Static task
static1
Behavioral task
behavioral1
Sample
665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7.exe
Resource
win10v2004-20230703-en
General
-
Target
665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7
-
Size
1.2MB
-
MD5
7fbe617661ce5f99d73566e458828f69
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SHA1
1c2f95dbf61b56cc152629829ba84fbe657d736e
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SHA256
665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7
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SHA512
779d702936fb8669fb82e244b538fdb4d16222f9a66d48e8070817e12f9d9916793b619de14d8dd734cd3797331eb829d18a72379afc4a59fe3400261c419863
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SSDEEP
24576:KRyezuoM0MJtdhWy6mv2WkTKzqVDsqjnhMgeiCl7G0nehbGZpbD:31onW72WkT1VHDmg27RnWGj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7
Files
-
665825c2d26a1e8ee7d5777da78ce6010f91e157d420401ae428ee83a1a433e7.exe windows x86
628c2774eec322d3e48a583baec84721
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
WSAStartup
socket
setsockopt
send
recv
connect
sendto
WSACleanup
ntohl
gethostname
closesocket
recvfrom
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
select
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSAIoctl
WSASetLastError
ntohs
htons
getsockopt
getsockname
getpeername
bind
WSAGetLastError
freeaddrinfo
getaddrinfo
wldap32
ord35
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord301
ord200
ord30
ord79
ord143
ord33
ord32
ord27
ord26
ord22
normaliz
IdnToAscii
crypt32
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore
CertFreeCertificateChain
kernel32
AreFileApisANSI
GetModuleHandleExW
ExitProcess
WriteFile
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
HeapSize
CompareStringW
GetStartupInfoW
TlsFree
TlsSetValue
FileTimeToLocalFileTime
SetFilePointerEx
ExitThread
GetProcessHeap
IsValidCodePage
GetACP
GetOEMCP
GetConsoleMode
ReadConsoleW
SetFilePointer
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
FlushFileBuffers
GetFileAttributesExW
FindClose
FindFirstFileExW
LCMapStringW
GetDriveTypeW
CreateThread
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ReleaseMutex
WaitForSingleObject
Sleep
CloseHandle
SetStdHandle
CreateMutexW
GetTimeZoneInformation
GetLastError
FormatMessageW
MultiByteToWideChar
WideCharToMultiByte
VerSetConditionMask
InterlockedIncrement
InterlockedDecrement
FreeLibrary
GetProcAddress
FlushInstructionCache
GetCurrentProcess
RaiseException
GetCurrentThreadId
SetLastError
InitializeCriticalSectionAndSpinCount
LoadResource
SizeofResource
lstrcmpiW
LoadLibraryExW
GetModuleFileNameW
GetModuleHandleW
FindResourceW
VerifyVersionInfoW
SetThreadLocale
lstrlenW
GetCommandLineW
InitializeCriticalSectionEx
SleepEx
QueryPerformanceFrequency
GetSystemDirectoryA
GetModuleHandleA
LoadLibraryA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
VerifyVersionInfoA
CreateFileA
GetFileSizeEx
HeapReAlloc
HeapAlloc
IsProcessorFeaturePresent
IsDebuggerPresent
HeapFree
GetSystemTimeAsFileTime
RtlUnwind
DecodePointer
EncodePointer
GetStringTypeW
GetCurrentProcessId
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsGetValue
OutputDebugStringW
LoadLibraryW
WriteConsoleW
GetFullPathNameW
GetCurrentDirectoryW
CreateFileW
SetEndOfFile
SetEnvironmentVariableA
InterlockedCompareExchange
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
VirtualAlloc
VirtualFree
GetFileInformationByHandle
LocalFree
DeleteFileW
FileTimeToSystemTime
user32
GetParent
GetWindowLongW
MapWindowPoints
GetWindowRect
GetClientRect
GetWindowTextW
SetWindowTextW
GetSystemMetrics
GetDlgItem
GetWindow
LoadImageW
LoadStringW
SetWindowPos
PostQuitMessage
SendMessageW
SetWindowLongW
CharNextW
CreateDialogParamW
ShowWindow
DestroyWindow
DefWindowProcW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
IsDialogMessageW
MonitorFromWindow
GetMonitorInfoW
UnregisterClassW
advapi32
CryptGetHashParam
CryptAcquireContextA
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
CryptReleaseContext
shell32
CommandLineToArgvW
ole32
CoUninitialize
CoInitializeEx
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
oleaut32
VarUI4FromStr
comctl32
InitCommonControlsEx
Sections
.text Size: 508KB - Virtual size: 507KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE