d2ef5[.]exe | Triage

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General

Target

d2ef5.exe
Size

273KB
MD5

111680a7201dadbcea03066daf948d5c
SHA1

ab21a748037068de8dbdbe98873d5c511a907b51
SHA256

fc6e926180ddfcec6d89dba7ebbaa7823664d51d0d6c51c1b1decf81b8aca610
SHA512

f19eec4e1655abe0afd371e06ef75049a0606ea6866ca82986d76a0cd3154db595d23193143b1f8b1896c24c4dd721c3b6b86fb595147c34709a03618bb2fa04
SSDEEP

6144:i4PyyKJgOceSk4cKEFjl7gWb5q+IN7wdqIAd:vPyy24k4JE6Wdq3E4bd

Score

N/A

Malware Config

Signatures

Files

d2ef5.exe
.exe windows x64

59c4473f6af417ac009ac65e1d04923b

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01-01-2004 00:00

Not After

31-12-2028 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

e3:49:17:41:30:07:01:26:66:55:d2:32:1e:ec:4b:5e
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

06-04-2022 00:00

Not After

06-04-2023 23:59

Subject

CN=SMACH DESIGN LTD,O=SMACH DESIGN LTD,ST=Leicester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:8e:7a:c3:f5:4c:cb:5c:a7:e5:fe:7c:74:cb:26:c2:ac:2d:5b:bb
Signer

Actual PE Digest

0d:8e:7a:c3:f5:4c:cb:5c:a7:e5:fe:7c:74:cb:26:c2:ac:2d:5b:bb

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=SMACH DESIGN LTD,O=SMACH DESIGN LTD,ST=Leicester,C=GB

28-04-2022 17:35
Valid: true

Chain 1

CN=SMACH DESIGN LTD,O=SMACH DESIGN LTD,ST=Leicester,C=GB

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

HeapFree
GetProcessHeap
HeapAlloc
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetLastError
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
HeapReAlloc
GetModuleHandleA
GetProcAddress
CloseHandle
TryEnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetConsoleMode
WriteFile
WriteConsoleW
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetCurrentProcess
ReleaseMutex
RtlLookupFunctionEntry
GetModuleHandleW
FormatMessageW
InitializeCriticalSection
EnterCriticalSection
SetLastError
GetCurrentDirectoryW
GetCurrentThread
RtlCaptureContext
AcquireSRWLockShared
GetEnvironmentVariableW
ReleaseSRWLockShared
GetCommandLineW
CreateFileW
SetFilePointerEx
GetConsoleOutputCP
FlushFileBuffers
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
RaiseException
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
HeapSize

user32

GetWindowRect
ReleaseDC
GetDC

bcrypt

BCryptGenRandom

Sections

.text
Size: 172KB - Virtual size: 172KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59c4473f6af417ac009ac65e1d04923b

Code Sign

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

e3:49:17:41:30:07:01:26:66:55:d2:32:1e:ec:4b:5eCertificate

Extended Key Usages

Key Usages

0d:8e:7a:c3:f5:4c:cb:5c:a7:e5:fe:7c:74:cb:26:c2:ac:2d:5b:bbSigner

Signature Validations

Verification

28-04-2022 17:35 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

bcrypt

Sections

.text Size: 172KB - Virtual size: 172KB

.rdata Size: 79KB - Virtual size: 78KB

.data Size: 3KB - Virtual size: 7KB

.pdata Size: 8KB - Virtual size: 7KB

_RDATA Size: 512B - Virtual size: 348B

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

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

e3:49:17:41:30:07:01:26:66:55:d2:32:1e:ec:4b:5e
Certificate

0d:8e:7a:c3:f5:4c:cb:5c:a7:e5:fe:7c:74:cb:26:c2:ac:2d:5b:bb
Signer

28-04-2022 17:35
Valid: true

.text
Size: 172KB - Virtual size: 172KB

.rdata
Size: 79KB - Virtual size: 78KB

.data
Size: 3KB - Virtual size: 7KB

.pdata
Size: 8KB - Virtual size: 7KB

_RDATA
Size: 512B - Virtual size: 348B

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