218600da5677401838289f00e6d885e2e0b866ed575aaafccb4b9a3a4aa5a11c

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General

Target

218600da5677401838289f00e6d885e2e0b866ed575aaafccb4b9a3a4aa5a11c
Size

138KB
MD5

08eff993921cb6c567fd023a78982050
SHA1

3c015685ef05534346b513dcb732b04047d933ed
SHA256

218600da5677401838289f00e6d885e2e0b866ed575aaafccb4b9a3a4aa5a11c
SHA512

c1da098f1ac8a455045dae040837efd1e4aba6c5812d82f576fb13fd6499f52ef3941aecaab1e8bb28afb514571200c167e2877d4bdb836af37021d056e72d01
SSDEEP

3072:XYRkrHgZ76YfHtSyHKOq6VqVMe7ws/Yr3k6VIHE+dX:XVrHgvfAyHpqlb5Yr06VUzX

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

218600da5677401838289f00e6d885e2e0b866ed575aaafccb4b9a3a4aa5a11c
.exe windows x86

820543ba934b9856f90ac38e69fd09e6

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

kernel32

Sleep
CreateThread
FreeLibrary
GetProcAddress
LoadLibraryA
SetFileAttributesA
GetModuleFileNameA
GetLastError
CloseHandle
ReleaseMutex
OpenMutexA
WinExec
GetTempPathA
ResumeThread
CreateProcessA
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
lstrcatA
lstrcpyA
GetEnvironmentVariableA
GetShortPathNameA
WaitForSingleObject
ExitProcess
CreateMutexA
WriteFile
CreateFileA
GlobalFree
LockResource
GlobalAlloc
LoadResource
SizeofResource
FindResourceA
TerminateThread
lstrlenA
CopyFileA
GetSystemDirectoryA
GlobalMemoryStatusEx
GetComputerNameA
GetLocaleInfoW
SetStdHandle
LCMapStringW
LCMapStringA
SetFilePointer
GetOEMCP
GetACP
GetCPInfo
FlushFileBuffers
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
HeapReAlloc
VirtualAlloc
LocalAlloc
InterlockedExchange
RaiseException
GetTickCount
ExitThread
TerminateProcess
DeviceIoControl
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
HeapAlloc
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree

shell32

ShellExecuteA

ws2_32

send
select
__WSAFDIsSet
recv
WSAStartup
htons
socket
connect
closesocket
WSAIoctl
setsockopt
gethostbyname
inet_addr
sendto
WSASocketA
htonl

Sections

.text
Size: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX2
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

secnftw
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

820543ba934b9856f90ac38e69fd09e6

Headers

File Characteristics

Imports

kernel32

shell32

ws2_32

Sections

.text Size: 37KB - Virtual size: 36KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 14KB - Virtual size: 18KB

.rsrc Size: 49KB - Virtual size: 49KB

UPX2 Size: 31KB - Virtual size: 32KB

secnftw Size: - Virtual size: 4KB

.text
Size: 37KB - Virtual size: 36KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 14KB - Virtual size: 18KB

.rsrc
Size: 49KB - Virtual size: 49KB

UPX2
Size: 31KB - Virtual size: 32KB

secnftw
Size: - Virtual size: 4KB