Static task
static1
Behavioral task
behavioral1
Sample
a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7.exe
Resource
win10v2004-20240226-en
General
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Target
a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7
-
Size
596KB
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MD5
6d0de47f2ffc73da74f3988c6525e867
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SHA1
bd57f030dd1d0d1ea529835ab5642973ab5bb5bc
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SHA256
a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7
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SHA512
8de07ca88a710f8962eaf4886e270d008574c77573d9f92054430c5ead4bc1355f93a6612fe88c8a2c6bdb44f46f5328c32e29fd1dfc66f71a37cf59e635bb3c
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SSDEEP
6144:Fck18MipfIUaQYu8tbS6JBcj0U5hjX/Tvf8MJYFW8jb/HVbdsifRe9+fHpbdsixG:FX8Djadu8J4YSjX/THmxr1bBGsHpbrG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7
Files
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a73dd183d2bb18f3a9c9f1263c530941c8fcf1c3c6bb9f304452f8f21c84a9b7.exe windows:4 windows x86 arch:x86
a3cd30cc30d79a7a89ca3c454827da96
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
WSACloseEvent
gethostname
WSAAddressToStringW
WSAStartup
WSAConnect
getsockname
setsockopt
sendto
WSACleanup
socket
gethostbyname
kernel32
GetModuleHandleA
CreateFileA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetLocaleInfoW
GetFileSize
SetEndOfFile
CreateProcessW
CreateDirectoryW
VirtualFree
WriteFile
LoadLibraryW
Sleep
MulDiv
CreateFileW
GetProcAddress
VirtualAlloc
GetDiskFreeSpaceW
ResetEvent
LocalAlloc
RemoveDirectoryW
VirtualProtect
DeleteCriticalSection
GetCurrentThreadId
CloseHandle
DeleteFileW
LocalFree
WideCharToMultiByte
InterlockedIncrement
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoW
GetCPInfo
GetLastError
RaiseException
RtlUnwind
LCMapStringA
LCMapStringW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetACP
GetOEMCP
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
IsValidCodePage
LoadLibraryA
Sections
.text Size: 280KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
hhJlVmVF Size: 8KB - Virtual size: 4KB
OBPGbsUH Size: 100KB - Virtual size: 96KB
KEkCblxO Size: 32KB - Virtual size: 29KB
IAkctUUi Size: 4KB - Virtual size: 2KB
bzezJopB Size: 4KB - Virtual size: 3B
dZcxFjGI Size: 4KB - Virtual size: 187B
OuhNgryO Size: 8KB - Virtual size: 5KB
WOGIPmeL Size: 4KB - Virtual size: 3KB
ziuJAKNN Size: 16KB - Virtual size: 13KB
WbqColky Size: 12KB - Virtual size: 8KB