l4337518[.]exe

Sharing

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General

Target

l4337518.exe
Size

729KB
MD5

f66a35dde0adeccd11ce436995a3bc34
SHA1

68bb14fb53d6be8846c2dd2b043906ba81875c54
SHA256

0a3e74fe40142cd839c99cec0b28f478acf737821c7fb7c44f962366d3454fcb
SHA512

c38363d1be31e766bdb83976c3b779a24b8ffcd5155f402aec72a7116292e00619e34a0bfa9302adff485d4db3cefb8e65b1f5211b8f5e7a17bd69bb4f3dfc62
SSDEEP

12288:w/oPXFt08zexdHwK2oJrJcTgzxgiFaGxiICSVtg0wBW3iFt4ONq30/4St2NBd0J2:w6168zY5f2oJrJcTgzxgiFaYBbVTb34J

Score

1^/10

Malware Config

Signatures

Files

l4337518.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

ed:b6:ea:37:3f:51:b1:04:2b:84:97:b0:45:dc:d7:18:5d:bd:93:a8:13:d2:26:3b:89:ff:02:83:b8:12:84:de
Signer

Actual PE Digest

ed:b6:ea:37:3f:51:b1:04:2b:84:97:b0:45:dc:d7:18:5d:bd:93:a8:13:d2:26:3b:89:ff:02:83:b8:12:84:de

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: 175KB - Virtual size: 177KB

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

ed:b6:ea:37:3f:51:b1:04:2b:84:97:b0:45:dc:d7:18:5d:bd:93:a8:13:d2:26:3b:89:ff:02:83:b8:12:84:deSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

Sections

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

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

.data Size: 175KB - Virtual size: 177KB

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

ed:b6:ea:37:3f:51:b1:04:2b:84:97:b0:45:dc:d7:18:5d:bd:93:a8:13:d2:26:3b:89:ff:02:83:b8:12:84:de
Signer

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

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

.data
Size: 175KB - Virtual size: 177KB