Static task
static1
Behavioral task
behavioral1
Sample
85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc.exe
Resource
win10v2004-20240226-en
General
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Target
85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc
-
Size
61KB
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MD5
55438d73606b8b763d688a0a5142f0a3
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SHA1
aa83d81ab543a576b45c824a3051c04c18d0716a
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SHA256
85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc
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SHA512
8373b69db95a6cd08674767242fd76a2933170495e6cc53c007780938bf35a387eea9cf7222bd1e49abb56f3e92116ea6313763892246b1f901a6b587e22ac8c
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SSDEEP
768:ws1+xPFfCtIhSCSyM+B0fAYO3CmwPAqlGJqdhhNf38BcktHgn2XEDs7zBwIuMCjC:AMtIhS29ifMdOA+GJMhMckwN7BW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc
Files
-
85b8d08df40efdc9b99bf8bbd982fda22d733f610538ebb66bd62614eea184fc.exe windows:5 windows x86 arch:x86
1eab70b2c367464d6dcd87fcae1aa948
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
SetFilePointer
lstrlenA
WaitForSingleObject
GetWindowsDirectoryA
WriteFile
WideCharToMultiByte
Sleep
CreateProcessA
lstrcatA
MultiByteToWideChar
GetLastError
GetTempFileNameA
CloseHandle
GetVersion
GetTempPathA
DeleteFileA
lstrcpyA
CreateMutexA
GetVersionExA
FlushFileBuffers
GetConsoleMode
GetConsoleCP
CreateFileW
IsProcessorFeaturePresent
HeapSize
RtlUnwind
HeapReAlloc
WriteConsoleW
GetStringTypeW
DecodePointer
GetProcAddress
GetModuleHandleW
ExitProcess
HeapAlloc
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
LoadLibraryW
GetStdHandle
GetModuleFileNameW
HeapCreate
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RaiseException
LCMapStringW
SetStdHandle
winhttp
WinHttpReceiveResponse
WinHttpGetIEProxyConfigForCurrentUser
WinHttpReadData
WinHttpOpenRequest
WinHttpOpen
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpCloseHandle
WinHttpConnect
WinHttpSendRequest
ws2_32
gethostname
WSAStartup
Sections
.text Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ