Static task
static1
Behavioral task
behavioral1
Sample
fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6.exe
Resource
win10v2004-20230831-en
General
-
Target
fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6
-
Size
696KB
-
MD5
a87c94877942c87c1b6ad61090c12374
-
SHA1
b8fee7345715acb5e6940d66f08ab92980652f17
-
SHA256
fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6
-
SHA512
0e916b4d307cc16248a458e7dfb67ff60828752eb17f37c6780ca742178bfa839b23948ee81faaf5c583509f3f157b90a04e3dc473e089cee0d1e278fcd2e5cb
-
SSDEEP
12288:fDnEYwIWNeZR6dvX4hE7GbycGEamJgEyhN4LP7wa7eiOQILOpq0:fDEYnqeZUdv2amJgEyh2eiOQ4W
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6
Files
-
fd041e854e4ae31ac292efa3e476b04e57bd7ef6c674e6fa756f6ad878316fb6.exe windows x64
374ca4e6d28c85e8ab4d271880269db0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ws2_32
closesocket
send
WSAGetLastError
WSAResetEvent
WSAEnumNetworkEvents
WSAWaitForMultipleEvents
WSAEventSelect
WSACloseEvent
recv
WSAIoctl
setsockopt
getsockname
ntohs
bind
htons
getsockopt
getpeername
socket
connect
WSASetLastError
accept
listen
htonl
sendto
recvfrom
select
__WSAFDIsSet
ioctlsocket
gethostname
WSAStartup
getaddrinfo
freeaddrinfo
WSACreateEvent
WSACleanup
kernel32
FreeLibrary
GetProcAddress
LoadLibraryA
GetModuleFileNameA
SetLastError
GetModuleHandleA
TerminateProcess
FileTimeToLocalFileTime
CreateThread
ExitThread
CreateFileA
CloseHandle
FileTimeToSystemTime
GetCurrentThreadId
GetLastError
FindFirstFileA
FindClose
Sleep
WritePrivateProfileStringA
GetSystemDirectoryA
MultiByteToWideChar
WideCharToMultiByte
GetFileSizeEx
MoveFileExA
WaitForMultipleObjects
PeekNamedPipe
GetEnvironmentVariableA
VerSetConditionMask
VerifyVersionInfoW
GetTickCount
lstrlenA
GetPrivateProfileSectionA
GetPrivateProfileIntA
WritePrivateProfileSectionA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
DeleteFileA
GetDriveTypeA
GetFileAttributesA
GetFileInformationByHandle
GetFullPathNameA
WaitForSingleObject
SleepEx
QueryPerformanceFrequency
FormatMessageW
GetProcessHeap
SetEndOfFile
SetEnvironmentVariableA
CompareStringW
CompareStringA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
InitializeCriticalSectionAndSpinCount
FlushFileBuffers
SetStdHandle
GetTimeFormatA
GetDateFormatA
GetCurrentDirectoryA
HeapSize
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
ExitProcess
GetModuleHandleW
HeapCreate
HeapSetInformation
ReadFile
GetConsoleMode
GetConsoleCP
WriteFile
IsValidCodePage
GetOEMCP
GetACP
GetTimeZoneInformation
GetFileType
GetStdHandle
RtlLookupFunctionEntry
RtlUnwindEx
GetSystemTimeAsFileTime
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
RaiseException
RtlPcToFileHeader
HeapFree
HeapAlloc
HeapReAlloc
GetCommandLineA
GetStartupInfoA
LCMapStringA
LCMapStringW
GetCPInfo
EncodePointer
DecodePointer
FlsGetValue
FlsSetValue
FlsFree
FlsAlloc
SetHandleCount
user32
DefWindowProcA
TranslateMessage
RegisterClassExA
DispatchMessageA
GetMessageA
DestroyWindow
PostQuitMessage
CreateWindowExA
wsprintfA
PostMessageA
advapi32
CryptEncrypt
CryptDestroyKey
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
CryptImportKey
crypt32
CertFreeCertificateContext
CertCloseStore
CryptStringToBinaryA
CertOpenStore
CertFindCertificateInStore
PFXImportCertStore
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CryptQueryObject
CryptDecodeObjectEx
CertFindExtension
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertGetCertificateChain
CertCreateCertificateChainEngine
wldap32
ord45
ord60
ord46
ord41
ord27
ord301
ord33
ord79
ord35
ord32
ord22
ord211
ord217
ord143
ord50
ord26
ord200
ord30
Sections
.text Size: 483KB - Virtual size: 482KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 179KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ