Static task
static1
Behavioral task
behavioral1
Sample
b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8.exe
Resource
win10v2004-20240226-en
General
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Target
b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8.exe
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Size
98KB
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MD5
0a547347b0b9af0290b263dfa8d71ebe
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SHA1
5ff176bfe5e0255a68c8e3d132afbff795a1fc1d
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SHA256
b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8
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SHA512
8e3795bc46783f970c63c56d340e1eb47346bd3e7a9050ed7d1fac77cdcf96e9ec2a955d56b60ca68556a160ab4c0116b2a51d0bbee91c5ded72a3b2b81d5fb0
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SSDEEP
1536:79H3LJvFmav82tiLZoS/0XOD7fiq4kzNEAAkHK:hHbCOqb/+i7fRekHK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8.exe
Files
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b00aa26d9d7889613c7552ce6e17b0264788e24c6166edcf68c47f209ca767f8.exe.exe windows:5 windows x86 arch:x86
2e23372b9869b74c90162a6fda4f170d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
gethostname
recvfrom
setsockopt
closesocket
htons
shutdown
WSAStartup
connect
WSAWaitForMultipleEvents
listen
WSASocketA
WSACreateEvent
WSAGetOverlappedResult
WSAEventSelect
WSAEnumNetworkEvents
WSAGetLastError
WSASend
WSARecv
WSACloseEvent
accept
getpeername
getsockname
inet_addr
gethostbyname
inet_ntoa
socket
bind
sendto
ioctlsocket
recv
send
shlwapi
StrStrIA
StrCmpNW
StrStrW
PathFileExistsW
StrChrA
PathFindFileNameW
StrCmpNIA
PathMatchSpecW
urlmon
URLDownloadToFileW
wininet
HttpOpenRequestA
HttpSendRequestA
InternetConnectA
InternetCloseHandle
DeleteUrlCacheEntry
InternetReadFile
InternetOpenA
InternetCrackUrlA
HttpAddRequestHeadersA
HttpQueryInfoA
InternetOpenUrlA
DeleteUrlCacheEntryW
InternetOpenUrlW
InternetOpenW
ntdll
strlen
isdigit
isalpha
memcpy
memset
NtQueryVirtualMemory
RtlUnwind
_chkstk
_aulldiv
wcslen
wcscmp
_allshl
_aullshr
strstr
strcmp
memmove
memcmp
RtlTimeToSecondsSince1980
NtQuerySystemTime
mbstowcs
msvcrt
srand
rand
_vscprintf
kernel32
GetQueuedCompletionStatus
PostQueuedCompletionStatus
GetSystemInfo
lstrcmpW
SetEvent
CreateProcessW
GetLocaleInfoA
DeleteCriticalSection
GetCurrentThread
GetThreadPriority
SetThreadPriority
GetCurrentProcess
DuplicateHandle
IsBadReadPtr
InterlockedExchangeAdd
InterlockedIncrement
WaitForSingleObject
InterlockedDecrement
InterlockedExchange
HeapFree
HeapValidate
HeapReAlloc
GetProcessHeaps
HeapCreate
HeapSetInformation
GetCurrentProcessId
HeapAlloc
CreateMutexA
GetLastError
ExitProcess
ExpandEnvironmentStringsW
CreateEventA
CreateThread
GetModuleFileNameW
GetVolumeInformationW
GetDiskFreeSpaceExW
SetFileAttributesW
DeleteFileW
CopyFileW
lstrcmpiW
CreateDirectoryW
FindFirstFileW
CreateIoCompletionPort
MoveFileExW
FindNextFileW
FindClose
RemoveDirectoryW
GetLogicalDrives
GetDriveTypeW
QueryDosDeviceW
lstrcpyW
WriteFile
FlushFileBuffers
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
CreateFileW
CreateFileMappingW
MapViewOfFile
GlobalUnlock
GlobalLock
GlobalAlloc
lstrlenA
lstrlenW
lstrcpynW
MultiByteToWideChar
ExitThread
GetTickCount
Sleep
GetModuleHandleW
CloseHandle
UnmapViewOfFile
GetFileSize
user32
RegisterClassExW
CreateWindowExW
GetMessageA
TranslateMessage
wsprintfW
DefWindowProcA
ChangeClipboardChain
RegisterRawInputDevices
GetClipboardData
DispatchMessageA
EmptyClipboard
SetClipboardData
CloseClipboard
IsClipboardFormatAvailable
SendMessageA
SetWindowLongW
SetClipboardViewer
GetWindowLongW
wsprintfA
wvsprintfA
OpenClipboard
advapi32
CryptReleaseContext
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyExA
RegCreateKeyExW
CryptAcquireContextW
CryptGenRandom
RegCloseKey
RegSetValueExW
RegSetValueExA
shell32
ShellExecuteW
ole32
CoInitializeEx
CoUninitialize
CoInitialize
CoCreateInstance
oleaut32
SysFreeString
SysAllocString
Sections
.text Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE