Static task
static1
Behavioral task
behavioral1
Sample
b6531dd2ca5916db5ec70bb0f6493883.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b6531dd2ca5916db5ec70bb0f6493883.exe
Resource
win10v2004-20240226-en
General
-
Target
b6531dd2ca5916db5ec70bb0f6493883
-
Size
128KB
-
MD5
b6531dd2ca5916db5ec70bb0f6493883
-
SHA1
2505de4c23b9001f16d31cdba367d77a61523f49
-
SHA256
28e4c0ed26bfaee5f1ff0c10832693bc709c813b77fb777c470774b4d6affca5
-
SHA512
df0f8505b892fecff5dd96bbb48912d07f64d7d8056379e6f22dd441a33cbe473da07bdaaf645594c13f0b81da7e0bbfbf9e2633c0c106d72a180d2a0ca96aff
-
SSDEEP
1536:TwH8PmJmZWNPa5qiu/rgIgrzzabBEujJiiETZA9gFTI8d1DOXxy7mBKeyct2X:E9gAfzRbik9gxXd5oy7mBDyct2X
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6531dd2ca5916db5ec70bb0f6493883
Files
-
b6531dd2ca5916db5ec70bb0f6493883.exe windows:4 windows x86 arch:x86
2f483a2a0a7a0ac010200efa21fd51e6
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileSize
GetTempFileNameW
GetTempPathW
CreateFileW
OpenEventW
DeleteFileW
Sleep
WideCharToMultiByte
CreateProcessW
CloseHandle
GetModuleFileNameW
GetLastError
CreateFileA
SetEndOfFile
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
DuplicateHandle
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
GetStartupInfoW
RaiseException
RtlUnwind
GetProcAddress
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
MultiByteToWideChar
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetFileAttributesW
ExitProcess
CreatePipe
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
WriteFile
GetConsoleCP
GetConsoleMode
GetModuleFileNameA
GetCommandLineA
GetCommandLineW
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
HeapSize
SetFilePointer
ReadFile
InitializeCriticalSection
LoadLibraryA
SetStdHandle
FlushFileBuffers
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
advapi32
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
ole32
CoCreateInstance
CoInitializeEx
CoUninitialize
wininet
HttpQueryInfoW
InternetReadFile
HttpSendRequestW
HttpAddRequestHeadersW
HttpOpenRequestW
InternetCloseHandle
InternetAttemptConnect
InternetConnectW
InternetOpenW
Sections
.text Size: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ