Static task
static1
Behavioral task
behavioral1
Sample
15581a1a7ea5556e2bf99d900da6f956.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
15581a1a7ea5556e2bf99d900da6f956.exe
Resource
win10v2004-20231215-en
General
-
Target
15581a1a7ea5556e2bf99d900da6f956
-
Size
93KB
-
MD5
15581a1a7ea5556e2bf99d900da6f956
-
SHA1
eb6fa66083c4091bf07450b74cd836857edc5c42
-
SHA256
26900865ce49ed9f34a58f05cda73d430b1b9ffcebeb62f890babb34aec9282b
-
SHA512
37cc097f3761fa5b429b722da96d77cd439f1222e4289e7774908703734a16cc4687fbcd65c2d5c0bcdd2ea16728b14cdda0b0107f4b414f132a3718fab48538
-
SSDEEP
1536:vwH8Alr3QF/GTqg8HLhobQLAfm5b8HLljs2mwEhstzWrY8p:6rlr39Og8HlKQLAfMmLljJmwEixWrhp
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 15581a1a7ea5556e2bf99d900da6f956
Files
-
15581a1a7ea5556e2bf99d900da6f956.exe windows:5 windows x86 arch:x86
608b524939a4ae825f572a36fd684373
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentThread
GetProcessHeap
IsBadReadPtr
SetFileTime
VirtualQueryEx
WriteFile
OpenProcess
Thread32First
WideCharToMultiByte
ReadProcessMemory
HeapDestroy
HeapCreate
Thread32Next
ReadFile
GetTimeZoneInformation
MultiByteToWideChar
FlushFileBuffers
GetTempPathW
GetFileSizeEx
OpenMutexW
GetLastError
SetLastError
VirtualAlloc
VirtualProtectEx
VirtualAllocEx
FindClose
LoadLibraryA
GetEnvironmentVariableW
FindNextFileW
HeapFree
CreateToolhelp32Snapshot
GetFileTime
ReleaseMutex
FileTimeToLocalFileTime
GetVolumeNameForVolumeMountPointW
DeleteFileW
GetFileInformationByHandle
CreateThread
ExpandEnvironmentStringsW
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetLocalTime
SetThreadPriority
GetThreadContext
SetThreadContext
GetProcessId
GetNativeSystemInfo
CreateRemoteThread
Process32FirstW
Process32NextW
GetPrivateProfileStringW
GetPrivateProfileIntW
GlobalLock
GlobalUnlock
ResetEvent
GetUserDefaultUILanguage
GetTickCount
SetFilePointerEx
SystemTimeToFileTime
HeapAlloc
CreateProcessW
SetEndOfFile
FindFirstFileW
CreateMutexW
HeapReAlloc
MoveFileExW
GetSystemTime
GetTempFileNameW
VirtualProtect
FileTimeToDosDateTime
WriteProcessMemory
LocalFree
GetCurrentProcessId
DuplicateHandle
OpenEventW
GetFileAttributesExW
GetModuleFileNameW
GetVersionExW
VirtualFreeEx
VirtualFree
GetModuleHandleW
WaitForSingleObject
GetComputerNameW
SetErrorMode
GetCommandLineW
WaitForMultipleObjects
CreateEventW
SetFileAttributesW
CloseHandle
lstrcmpiW
WTSGetActiveConsoleSessionId
GetProcAddress
lstrcmpiA
CreateFileW
GetFileAttributesW
Sleep
LoadLibraryW
SetEvent
CreateDirectoryW
FreeLibrary
ExitProcess
RemoveDirectoryW
user32
LoadImageW
MsgWaitForMultipleObjects
CharLowerBuffA
GetCursorPos
CharToOemW
ExitWindowsEx
GetIconInfo
CharLowerA
PeekMessageW
DrawIcon
ToUnicode
GetClipboardData
TranslateMessage
GetKeyboardState
CharLowerW
DispatchMessageW
CharUpperW
advapi32
CryptCreateHash
LookupPrivilegeValueW
SetNamedSecurityInfoW
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
CreateProcessAsUserW
RegQueryValueExW
CryptReleaseContext
RegCreateKeyExW
GetTokenInformation
GetSidSubAuthorityCount
OpenThreadToken
CryptAcquireContextW
GetSidSubAuthority
OpenProcessToken
CryptGetHashParam
GetLengthSid
IsWellKnownSid
EqualSid
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegOpenKeyExW
GetSecurityDescriptorSacl
SetSecurityDescriptorSacl
CryptDestroyHash
AdjustTokenPrivileges
RegCloseKey
RegSetValueExW
CryptHashData
ConvertSidToStringSidW
InitiateSystemShutdownExW
shlwapi
PathRemoveFileSpecW
StrCmpNIW
PathRenameExtensionW
PathRemoveBackslashW
UrlUnescapeA
wvnsprintfW
PathIsDirectoryW
PathFindFileNameW
PathAddBackslashW
SHDeleteValueW
PathSkipRootW
SHDeleteKeyW
PathCombineW
PathAddExtensionW
PathUnquoteSpacesW
PathMatchSpecW
StrCmpNIA
wvnsprintfA
PathQuoteSpacesW
PathIsURLW
shell32
ShellExecuteW
CommandLineToArgvW
SHGetFolderPathW
secur32
GetUserNameExW
ole32
CLSIDFromString
StringFromGUID2
ws2_32
recv
select
getaddrinfo
recvfrom
send
getpeername
listen
WSAIoctl
connect
WSAStartup
WSAGetLastError
shutdown
setsockopt
bind
socket
WSASetLastError
closesocket
freeaddrinfo
WSAEventSelect
getsockname
accept
sendto
crypt32
CertCloseStore
PFXExportCertStoreEx
PFXImportCertStore
CertDeleteCertificateFromStore
CertOpenSystemStoreW
CertEnumCertificatesInStore
CertDuplicateCertificateContext
wininet
InternetQueryDataAvailable
HttpAddRequestHeadersW
InternetSetStatusCallbackW
GetUrlCacheEntryInfoW
HttpAddRequestHeadersA
InternetQueryOptionA
InternetOpenA
HttpOpenRequestA
InternetSetOptionA
InternetCrackUrlA
InternetQueryOptionW
InternetConnectA
InternetCloseHandle
HttpSendRequestA
HttpSendRequestW
InternetReadFile
InternetReadFileExA
HttpSendRequestExW
HttpQueryInfoA
HttpSendRequestExA
netapi32
NetApiBufferFree
NetUserEnum
NetUserGetInfo
Sections
.text Size: 87KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ