k9227183[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

k9227183.exe
Size

166KB
MD5

2a080cac04f5f3f7ff911f3314e10999
SHA1

9f4f4e3fb11c435e036713e833a5c1a3eb722dff
SHA256

743d3b2603cb1677e9d8261f91165ef5949ef525d82d2371e23a8fbc1186a0c2
SHA512

96c707fcc313867cd053a0c3d063d78437d64a0764559bda55a67541468b5bcf05195b7ee21df47d27cfeefcacb7e2aa47ee027695fc70a7beaef82180f7a770
SSDEEP

3072:700osigCy+8tkWZ2NHIyKUe7Xt85QIXO:YJyR+kkWs2UgXerX

Score

1^/10

Malware Config

Signatures

Files

k9227183.exe
.exe windows x86

56f754b67b3d217a2baa2e4329f775d9

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

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

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

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

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b
Signer

Actual PE Digest

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b

Digest Algorithm

sha256

PE Digest Matches

false

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b
Signer

Actual PE Digest

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b

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

GetProcAddress
GetModuleHandleA
MultiByteToWideChar
DeleteAtom
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
RaiseException
GetCommandLineA
GetLastError
HeapFree
GetCPInfo
LCMapStringA
LCMapStringW
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
VirtualAlloc
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
ReadFile
SetFilePointer
CloseHandle
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
LoadLibraryA
InitializeCriticalSectionAndSpinCount
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
GetLocaleInfoW
CreateFileA

Sections

.text
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.VezXW
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

56f754b67b3d217a2baa2e4329f775d9

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

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

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8bSigner

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 89KB - Virtual size: 89KB

.VezXW Size: 22KB - Virtual size: 22KB

.rdata Size: 20KB - Virtual size: 19KB

.data Size: 19KB - Virtual size: 26KB

.rsrc Size: 2KB - Virtual size: 1KB

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

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

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b
Signer

db:18:f9:1a:88:3a:89:a0:10:c0:b8:d9:e4:9b:3d:10:da:37:df:b2:0c:56:87:87:c5:ee:f9:b3:17:cf:78:8b
Signer

.text
Size: 89KB - Virtual size: 89KB

.VezXW
Size: 22KB - Virtual size: 22KB

.rdata
Size: 20KB - Virtual size: 19KB

.data
Size: 19KB - Virtual size: 26KB

.rsrc
Size: 2KB - Virtual size: 1KB