Static task
static1
Behavioral task
behavioral1
Sample
21b3b4b6f9ad800a6e8d1bed2712b148.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
21b3b4b6f9ad800a6e8d1bed2712b148.exe
Resource
win10v2004-20231215-en
General
-
Target
21b3b4b6f9ad800a6e8d1bed2712b148
-
Size
776KB
-
MD5
21b3b4b6f9ad800a6e8d1bed2712b148
-
SHA1
8be969b91e442e35dffd0f38736493f0de98d437
-
SHA256
30e0fa3c46502151d875b34a276a14a073fb7cf7dc99bac27a7a8a49bbec1ffb
-
SHA512
01fb86435a5baec2bb2e76319ee247a17f129c42039cbc8433c7bbffcdf332ede8377c14f0e3755fb25343ab194c88050b0973425f8a0a25843e0af00b09deb4
-
SSDEEP
12288:+Ej0inP7LClRIzTz3rHE81Vh4XCmu0HPU/W78OzqsyC:+G0QfcmrjL1LODvPgO+C
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21b3b4b6f9ad800a6e8d1bed2712b148
Files
-
21b3b4b6f9ad800a6e8d1bed2712b148.exe windows:4 windows x86 arch:x86
4abde8092b8c1c63d944e835e6394f98
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
KillTimer
SendMessageA
GetDlgItem
SetTimer
DialogBoxParamW
DialogBoxParamA
SetWindowLongA
GetWindowLongA
SetWindowTextW
SetWindowTextA
LoadStringW
LoadStringA
CharUpperW
CharUpperA
DestroyWindow
EndDialog
PostMessageA
ShowWindow
MessageBoxW
oleaut32
VariantClear
SysAllocString
shell32
ShellExecuteExA
comctl32
ord17
kernel32
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
InterlockedIncrement
InterlockedDecrement
GetProcAddress
GetOEMCP
GetACP
IsBadCodePtr
IsBadReadPtr
GetFileType
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapSize
GetCurrentProcess
TerminateProcess
IsBadWritePtr
HeapReAlloc
HeapCreate
HeapDestroy
GetEnvironmentVariableA
SetUnhandledExceptionFilter
GetCPInfo
WaitForSingleObject
CloseHandle
CreateProcessA
SetCurrentDirectoryA
GetCommandLineW
GetVersionExA
lstrlenA
LeaveCriticalSection
EnterCriticalSection
Sleep
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
LoadLibraryA
AreFileApisANSI
GetModuleFileNameA
GetModuleFileNameW
LocalFree
FormatMessageA
FormatMessageW
GetWindowsDirectoryA
SetFileTime
CreateFileW
SetLastError
SetFileAttributesA
RemoveDirectoryA
SetFileAttributesW
RemoveDirectoryW
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
GetFullPathNameA
GetFullPathNameW
GetCurrentDirectoryA
GetTempPathA
GetTempFileNameA
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
GetStdHandle
WaitForMultipleObjects
VirtualAlloc
VirtualFree
CreateEventA
SetEvent
ResetEvent
InitializeCriticalSection
RtlUnwind
RaiseException
HeapAlloc
HeapFree
CreateThread
GetCurrentThreadId
TlsSetValue
TlsGetValue
ExitThread
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TlsAlloc
Sections
.text Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ