Static task
static1
Behavioral task
behavioral1
Sample
71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5.exe
Resource
win10v2004-20230915-en
General
-
Target
71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5
-
Size
3.5MB
-
MD5
60a2ec3e06832a2318cd14a7103df211
-
SHA1
0227a754e9a8b9cef8d48a4c3ddfca93c578d76b
-
SHA256
71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5
-
SHA512
a88554a71b2a6d45aba55eb822d46332f5c964fadf3d3006a87d4915e03704e2af02bd19d6b35d1f7d78a5ff7a81081f448f1d05a2aeb374cd02ef59da9e9c25
-
SSDEEP
98304:qyJ3CVrDxdzBcrt//svPYRA3Dyt2jc31:qyJ3a9QOX4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5
Files
-
71d5379691ce2ddf37795ff7b4eaacea8ab2def78714334851a45d2c0c2c63e5.exe windows:6 windows x86
cad43b4922980cd2c22b48f6aa0f6048
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
send
recv
WSAGetLastError
bind
connect
ntohl
gethostname
sendto
recvfrom
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
freeaddrinfo
getaddrinfo
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
htons
getsockopt
getsockname
getpeername
closesocket
wldap32
ord219
ord46
ord14
ord216
ord73
ord301
ord147
ord133
ord79
ord142
ord167
ord127
ord27
ord26
ord117
ord41
ord208
ord145
crypt32
CertGetNameStringW
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
kernel32
GetDateFormatW
HeapFree
HeapAlloc
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
GetCommandLineW
GetCommandLineA
GetModuleFileNameW
GetTimeFormatW
SetFilePointerEx
FreeLibraryAndExitThread
ExitThread
CreateThread
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
HeapReAlloc
GetCurrentDirectoryW
FindNextFileW
GetFullPathNameW
SetStdHandle
GetTimeZoneInformation
WriteFile
GetEnvironmentVariableA
FindClose
OpenProcess
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
CloseHandle
WinExec
GetLastError
SetLastError
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryW
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryW
QueryPerformanceCounter
GetTickCount
Sleep
MultiByteToWideChar
WideCharToMultiByte
MoveFileExW
WaitForSingleObjectEx
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
VerSetConditionMask
VerifyVersionInfoW
CreateFileW
GetFileSizeEx
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
DeleteFileW
SetEndOfFile
HeapSize
WriteConsoleW
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
FindFirstFileExW
GetFileAttributesExW
GetModuleHandleExW
ExitProcess
LoadLibraryExW
RaiseException
RtlUnwind
GetStartupInfoW
IsDebuggerPresent
TlsFree
EncodePointer
DecodePointer
LocalFree
LCMapStringEx
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
TlsSetValue
advapi32
GetLengthSid
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
LookupPrivilegeValueW
AdjustTokenPrivileges
SetTokenInformation
OpenProcessToken
ole32
CoInitializeEx
CoInitializeSecurity
CoCreateInstance
oleaut32
VariantClear
SysFreeString
VariantInit
SysAllocString
Sections
.text Size: 477KB - Virtual size: 476KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ