f9458e28bf8a20986978e595d3487d96e9cde32f880470e39516db8151194ef5

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General

Target

f9458e28bf8a20986978e595d3487d96e9cde32f880470e39516db8151194ef5
Size

330KB
MD5

638b558d3ae69b7a6ec7337e5397785f
SHA1

1b45ffe6ada000436950b2982868945d865b0a13
SHA256

f9458e28bf8a20986978e595d3487d96e9cde32f880470e39516db8151194ef5
SHA512

433ef17e1e4af987266b686406536734c20825443d0f17bd03be1353c4b392a631477f4448a0587ba0761bae73028bd71c08c56ae0d586135fd1308ff369f35d
SSDEEP

6144:OXElKYAGBzf4AtCilycBdr7/rryKA67BXKi0KSA2:OXElKMr4AjlywrWKA6FCZ

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

f9458e28bf8a20986978e595d3487d96e9cde32f880470e39516db8151194ef5
.exe windows x86

25a8164eab592477f82700ee1267c0e7

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

comctl32

ord17

comdlg32

GetOpenFileNameA
GetOpenFileNameW

oleaut32

SysStringByteLen
VariantCopy
VariantClear
SysAllocString

ole32

CoInitialize
CoUninitialize

user32

DialogBoxParamW
DialogBoxParamA
SetWindowLongA
GetWindowLongA
GetWindowRect
MoveWindow
SystemParametersInfoA
GetWindowTextLengthW
GetWindowTextW
GetWindowTextLengthA
GetWindowTextA
SetWindowTextW
SendMessageW
LoadStringW
InvalidateRect
CharPrevA
CharUpperW
CharUpperA
LoadIconA
IsWindowEnabled
SetWindowTextA
IsDlgButtonChecked
ShowWindow
CheckDlgButton
MessageBoxW
wsprintfA
KillTimer
EndDialog
EnableWindow
SetDlgItemTextA
GetDlgItem
SendMessageA
SetTimer
PostMessageA
LoadCursorA
ScreenToClient
MapDialogRect
SetCursor
LoadStringA

advapi32

RegOpenKeyExA
RegQueryValueExW
RegQueryValueExA
RegSetValueExW
RegSetValueExA
RegDeleteValueW
RegDeleteValueA
RegEnumKeyExA
RegDeleteKeyA
RegCloseKey
RegCreateKeyExA

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
SHGetMalloc

msvcrt

__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_except_handler3
_beginthreadex
memset
_iob
wcsncmp
free
malloc
memcpy
wcslen
memcmp
_purecall
memmove
_CxxThrowException
__CxxFrameHandler
_isatty
_controlfp
_fileno

kernel32

SetPriorityClass
WaitForMultipleObjects
GetDriveTypeA
FileTimeToLocalFileTime
GetProcessTimes
OpenFileMappingA
MapViewOfFile
UnmapViewOfFile
OpenEventA
GetStdHandle
GetSystemTime
SystemTimeToFileTime
FileTimeToDosDateTime
GetModuleHandleA
GlobalMemoryStatus
GetSystemInfo
GetModuleHandleW
FileTimeToSystemTime
CompareFileTime
GetProcAddress
GetCurrentProcess
VirtualAlloc
WriteFile
ReadFile
DeviceIoControl
SetFilePointer
GetFileSize
CreateFileA
FindNextFileW
FindNextFileA
FindFirstFileW
FindFirstFileA
FindClose
GetTempFileNameW
GetTempFileNameA
GetTempPathW
GetTempPathA
SearchPathW
SearchPathA
GetCurrentDirectoryW
SetCurrentDirectoryW
SetCurrentDirectoryA
VirtualFree
WaitForSingleObject
CreateEventA
SetEvent
InitializeCriticalSection
GetStartupInfoA
MoveFileW
SetEndOfFile
GetCurrentDirectoryA
GetFullPathNameW
GetFullPathNameA
lstrlenA
DeleteFileW
DeleteFileA
CreateDirectoryW
RemoveDirectoryW
SetFileAttributesW
MoveFileA
RemoveDirectoryA
SetFileAttributesA
SetLastError
CreateFileW
SetFileTime
CloseHandle
GetWindowsDirectoryW
GetWindowsDirectoryA
FormatMessageW
FormatMessageA
LocalFree
GetModuleFileNameW
GetModuleFileNameA
AreFileApisANSI
LoadLibraryA
LoadLibraryExA
FreeLibrary
GetLastError
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetVersionExA
DeleteCriticalSection
Sleep
GetTickCount
lstrcatA
LeaveCriticalSection
EnterCriticalSection
CreateDirectoryA

Sections

.text
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 16KB

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

25a8164eab592477f82700ee1267c0e7

Headers

File Characteristics

Imports

comctl32

comdlg32

oleaut32

ole32

user32

advapi32

shell32

msvcrt

kernel32

Sections

.text Size: 163KB - Virtual size: 163KB

.rdata Size: 33KB - Virtual size: 32KB

.data Size: 8KB - Virtual size: 16KB

.rsrc Size: 17KB - Virtual size: 16KB

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

.text
Size: 163KB - Virtual size: 163KB

.rdata
Size: 33KB - Virtual size: 32KB

.data
Size: 8KB - Virtual size: 16KB

.rsrc
Size: 17KB - Virtual size: 16KB

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