k8687893[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

k8687893.exe
Size

568KB
MD5

449e866c35686487b9a805953dd91324
SHA1

441da9eb642d29f99c2bae1126fb915fdc5a28cb
SHA256

8f72066395eed168e1ec5efabe90208b7c44238d3331aec9625552a2dd970509
SHA512

8ccad068ea1c02ccb08b0c8a6f13ebe275100b7e76c21f4a17b1f270519740a0143ae0e42da223b8f186306c2be9e189dac23f9e4cf17b4d0f62878a59d0cf7a
SSDEEP

12288:3dFUUyiICSVtg0wBW3iFt4ONq30/4St2NBd0JoLdaoi9Bbk:37yBbVTb34k30/8dRi9

Score

1^/10

Malware Config

Signatures

Files

k8687893.exe
.exe windows x86

5826e2bea2981d413e896f41d08c994e

Code Sign

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

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

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5b:2e:9c:7d:d0:85:fa:f1:4a:e9:cc:ca:f2:35:f2:7a:92:3f:ea:d5:d8:f1:fa:7c:19:4e:b9:ae:e2:f3:a0:c6
Signer

Actual PE Digest

5b:2e:9c:7d:d0:85:fa:f1:4a:e9:cc:ca:f2:35:f2:7a:92:3f:ea:d5:d8:f1:fa:7c:19:4e:b9:ae:e2:f3:a0:c6

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
WaitForSingleObject
CreateMutexW
Sleep
CreateThread
VirtualAlloc
VirtualProtect
GetModuleHandleA
GetProcAddress
LoadLibraryA
lstrlenW
FreeConsole
WriteConsoleW
CloseHandle
CreateFileW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
DecodePointer

ole32

CoCancelCall

Sections

.text
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5826e2bea2981d413e896f41d08c994e

Code Sign

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

5b:2e:9c:7d:d0:85:fa:f1:4a:e9:cc:ca:f2:35:f2:7a:92:3f:ea:d5:d8:f1:fa:7c:19:4e:b9:ae:e2:f3:a0:c6Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

Sections

.text Size: 59KB - Virtual size: 59KB

.rdata Size: 24KB - Virtual size: 24KB

.data Size: 13KB - Virtual size: 15KB

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

5b:2e:9c:7d:d0:85:fa:f1:4a:e9:cc:ca:f2:35:f2:7a:92:3f:ea:d5:d8:f1:fa:7c:19:4e:b9:ae:e2:f3:a0:c6
Signer

.text
Size: 59KB - Virtual size: 59KB

.rdata
Size: 24KB - Virtual size: 24KB

.data
Size: 13KB - Virtual size: 15KB