f7efce5df2b1139f0858525db17880741b890aa61f815f166933e2acdb1b10cd

Sharing

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General

Target

f7efce5df2b1139f0858525db17880741b890aa61f815f166933e2acdb1b10cd
Size

207KB
MD5

56def477d99ed9f28c87e93d25480dcc
SHA1

5347846abbd17901900cc586d9a3143b36de0f39
SHA256

f7efce5df2b1139f0858525db17880741b890aa61f815f166933e2acdb1b10cd
SHA512

3cafdae99a1c5b73be8ad8103e999d5936af34499ae3b4ad6dcf142fea357151a247f71c26cca8e96154e68ad6c8083d1311a14d399eb2a2d34c14413c742fac
SSDEEP

3072:AsqeikITnqR4/N2hp2aVjoSdoxx4KcWmjRrzyAyAtWgoJSWYVo2ASOvojoS:A06nqR41DaVjj+VPj92d62ASOwj

Score

10^/10

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
f7efce5df2b1139f0858525db17880741b890aa61f815f166933e2acdb1b10cd

Files

f7efce5df2b1139f0858525db17880741b890aa61f815f166933e2acdb1b10cd
.exe windows:1 windows x86 arch:x86

26babd76bbb7f9c516a338b0601b4c9f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

wsock32

WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
gethostbyname
htonl
htons
inet_addr
ioctlsocket
listen
recv
select
send
socket

ole32

CoCreateInstance
CLSIDFromString
CoTaskMemFree
CoInitialize
CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA

kernel32

ExitProcess
ExitThread
ExpandEnvironmentStringsA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesA
GetFileSize
GetFileTime
GetLocalTime
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetTimeZoneInformation
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
CreateDirectoryA
LocalAlloc
LocalFree
OpenFile
OpenMutexA
OpenProcess
PeekNamedPipe
CreateFileA
ReadFile
RemoveDirectoryA
RtlUnwind
SetFileAttributesA
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
TerminateThread
CreatePipe
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA

user32

GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
IsWindowVisible
GetClassNameA
GetForegroundWindow
LoadCursorA
SetTimer
KillTimer
RegisterClassA
GetMessageA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
CharUpperBuffA
OemToCharA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
DefWindowProcA

gdi32

GetStockObject
DeleteObject

advapi32

RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA

crtdll

_itoa
__GetMainArgs
_sleep
_strcmpi
_stricmp
atoi
exit
memcpy
memset
raise
rand
signal
sprintf
srand
sscanf
strcat
strchr
strncmp

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 122KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.flh
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

OeZGWeDm
Size: 2KB - Virtual size: 1KB

fkJVOvQR
Size: 18KB - Virtual size: 18KB

FoMsSrJp
Size: 9KB - Virtual size: 8KB

kwIquPxo
Size: 6KB - Virtual size: 5KB

WwonZDDs
Size: 1024B - Virtual size: 781B

IPNZhRfj
Size: 1KB - Virtual size: 1KB

VVcMTXyl
Size: 1KB - Virtual size: 1KB

VdtUhcgk
Size: 512B - Virtual size: 7B

yyHNWLZN
Size: 79KB - Virtual size: 78KB

AoFYdlJS
Size: 15KB - Virtual size: 15KB

Sharing

General

Malware Config

Signatures

Files

26babd76bbb7f9c516a338b0601b4c9f

Headers

File Characteristics

Imports

wsock32

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

Sections

.text Size: 51KB - Virtual size: 51KB

.bss Size: - Virtual size: 122KB

.data Size: 13KB - Virtual size: 13KB

.idata Size: 4KB - Virtual size: 4KB

.flh Size: 512B - Virtual size: 4KB

OeZGWeDm Size: 2KB - Virtual size: 1KB

fkJVOvQR Size: 18KB - Virtual size: 18KB

FoMsSrJp Size: 9KB - Virtual size: 8KB

kwIquPxo Size: 6KB - Virtual size: 5KB

WwonZDDs Size: 1024B - Virtual size: 781B

IPNZhRfj Size: 1KB - Virtual size: 1KB

VVcMTXyl Size: 1KB - Virtual size: 1KB

VdtUhcgk Size: 512B - Virtual size: 7B

yyHNWLZN Size: 79KB - Virtual size: 78KB

AoFYdlJS Size: 15KB - Virtual size: 15KB

.text
Size: 51KB - Virtual size: 51KB

.bss
Size: - Virtual size: 122KB

.data
Size: 13KB - Virtual size: 13KB

.idata
Size: 4KB - Virtual size: 4KB

.flh
Size: 512B - Virtual size: 4KB

OeZGWeDm
Size: 2KB - Virtual size: 1KB

fkJVOvQR
Size: 18KB - Virtual size: 18KB

FoMsSrJp
Size: 9KB - Virtual size: 8KB

kwIquPxo
Size: 6KB - Virtual size: 5KB

WwonZDDs
Size: 1024B - Virtual size: 781B

IPNZhRfj
Size: 1KB - Virtual size: 1KB

VVcMTXyl
Size: 1KB - Virtual size: 1KB

VdtUhcgk
Size: 512B - Virtual size: 7B

yyHNWLZN
Size: 79KB - Virtual size: 78KB

AoFYdlJS
Size: 15KB - Virtual size: 15KB