 24B

.rsrc
Size: 92KB - Virtual size: 92KB

.reloc
Size: 5KB - Virtual size: 4KB