k8277025[.]exe

Sharing

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General

Target

k8277025.exe
Size

530KB
MD5

8c7149cbc39750e2c60db066075e02b5
SHA1

946a66ac1a6a6dd344f7bb41d2f302e5ec011b94
SHA256

e667a905446124494f73b0bcaca67881ae668439765d1b6c822a95bc86646d09
SHA512

e3ec17732889e1492f5de8400a128bb94c2f4b9f82f5ac8d31e89c5a78874f927277493cdddbaf2afccbdbf9f894ca7fe52f298654e85dde81037d34d1c6afe9
SSDEEP

12288:hiICSVtg0wBW3iFt4ONq30/4St2NBd0JoLdaoi9Bbk:hBbVTb34k30/8dRi9

Score

1^/10

Malware Config

Signatures

Files

k8277025.exe
.exe windows x86

8da5973a84d0980eaf40ac16e606fbd5

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

e8:a2:ee:ae:06:5c:05:df:d3:46:42:31:13:67:64:80:e4:e0:61:85:10:bf:be:c7:68:b1:8b:f3:9a:82:0d:0e
Signer

Actual PE Digest

e8:a2:ee:ae:06:5c:05:df:d3:46:42:31:13:67:64:80:e4:e0:61:85:10:bf:be:c7:68:b1:8b:f3:9a:82:0d:0e

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLastError
CreateMutexW
FreeConsole
GetModuleHandleA
GetCommandLineA
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.G95NM4
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8da5973a84d0980eaf40ac16e606fbd5

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

e8:a2:ee:ae:06:5c:05:df:d3:46:42:31:13:67:64:80:e4:e0:61:85:10:bf:be:c7:68:b1:8b:f3:9a:82:0d:0eSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

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

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 14KB - Virtual size: 17KB

.G95NM4 Size: 8KB - Virtual size: 7KB

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

e8:a2:ee:ae:06:5c:05:df:d3:46:42:31:13:67:64:80:e4:e0:61:85:10:bf:be:c7:68:b1:8b:f3:9a:82:0d:0e
Signer

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

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 14KB - Virtual size: 17KB

.G95NM4
Size: 8KB - Virtual size: 7KB