Static task
static1
Behavioral task
behavioral1
Sample
c831ca1dd57bc50e1cf48106a43b3fc3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c831ca1dd57bc50e1cf48106a43b3fc3.exe
Resource
win10v2004-20240226-en
General
-
Target
c831ca1dd57bc50e1cf48106a43b3fc3
-
Size
168KB
-
MD5
c831ca1dd57bc50e1cf48106a43b3fc3
-
SHA1
ee678305e9c76ebcbec6b1d1db12e2b758d66a59
-
SHA256
61f69acf64960044b3e0f077c1d5765b07885e339e3883b1137b17b020752301
-
SHA512
dbd3283789bae5ddad7ce23402f547f660b82f421d39bed6efd179e10a85748a66559137c69924563bac22f1731390b5ae07a331f913cb800c1bda34f59357f7
-
SSDEEP
3072:NaM8ZxwGOaJ2NuoMyVlp6KiDmuLU5ktttE5:d8PwG9loBbpjFuDk5
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c831ca1dd57bc50e1cf48106a43b3fc3
Files
-
c831ca1dd57bc50e1cf48106a43b3fc3.exe windows:4 windows x86 arch:x86
246fec0df8fa048194804a9ddc03395e
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLastError
CloseHandle
GetLastError
FreeLibrary
OpenProcess
GetCurrentProcessId
MultiByteToWideChar
LoadLibraryW
GetProcAddress
CopyFileW
FindFirstFileW
TerminateProcess
FindClose
SetEndOfFile
WriteConsoleW
RtlUnwind
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
EnterCriticalSection
LeaveCriticalSection
HeapFree
GetCommandLineA
GetVersionExA
HeapAlloc
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
DebugBreak
WideCharToMultiByte
LoadLibraryA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
Sleep
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
WriteFile
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetModuleFileNameW
VirtualQuery
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
InitializeCriticalSection
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
SetFilePointer
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
ReadFile
WriteConsoleA
GetConsoleOutputCP
CreateFileA
advapi32
RegDeleteValueW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyExW
shlwapi
StrToIntW
SHDeleteKeyW
Sections
.text Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
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