Static task
static1
Behavioral task
behavioral1
Sample
85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e.exe
Resource
win10v2004-20230220-en
General
-
Target
85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e
-
Size
421KB
-
MD5
8bb3f2bd2d2513a1bf5c7499e8f2b894
-
SHA1
428a5e7a410b042db0266f0c9f9527dff1b9d77d
-
SHA256
85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e
-
SHA512
9b4ca1065f2636fb2b83f88d260ee0d9e2ce4c4e954adbe1a017a788766e4a3edef85f0dd7c46ae578f32ef0dd6dee76ccd1dfcd8957df4414a4c8113d13aec7
-
SSDEEP
12288:DjODTivE9GzlMO/knhQ02k2Bu4/bWGgXGBu8l3c2ebJlpst:DjOysIhMO/o2k2BRbWF248pbeDpst
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e
Files
-
85b74f2506893eafb2d0ff22542aa63f356f5c655115041e2a8f89fb45be106e.exe windows x86
a63d48c3ce8aa43e0eb4aa1523dfe1e0
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
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
Sleep
VirtualAlloc
VirtualFree
CreateEventA
SetEvent
ResetEvent
InitializeCriticalSection
RtlUnwind
RaiseException
HeapAlloc
HeapFree
CreateThread
GetCurrentThreadId
TlsSetValue
TlsGetValue
ExitThread
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TlsAlloc
Sections
.text Size: 97KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ