k8485307[.]exe

Sharing

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General

Target

k8485307.exe
Size

529KB
MD5

019a6e0e64866e53b5c2a5953739cf32
SHA1

a2afaf4259ceb763fb8911fe06444943efe1aa29
SHA256

f77094694ea92054fd54dba1646e76075e0b2e9aa5073dde50aaf95889f69d19
SHA512

5fa05cbfe8aa6752aad57ffbd4413cd57f69728bb3132b1eca9a5eaf0a5020534aab78da670b255a6c0bd1ae44211e96223c333a7ef5717a19554363e7dcb651
SSDEEP

12288:boRnlHCviICSVtg0wBW3iFt4ONq30/4St2NBd0JoLdaoi9Bbk:bSnlHCvBbVTb34k30/8dRi9

Score

1^/10

Malware Config

Signatures

Files

k8485307.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

8d:54:06:41:af:63:e5:b1:b0:e8:9f:88:9a:4b:29:c6:b6:f7:1f:ec:d5:0a:79:d3:08:c1:18:b3:58:5a:0f:57
Signer

Actual PE Digest

8d:54:06:41:af:63:e5:b1:b0:e8:9f:88:9a:4b:29:c6:b6:f7:1f:ec:d5:0a:79:d3:08:c1:18:b3:58:5a:0f:57

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: 29KB

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

.fpQV9h
Size: 7KB - 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

8d:54:06:41:af:63:e5:b1:b0:e8:9f:88:9a:4b:29:c6:b6:f7:1f:ec:d5:0a:79:d3:08:c1:18:b3:58:5a:0f:57Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 30KB - Virtual size: 29KB

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

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

.fpQV9h Size: 7KB - 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

8d:54:06:41:af:63:e5:b1:b0:e8:9f:88:9a:4b:29:c6:b6:f7:1f:ec:d5:0a:79:d3:08:c1:18:b3:58:5a:0f:57
Signer

.text
Size: 30KB - Virtual size: 29KB

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

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

.fpQV9h
Size: 7KB - Virtual size: 7KB