fa8b427d7cd885f11cfdba01735f49165d47c35eb29d7d71d4c4cdb9db177cf0

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General

Target

fa8b427d7cd885f11cfdba01735f49165d47c35eb29d7d71d4c4cdb9db177cf0
Size

152KB
MD5

a33d8abb747325a28f99cd64c883051b
SHA1

2bcbab246e213d9fdf01fcd0bedf9cb64c724399
SHA256

fa8b427d7cd885f11cfdba01735f49165d47c35eb29d7d71d4c4cdb9db177cf0
SHA512

1858bfda3c0220d4821ed972bcc5ce4aef4d66c048eb41bd44513d53a189c92547b674ad4d308e04feb27847e30f32bed930a6ae177e13e8eacf53f2e57daf22
SSDEEP

3072:fugX91wQYA8L0gVRfYjBFPGRKjrTRYcaQqVEtQ0XEa2n+UooOoagL8gkhvHZ9kls:WgN1wQYrQgYjHP5nTRb9tQ00a2+JoOl9

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

fa8b427d7cd885f11cfdba01735f49165d47c35eb29d7d71d4c4cdb9db177cf0
.exe windows x86

44da0db04844b8ad84714d28b1110c57

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

msvcrt

calloc
strchr
swprintf
free
malloc
wprintf
isprint
sprintf
_snwprintf
_vsnwprintf
wcsncpy
swscanf
_wtoi
wcscmp
_wgetcwd
_wcsicmp
tolower
realloc
_wtol
_wsplitpath
_wmakepath
_c_exit
_exit
_XcptFilter
_cexit
exit
__initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
wcscat
isdigit
wcscpy
wcslen

advapi32

RegOpenKeyExA
RegQueryValueExA
IsTextUnicode
RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegisterEventSourceW
ReportEventW
DeregisterEventSource
ReadEventLogW
OpenEventLogW
ClearEventLogW
CloseEventLog
GetUserNameW

kernel32

SetFilePointer
ReadFile
ReleaseSemaphore
WriteFile
GetModuleFileNameW
CreateDirectoryW
GetLastError
LocalFree
SetErrorMode
SetEvent
GetLocalTime
GetDateFormatW
OpenProcess
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
CreateThread
DeleteFileW
GetFileAttributesW
LoadResource
FindResourceExW
ExpandEnvironmentStringsW
GetProcAddress
FreeLibrary
InterlockedCompareExchange
LoadLibraryA
GetModuleHandleA
CreateSemaphoreW
OpenSemaphoreW
TerminateThread
TerminateProcess
GetCommandLineW
DelayLoadFailureHook
GetModuleHandleW
FormatMessageW
ExitProcess
GetComputerNameW
GetVersion
GetSystemInfo
ProcessIdToSessionId
CloseHandle
WaitForSingleObject
Sleep

gdi32

SelectObject
GetTextMetricsW
GetTextExtentPointW
GetStockObject

user32

CallWindowProcW
GetCursorPos
ScreenToClient
ChildWindowFromPoint
GetDlgCtrlID
WinHelpW
IsDlgButtonChecked
SendDlgItemMessageW
SetDlgItemTextA
GetDlgItemTextW
GetSystemMenu
AppendMenuW
GetDC
ReleaseDC
LoadIconW
LoadCursorW
RegisterClassW
CreateDialogParamW
MessageBeep
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
DialogBoxParamW
GetDlgItem
ShowWindow
EnableWindow
DefDlgProcW
KillTimer
PostQuitMessage
DefWindowProcW
SetTimer
EndDialog
SetDlgItemTextW
MessageBoxW
EnumChildWindows
SetWindowLongW
GetWindowLongW
UpdateWindow
SendMessageW
PostMessageW
SetForegroundWindow
GetParent
SetFocus

dbgeng

DebugCreate

Sections

.text
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

44da0db04844b8ad84714d28b1110c57

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

gdi32

user32

dbgeng

Sections

.text Size: 28KB - Virtual size: 28KB

.data Size: 512B - Virtual size: 4KB

.rsrc Size: 14KB - Virtual size: 14KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 28KB - Virtual size: 28KB

.data
Size: 512B - Virtual size: 4KB

.rsrc
Size: 14KB - Virtual size: 14KB

.UPX0
Size: 108KB - Virtual size: 260KB