LWClient[.]rar

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General

Target

LWClient.rar
Size

237KB
MD5

988de89ebf6106f770e32e853bfc0cd9
SHA1

7eaee81f2252334b130214b45b3c622f48f6ebb2
SHA256

a07bd9533045f6db15726fc3d58b49da6aac2ead16e9567323a82d1cc6d88ee2
SHA512

bacdbf549d4b20daade4309d0952456fcb3b13199ca6f013eb25ee1d682f8e5fcda17f984f6aeac7735e009cca3dd709ad81a80c9d65c8cb8f64c8f6336a9ef4
SSDEEP

6144:hGu1L/dS7hcMiM8oCH3rD9bFufV9EXVvg1IOE2BclY6rHDAq:0u1zdIcMmpQd9+hy+jAq

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/LunarClient.exe

Files

LWClient.rar
.rar
LunarClient.exe
.exe windows:6 windows x86 arch:x86

be49a2411263045f8ee0c442783b5f83

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapAlloc
HeapFree
GetProcessHeap
WaitForSingleObject
HeapDestroy
MulDiv
lstrlenW
CreateEventA
GetModuleFileNameW
GetModuleHandleA
CloseHandle
HeapCreate
GetStartupInfoA

user32

AdjustWindowRect
GetDlgItem
GetIconInfo
SendDlgItemMessageA
InflateRect
DialogBoxParamA
CreateIconFromResourceEx
SendMessageW
LookupIconIdFromDirectoryEx
LoadImageA
SetForegroundWindow
EndDialog
OffsetRect
GetWindowLongA
SetWindowPos
UnionRect
SetWindowTextW

gdi32

GetObjectA

ole32

CoCreateGuid
CoTaskMemFree
CoInitializeEx

msvcrt

__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
memset
memcpy
wcsrchr
wcschr
_controlfp
_except_handler3

Sections

.text
Size: 320KB - Virtual size: 320KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.textbss
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1000B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 236B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

be49a2411263045f8ee0c442783b5f83

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

msvcrt

Sections

.text Size: 320KB - Virtual size: 320KB

.textbss Size: - Virtual size: 64KB

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

.data Size: 512B - Virtual size: 68B

.rsrc Size: 1024B - Virtual size: 1000B

.reloc Size: 512B - Virtual size: 236B

.text
Size: 320KB - Virtual size: 320KB

.textbss
Size: - Virtual size: 64KB

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

.data
Size: 512B - Virtual size: 68B

.rsrc
Size: 1024B - Virtual size: 1000B

.reloc
Size: 512B - Virtual size: 236B