b88a405f745af79c765fd9ce4df7d081b84f96843e7d958e186fe9d2170dfaac

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General

Target

b88a405f745af79c765fd9ce4df7d081b84f96843e7d958e186fe9d2170dfaac
Size

439KB
MD5

3827aa8a796ccfd3f26ae75a51af70bb
SHA1

617a31e190eee8ef6953c1a21ab1b6ef25db96a8
SHA256

b88a405f745af79c765fd9ce4df7d081b84f96843e7d958e186fe9d2170dfaac
SHA512

03b6e06444c3b51ef69338b2278df97f242c23584e2f458d2af4851d059d04ee268d4187c23617875e963d315e3de817336761dd605d1e77a4ae4269f6c42768
SSDEEP

12288:46Yl4gPeKm2OPeKm22Vtp90NtmVtp90NtXONt:AGapEkpEY

Score

10^/10

Malware Config

Signatures

Detects executables packed with ConfuserEx Mod 1 IoCs

resource	yara_rule
sample	INDICATOR_EXE_Packed_ConfuserEx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b88a405f745af79c765fd9ce4df7d081b84f96843e7d958e186fe9d2170dfaac

Files

b88a405f745af79c765fd9ce4df7d081b84f96843e7d958e186fe9d2170dfaac
.exe windows:1 windows x86 arch:x86

0b36fc85e0cb5e337c80982db5210969

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

ole32

CoCreateInstance
CLSIDFromString
CoInitialize
CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry
FindFirstUrlCacheEntryA
FindNextUrlCacheEntryA

kernel32

ExitProcess
ExpandEnvironmentStringsA
GetCommandLineA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
GetExitCodeThread
GetFileSize
GetModuleFileNameA
GetModuleHandleA
CloseHandle
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetTickCount
GetVersion
GetVersionExA
GetWindowsDirectoryA
GlobalMemoryStatus
CopyFileA
InterlockedIncrement
IsBadReadPtr
IsBadWritePtr
LoadLibraryA
LocalAlloc
LocalFree
OpenMutexA
CreateFileA
ReadFile
RtlUnwind
SetFilePointer
CreateMutexA
Sleep
TerminateProcess
VirtualQuery
CreateProcessA
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
lstrlenA
lstrlenW
CreateThread
DeleteFileA

user32

GetWindowTextA
GetWindowRect
FindWindowA
GetWindow
GetClassNameA
SetFocus
GetForegroundWindow
LoadCursorA
LoadIconA
SetTimer
RegisterClassA
MessageBoxA
GetMessageA
GetWindowLongA
SetWindowLongA
CreateDesktopA
SetThreadDesktop
GetThreadDesktop
TranslateMessage
DispatchMessageA
SendMessageA
PostQuitMessage
ShowWindow
CreateWindowExA
DestroyWindow
MoveWindow
DefWindowProcA
CallWindowProcA

gdi32

GetStockObject
SetBkColor
SetTextColor
CreateBrushIndirect
CreateFontA

advapi32

GetUserNameA
RegCreateKeyExA
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
GetSecurityInfo
SetSecurityInfo
SetEntriesInAclA

crtdll

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

ntdll

LdrUnloadDll

Sections

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 132KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

KJuSkcLD
Size: 4KB - Virtual size: 4KB

JaJrqiPi
Size: 15KB - Virtual size: 14KB

vMvWNTvD
Size: 77KB - Virtual size: 77KB

xskelFPF
Size: 9KB - Virtual size: 8KB

xswKzWHf
Size: 1024B - Virtual size: 956B

ENwspNAn
Size: 512B - Virtual size: 343B

pyzBStBs
Size: 93KB - Virtual size: 93KB

bIKaJYGa
Size: 4KB - Virtual size: 4KB

xbfefYvl
Size: 156KB - Virtual size: 156KB

AqwEClyQ
Size: 21KB - Virtual size: 21KB

Sharing

General

Malware Config

Signatures

Files

0b36fc85e0cb5e337c80982db5210969

Headers

File Characteristics

Imports

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

ntdll

Sections

.text Size: 31KB - Virtual size: 31KB

.bss Size: - Virtual size: 132KB

.data Size: 12KB - Virtual size: 12KB

.idata Size: 3KB - Virtual size: 3KB

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

.l1 Size: 4KB - Virtual size: 4KB

KJuSkcLD Size: 4KB - Virtual size: 4KB

JaJrqiPi Size: 15KB - Virtual size: 14KB

vMvWNTvD Size: 77KB - Virtual size: 77KB

xskelFPF Size: 9KB - Virtual size: 8KB

xswKzWHf Size: 1024B - Virtual size: 956B

ENwspNAn Size: 512B - Virtual size: 343B

pyzBStBs Size: 93KB - Virtual size: 93KB

bIKaJYGa Size: 4KB - Virtual size: 4KB

xbfefYvl Size: 156KB - Virtual size: 156KB

AqwEClyQ Size: 21KB - Virtual size: 21KB

.text
Size: 31KB - Virtual size: 31KB

.bss
Size: - Virtual size: 132KB

.data
Size: 12KB - Virtual size: 12KB

.idata
Size: 3KB - Virtual size: 3KB

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

.l1
Size: 4KB - Virtual size: 4KB

KJuSkcLD
Size: 4KB - Virtual size: 4KB

JaJrqiPi
Size: 15KB - Virtual size: 14KB

vMvWNTvD
Size: 77KB - Virtual size: 77KB

xskelFPF
Size: 9KB - Virtual size: 8KB

xswKzWHf
Size: 1024B - Virtual size: 956B

ENwspNAn
Size: 512B - Virtual size: 343B

pyzBStBs
Size: 93KB - Virtual size: 93KB

bIKaJYGa
Size: 4KB - Virtual size: 4KB

xbfefYvl
Size: 156KB - Virtual size: 156KB

AqwEClyQ
Size: 21KB - Virtual size: 21KB