Static task
static1
Behavioral task
behavioral1
Sample
23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65.dll
Resource
win10v2004-20231020-en
General
-
Target
23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65
-
Size
3.8MB
-
MD5
e56f74d4828fe77e0ff0881f8fb3af21
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SHA1
ad50291ce77352fb8262d657fec0fa0eb5aebc56
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SHA256
23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65
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SHA512
b6662f3228ecc0858d255ba1a0157ab63304806e28522ee365b6772a8eae28f239880fe6f5a864228dcd8e6f4086ff61e8d56f37c13cbbcb318c44710769e862
-
SSDEEP
98304:b6Z2SuYHefEGNcwzlPb/nh8KCjjeOIJLkbGM:LSRefEGdhT6KCjjWM
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65
Files
-
23139a760bb701b46b59f952b5f2e76fee148961fd8f0ba67872ccee8a953e65.dll windows:6 windows x64
d9689c9c4bbceef6b49c2ea465f6be3d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExW
GetModuleFileNameW
WritePrivateProfileStringW
GetCommandLineW
WideCharToMultiByte
MultiByteToWideChar
IsBadCodePtr
VirtualQuery
VirtualFree
VirtualProtect
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
WriteConsoleW
GetFullPathNameW
GetCurrentDirectoryW
SetEndOfFile
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
SuspendThread
FindNextFileW
FindFirstFileExW
HeapReAlloc
SetStdHandle
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
HeapFree
HeapAlloc
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
SetFilePointerEx
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
ExitProcess
CreateDirectoryW
GetFileAttributesExW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
RtlUnwind
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InterlockedFlushSList
RaiseException
RtlPcToFileHeader
RtlUnwindEx
GetFileSizeEx
CreateFileA
VerifyVersionInfoW
VerSetConditionMask
WaitForMultipleObjects
PeekNamedPipe
GetCurrentThreadId
GetCurrentProcess
GetPrivateProfileIntW
lstrcmpiW
GlobalFree
GetCurrentThread
Sleep
GetCurrentProcessId
GetLastError
SetLastError
CreateThread
GetPrivateProfileStringW
DisableThreadLibraryCalls
MoveFileExW
FindClose
FindFirstFileW
IsValidCodePage
CloseHandle
WaitForSingleObjectEx
GetNativeSystemInfo
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
CreateThreadpoolWork
SubmitThreadpoolWork
WaitForThreadpoolWorkCallbacks
CloseThreadpoolWork
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetStringTypeW
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
FormatMessageW
SleepEx
GetSystemDirectoryA
GetModuleHandleA
LoadLibraryA
GetTickCount
MoveFileExA
GetEnvironmentVariableA
GetStdHandle
GetFileType
ReadFile
DeleteFileW
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
RegisterClassExW
SetWindowTextW
GetWindowRect
EnumWindows
GetWindow
GetWindowThreadProcessId
GetClassNameW
ChangeWindowMessageFilterEx
CreateWindowExW
SendMessageW
DefWindowProcW
PostQuitMessage
shell32
ShellExecuteW
CommandLineToArgvW
shlwapi
PathIsDirectoryW
ws2_32
getsockname
getpeername
connect
bind
recv
WSAGetLastError
closesocket
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
getsockopt
ntohs
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
__WSAFDIsSet
select
accept
htonl
listen
getaddrinfo
freeaddrinfo
recvfrom
sendto
ioctlsocket
gethostname
htons
wldap32
ord33
ord143
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord22
ord26
ord27
ord35
ord79
ord30
ord200
ord301
ord32
crypt32
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
PFXImportCertStore
CertCloseStore
CertOpenStore
CertFreeCertificateChain
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertEnumCertificatesInStore
advapi32
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
Sections
.text Size: - Virtual size: 931KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
..7# Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.EI` Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s65 Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ