f382a5af2373b310c65484a6d63d4045c560f1d842670cd783791e69e09ea07d

General

Target

f382a5af2373b310c65484a6d63d4045c560f1d842670cd783791e69e09ea07d
Size

157KB
MD5

6fb75f40e66fcedc1e4ffff2ba58f475
SHA1

8ccdc1be15c1689720e000da244e16ce05910b44
SHA256

f382a5af2373b310c65484a6d63d4045c560f1d842670cd783791e69e09ea07d
SHA512

b2628aa5e172b5f42cf4f9bc054272aa65de0d7e355868fa170bef3511400f6794efc3baaf0c945a520f2d19b87bfc5569a8367f48652e6ad59b01f2e60e25ee
SSDEEP

3072:BkWECB+l/3m7MRKoLu7RhdVJk8HcANrcoleECu4lccRy:BC32GUR1vfrcoQFTE

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

f382a5af2373b310c65484a6d63d4045c560f1d842670cd783791e69e09ea07d
.exe windows x86

38aedab2bd1d2cd2ad6fd5dd12e01500

Headers

DLL Characteristics

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

malloc
_write
_iob
fprintf
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
__initenv
_cexit
_XcptFilter
_exit
_c_exit
_close
_open
exit

kernel32

FlushConsoleInputBuffer
ReadFile
WaitForMultipleObjects
PeekConsoleInputA
ReadConsoleInputA
WriteFile
GetOverlappedResult
Sleep
ExitThread
GetCurrentThreadId
FormatMessageA
GetStdHandle
CreateThread
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetLastError
GetModuleHandleA
WaitForSingleObject
WriteConsoleInputA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
SetEvent
LocalFree
CloseHandle
TerminateThread
CreateEventA

ws2_32

select
shutdown
setsockopt
getservbyname
__WSAFDIsSet
closesocket
WSAStartup
recv

advapi32

GetUserNameA

user32

CharToOemBuffA

mswsock

s_perror
rcmd
rexec

Sections

.text
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 524B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

38aedab2bd1d2cd2ad6fd5dd12e01500

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

kernel32

ws2_32

advapi32

user32

mswsock

Sections

.text Size: 6KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 524B

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

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 6KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 524B

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

UPX0
Size: 144KB - Virtual size: 380KB