3bfc4ac451c077d7a2b195a7981e5da8ad4a407886c44f39a439e1262fb5ddfb

General

Target

3bfc4ac451c077d7a2b195a7981e5da8ad4a407886c44f39a439e1262fb5ddfb
Size

121KB
MD5

a1b6433edbd59d0d30ecc7f36d5b77a1
SHA1

0cb92019af6f2fa7f9239e0659e066b05af031a8
SHA256

3bfc4ac451c077d7a2b195a7981e5da8ad4a407886c44f39a439e1262fb5ddfb
SHA512

9a70858358e2314fee5bf2a56e7ec9edee1f25bd7c50cb95f8004dd935a41790b8cbf7973d413cb7631bc717df4745bc86aebac6e0ba1762e901eacfa3e2a331
SSDEEP

3072:7Rroa7Zj5c11lfYDA28mOQz13OWFIpn/NxRcz8uFTzBWhs7aOxTCPM:iIZkfAB3zUFxuFT8h8awTJ

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

3bfc4ac451c077d7a2b195a7981e5da8ad4a407886c44f39a439e1262fb5ddfb
.exe windows x86

ebcbb3a6ac1ad9affc6a2581a7f3930f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegGetValueW
RegOpenKeyExW
RegCloseKey

kernel32

FreeLibrary
GetLastError
GetProcAddress
LoadLibraryW
GetSystemDirectoryW
HeapAlloc
HeapFree
GetSystemWindowsDirectoryW
GetCommandLineW
FormatMessageW
LocalFree
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoA
InterlockedCompareExchange
GetProcessHeap
Sleep
InterlockedExchange

msvcrt

_controlfp
?terminate@@YAXXZ
_except_handler4_common
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
memset
wprintf
_wcsicmp

shell32

CommandLineToArgvW

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 904B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 592B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

ebcbb3a6ac1ad9affc6a2581a7f3930f

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

shell32

Sections

.text Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 904B

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 1024B - Virtual size: 592B

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

.text
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 904B

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 1024B - Virtual size: 592B

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