Static task
static1
Behavioral task
behavioral1
Sample
eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d.exe
Resource
win10v2004-20230915-en
General
-
Target
eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d
-
Size
926KB
-
MD5
039e91cfcd41345b1d0547db9c16cd85
-
SHA1
778825731770a09d265a5ab19e582da3798f7ab9
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SHA256
eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d
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SHA512
755e1bb0db6212067089ba258285d45783d1c0cf0d4c489716cee0b68b0a8e57b295ae0053845331c12b3560a3add7a3194e77e45e937dfffe88633e02ca475f
-
SSDEEP
24576:SsEPNDB2NoFLoG/jm0P+sUgrN25d24Qn+/:SPNDso2QmJb2c/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d
Files
-
eb7881cdb24eab1b0b556c752a523eeee1d53f96c0bca3450409f078ad41025d.exe windows:6 windows x64
9814e55c160d489357b6a7f493af9cc8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
FindFirstFileExW
FindClose
GetTimeZoneInformation
FindNextFileW
GetCurrentDirectoryW
SetEndOfFile
SetStdHandle
FlushFileBuffers
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapSize
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
DeleteFileW
WriteConsoleW
HeapAlloc
CreateThread
CloseHandle
Sleep
WaitForSingleObject
VirtualProtect
GetFullPathNameW
HeapCreate
HeapFree
GetConsoleCP
ReadConsoleW
GetConsoleMode
GetLastError
SetLastError
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetTickCount
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemDirectoryW
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
MultiByteToWideChar
WideCharToMultiByte
FormatMessageW
MoveFileExW
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
GetCurrentProcessId
SleepEx
VerSetConditionMask
GetModuleHandleA
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
GetCurrentThreadId
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
GetStringTypeW
GetCPInfo
InitializeSListHead
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
InterlockedPushEntrySList
RtlPcToFileHeader
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetFileAttributesExW
GetDriveTypeW
GetFileInformationByHandle
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
SetFilePointerEx
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
RtlUnwind
user32
GetRawInputDeviceInfoA
GetRawInputDeviceList
ws2_32
gethostname
ioctlsocket
getpeername
sendto
recvfrom
freeaddrinfo
getaddrinfo
recv
listen
htonl
getsockname
connect
bind
accept
select
__WSAFDIsSet
inet_pton
socket
htons
WSAIoctl
setsockopt
WSACleanup
WSAStartup
inet_ntop
WSASetLastError
ntohs
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
getsockopt
crypt32
CryptQueryObject
CertFindExtension
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertGetCertificateChain
CertCreateCertificateChainEngine
CertGetNameStringW
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
bcrypt
BCryptGenRandom
advapi32
CryptCreateHash
CryptReleaseContext
CryptGetHashParam
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptAcquireContextW
Sections
.text Size: 676KB - Virtual size: 675KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 199KB - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 384B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ