widnows_defender[.]exe

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General

Target

widnows_defender.exe
Size

872KB
MD5

26169195a246b3e7796d78806e297bc5
SHA1

2b778e967d2dfda30c9a58d2a7ef655428fd456e
SHA256

97af143582c6507be933b815b6fa3fe792b8388471ad80fc1e535b83d97d41af
SHA512

93960184695cfebdd1c4b4ded0ebeb9e880a3914c4b7081103f9968d2d5d952e73016236ac4098de9e74b7813ab2e33187979599b55d10459ae20e0c2679142e
SSDEEP

24576:BSKz51RKLoUDNseUd3nPbrcRp2XX0WkV//Lh:BSKBAZRsnPIgXXkNl

Score

N/A

Malware Config

Signatures

Files

widnows_defender.exe
.exe windows x86

26862adec39b3e745b2122e30d4c8282

Code Sign

33:00:00:00:9a:9a:9b:16:c2:83:da:d5:c2:00:00:00:00:00:9a
Certificate

Issuer

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

Not Before

30/03/2016, 19:21

Not After

30/06/2017, 19:21

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:B1B7-F67F-FEC2,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:09:e3:cd:ca:94:10:16:a2:98:00:01:00:00:01:09
Certificate

Issuer

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

Not Before

04/06/2015, 17:42

Not After

04/09/2016, 17:42

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:69:8d:58:b6:d1:8d:d5:a7:a8:00:00:00:00:00:69
Certificate

Issuer

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

Not Before

12/02/2016, 01:25

Not After

12/05/2017, 01:25

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

27:58:8c:a4:35:48:b5:f8:07:a5:58:05:91:7d:62:bf:8d:8c:33:ed:d9:9f:f7:3a:2f:4f:07:a6:13:6d:fa:db
Signer

Actual PE Digest

27:58:8c:a4:35:48:b5:f8:07:a5:58:05:91:7d:62:bf:8d:8c:33:ed:d9:9f:f7:3a:2f:4f:07:a6:13:6d:fa:db

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

29/09/2022, 18:52
Valid: false

96:a4:d1:c6:12:31:a5:38:b5:95:b5:28:f0:34:7b:8b:35:d6:06:6e
Signer

Actual PE Digest

96:a4:d1:c6:12:31:a5:38:b5:95:b5:28:f0:34:7b:8b:35:d6:06:6e

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

30/06/2016, 05:59
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

Imports

kernel32

CreateFileA
GetDriveTypeA
HeapFree
FormatMessageA
LeaveCriticalSection
DeleteFileA
EnterCriticalSection
TerminateProcess
WaitForMultipleObjects
CreateEventW
SetEvent
Sleep
SetEnvironmentVariableA
GetEnvironmentVariableA
WideCharToMultiByte
HeapAlloc
SetLastError
WriteFile
MoveFileA
ExitProcess
DeleteCriticalSection
FlushFileBuffers
WaitForSingleObject
OpenEventA
GetCurrentProcess
GetFileAttributesA
GetCommandLineA
GetModuleFileNameA
DeviceIoControl
FindNextFileA
FindFirstFileA
CopyFileA
SetFileAttributesA
SystemTimeToFileTime
GetSystemTime
GetDiskFreeSpaceA
QueryDosDeviceA
GetCurrentDirectoryA
SetEndOfFile
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetExitCodeProcess
CreateProcessA
ExpandEnvironmentStringsA
GetFileSize
CreateThread
CreateEventA
GetProcessHeap
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetSystemDirectoryA
CloseHandle
LoadLibraryA
GetProcAddress
FreeLibrary
SetErrorMode
GetTickCount
CreateDirectoryA
GetLastError
RemoveDirectoryA
MoveFileExA
SetFilePointer
ReadFile
FindClose
GetVersionExA

msvcrt

sprintf
strchr
_strnicmp
_stricmp
strrchr
_strlwr
strncpy
strstr
_vsnprintf
_snprintf

advapi32

OpenProcessToken
GetLengthSid
InitiateSystemShutdownA
AllocateAndInitializeSid
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
SetSecurityDescriptorDacl
AddAccessAllowedAce
InitializeAcl
InitializeSecurityDescriptor
GetTokenInformation

user32

ShowWindow
SendDlgItemMessageA
SendMessageA
DialogBoxParamA
MessageBoxA
LoadStringA
EndDialog
SetParent

ntdll

NtShutdownSystem
NtAdjustPrivilegesToken
NtClose
NtOpenProcessToken

comctl32

ord17

shell32

SHBrowseForFolderA
SHGetPathFromIDListA

Sections

.text
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

26862adec39b3e745b2122e30d4c8282

Code Sign

33:00:00:00:9a:9a:9b:16:c2:83:da:d5:c2:00:00:00:00:00:9aCertificate

Extended Key Usages

33:00:00:01:09:e3:cd:ca:94:10:16:a2:98:00:01:00:00:01:09Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:69:8d:58:b6:d1:8d:d5:a7:a8:00:00:00:00:00:69Certificate

Extended Key Usages

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

Key Usages

27:58:8c:a4:35:48:b5:f8:07:a5:58:05:91:7d:62:bf:8d:8c:33:ed:d9:9f:f7:3a:2f:4f:07:a6:13:6d:fa:dbSigner

Signature Validations

Verification

29/09/2022, 18:52 Valid: false

96:a4:d1:c6:12:31:a5:38:b5:95:b5:28:f0:34:7b:8b:35:d6:06:6eSigner

Signature Validations

Verification

30/06/2016, 05:59 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

advapi32

user32

ntdll

comctl32

shell32

Sections

.text Size: 30KB - Virtual size: 30KB

.data Size: 512B - Virtual size: 68KB

.rsrc Size: 104KB - Virtual size: 104KB

33:00:00:00:9a:9a:9b:16:c2:83:da:d5:c2:00:00:00:00:00:9a
Certificate

33:00:00:01:09:e3:cd:ca:94:10:16:a2:98:00:01:00:00:01:09
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:69:8d:58:b6:d1:8d:d5:a7:a8:00:00:00:00:00:69
Certificate

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

27:58:8c:a4:35:48:b5:f8:07:a5:58:05:91:7d:62:bf:8d:8c:33:ed:d9:9f:f7:3a:2f:4f:07:a6:13:6d:fa:db
Signer

29/09/2022, 18:52
Valid: false

96:a4:d1:c6:12:31:a5:38:b5:95:b5:28:f0:34:7b:8b:35:d6:06:6e
Signer

30/06/2016, 05:59
Valid: false

.text
Size: 30KB - Virtual size: 30KB

.data
Size: 512B - Virtual size: 68KB

.rsrc
Size: 104KB - Virtual size: 104KB