3642f4bc9914d95772ebc86aee62aef43d76fcc78b7419e16e45daac881b5119

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General

Target

3642f4bc9914d95772ebc86aee62aef43d76fcc78b7419e16e45daac881b5119
Size

141KB
MD5

576502871202dfcc837eff0f9ecb290b
SHA1

0670d4dddec78c215713c4e205a68b7a9a1c83f3
SHA256

3642f4bc9914d95772ebc86aee62aef43d76fcc78b7419e16e45daac881b5119
SHA512

2825f409ed47b5bbe6b092bf79c4cbf765055c2d8cbfd595966d0a2be35ece27533c6cf9e6d8a9072c0e52da8429c46f45d9688a45cf2b19977598013aa7471b
SSDEEP

3072:7X3nSqnS99+Aev7gcD2WM4aPR9apW2EYhKa9qIrAId2Jv:RSjMzna5mEkK8qSAIAp

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

3642f4bc9914d95772ebc86aee62aef43d76fcc78b7419e16e45daac881b5119
.exe windows x86

54e9ec85a1d8c21ec1d4ee8a6f496366

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

DeregisterEventSource
ReportEventW
RegisterEventSourceW
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumKeyW
RegDeleteKeyW
IsTextUnicode
AllocateAndInitializeSid
SetEntriesInAclW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
FreeSid

kernel32

QueryPerformanceCounter
GetSystemTimeAsFileTime
SetLastError
HeapReAlloc
CreateFileW
GetFileSize
ReadFile
MultiByteToWideChar
CloseHandle
GetLastError
LocalAlloc
CreateMutexW
WaitForSingleObject
LocalFree
GetModuleHandleW
FormatMessageW
GetStdHandle
GetFileType
WriteConsoleW
WideCharToMultiByte
WriteFile
HeapFree
GetProcessHeap
HeapAlloc
UnhandledExceptionFilter
GetCurrentProcess
HeapSetInformation
SetThreadPreferredUILanguages
lstrlenW
SetThreadUILanguage
GetCommandLineW
lstrcmpiW
Sleep
InterlockedExchange
InterlockedCompareExchange
SetUnhandledExceptionFilter
GetModuleHandleA
GetCurrentProcessId
GetTickCount
GetCurrentThreadId
TerminateProcess

msvcrt

_vsnwprintf
_controlfp
_except_handler4_common
?terminate@@YAXXZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
_wcsnicmp
_wtof
memcpy
_wcsicmp
floor
setlocale
memset

loadperf

UnloadPerfCounterTextStringsW
LpAcquireInstallationMutex
LpReleaseInstallationMutex

user32

LoadStringW

Sections

.text
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 1KB

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: 2KB - Virtual size: 1KB

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

54e9ec85a1d8c21ec1d4ee8a6f496366

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

msvcrt

loadperf

user32

Sections

.text Size: 27KB - Virtual size: 26KB

.data Size: 512B - Virtual size: 1KB

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

.reloc Size: 2KB - Virtual size: 1KB

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

.text
Size: 27KB - Virtual size: 26KB

.data
Size: 512B - Virtual size: 1KB

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

.reloc
Size: 2KB - Virtual size: 1KB

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