43e2b4c88352655ab28ea42f8b18573735640e2e579cbfe1353464e7fe0e3880

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General

Target

43e2b4c88352655ab28ea42f8b18573735640e2e579cbfe1353464e7fe0e3880
Size

151KB
MD5

6739d805eedbd8d11e939869b93b0012
SHA1

66870f8f2c855d7d6277f910d3a8c7b342425613
SHA256

43e2b4c88352655ab28ea42f8b18573735640e2e579cbfe1353464e7fe0e3880
SHA512

04f456494a6068dc1666fed30b75ce38ab4615bdc40618d5dc7868f3b5374a879d4421d5efe3b3efb34cb335f7db7f3c85c4c1961427ee218f737fe8641b394d
SSDEEP

3072:BSX0IDKZTQWlEv5PkvBIXqSaHOKB7Ux+R4jFeAruMSk6IIqJGuH:eDKJSFk5R7uSw9T6IIq

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

43e2b4c88352655ab28ea42f8b18573735640e2e579cbfe1353464e7fe0e3880
.exe windows x86

1b96e8756fc58e22b39f9aea486522af

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

_adjust_fdiv
__p__commode
__p__fmode
memmove
_wcsicmp
__setusermatherr
_initterm
__wgetmainargs
_wcmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
_purecall
__CxxFrameHandler
??2@YAPAXI@Z
__set_app_type
_except_handler3
__dllonexit
_onexit
_controlfp
isdigit
??3@YAXPAX@Z

atl

ord21
ord32
ord20
ord17
ord23
ord16

advapi32

RegOpenKeyExW
RegEnumKeyExW
RegQueryValueExW
StartServiceCtrlDispatcherW
RegNotifyChangeKeyValue
RegisterServiceCtrlHandlerW
SetServiceStatus
RegCloseKey
SystemFunction036

kernel32

GetStartupInfoW
GetModuleHandleA
CreateThread
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
CreateTimerQueueTimer
ReadFile
GetCurrentProcessId
WriteFile
BindIoCompletionCallback
UnregisterWait
RegisterWaitForSingleObject
HeapAlloc
DeleteTimerQueueTimer
GetProcessHeap
HeapFree
DuplicateHandle
GetCurrentProcess
QueryPerformanceCounter
GetTickCount
SetUnhandledExceptionFilter
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GetLastError
CreateTimerQueue
DeleteCriticalSection
InterlockedIncrement
InterlockedDecrement
DeleteTimerQueueEx
CloseHandle
Sleep
WaitForMultipleObjects
CreateEventW
WaitForSingleObject
SetEvent
GetCurrentThreadId

ole32

CoCreateInstance
CoTaskMemFree
CoTaskMemAlloc
CoUninitialize
CoInitializeEx
CLSIDFromString

oleaut32

SysFreeString
SysAllocString

wsock32

getpeername
getsockname
ord1142
WSAStartup
setsockopt
WSACleanup
htons
listen
closesocket
ioctlsocket
WSAGetLastError
htonl
ord1141
bind
ntohs

ws2_32

WSAEnumNetworkEvents
WSAConnect
WSAEventSelect
WSASocketW

Sections

.text
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 800B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

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

1b96e8756fc58e22b39f9aea486522af

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

atl

advapi32

kernel32

ole32

oleaut32

wsock32

ws2_32

Sections

.text Size: 34KB - Virtual size: 34KB

.data Size: 512B - Virtual size: 800B

.rsrc Size: 7KB - Virtual size: 7KB

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

.text
Size: 34KB - Virtual size: 34KB

.data
Size: 512B - Virtual size: 800B

.rsrc
Size: 7KB - Virtual size: 7KB

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