b971b6520babb92864695acaf14e04f7

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General

Target

b971b6520babb92864695acaf14e04f7
Size

1.0MB
MD5

b971b6520babb92864695acaf14e04f7
SHA1

43c8a1034776fbca42dc7be7e0bf983f1ed2feca
SHA256

6ccb9a1c4b15ec44a7a45ac6fc203619dcc76edba0e68645096e5e55bbc245dc
SHA512

3a0f3099e91f458b08448588b1c4da52d82ad1ba8e82638abb84f1b47524706705fa5a5131d8ece0a4ec6fc9ed01a3c07cfd68bbff326a2db5ef1da4c6ba13bf
SSDEEP

24576:X2EtoGf9z2PIdxKeY8kdSbzIpo9WwMIKNXr1:XNGGf926KysSnS1IaX5

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/Sky.EXE	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/GetDiskSN.dll
unpack001/Sky.EXE
unpack001/XingZuo.exe

Files

b971b6520babb92864695acaf14e04f7
.rar
GetDiskSN.dll
.dll windows:4 windows x86 arch:x86

111b54889e68cfac6880a8ac6e13ba0b

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DeviceIoControl
GetVersionExA
GetModuleFileNameA
GetModuleHandleA
CloseHandle
CreateFileA
GetCommandLineA
GetVersion
GetProcAddress
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
HeapFree
WriteFile
SetFilePointer
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
InitializeCriticalSection
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
LoadLibraryA
SetStdHandle
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
FlushFileBuffers
RtlUnwind

Exports

Exports

GetDiskSN

Sections

.text
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Sky.EXE
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 436KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 236KB - Virtual size: 240KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
XingZuo.exe
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Exports

Exports

@@Astromath@Finalize
@@Astromath@Initialize
@@Astropos@Finalize
@@Astropos@Initialize
@@Class_asteroid@Finalize
@@Class_asteroid@Initialize
@@Class_at@Finalize
@@Class_at@Initialize
@@Class_comet@Finalize
@@Class_comet@Initialize
@@Class_coord@Finalize
@@Class_coord@Initialize
@@Class_earth@Finalize
@@Class_earth@Initialize
@@Class_jupiter@Finalize
@@Class_jupiter@Initialize
@@Class_local@Finalize
@@Class_local@Initialize
@@Class_mars@Finalize
@@Class_mars@Initialize
@@Class_mercury@Finalize
@@Class_mercury@Initialize
@@Class_moon@Finalize
@@Class_moon@Initialize
@@Class_neptune@Finalize
@@Class_neptune@Initialize
@@Class_perturb@Finalize
@@Class_perturb@Initialize
@@Class_planet@Finalize
@@Class_planet@Initialize
@@Class_pluto@Finalize
@@Class_pluto@Initialize
@@Class_saturn@Finalize
@@Class_saturn@Initialize
@@Class_solar@Finalize
@@Class_solar@Initialize
@@Class_sph@Finalize
@@Class_sph@Initialize
@@Class_uranus@Finalize
@@Class_uranus@Initialize
@@Class_vc@Finalize
@@Class_vc@Initialize
@@Class_venus@Finalize
@@Class_venus@Initialize
@@Database@Finalize
@@Database@Initialize
@@Softreg@Finalize
@@Softreg@Initialize
@@Untflei@Finalize
@@Untflei@Initialize
@@Untinfo@Finalize
@@Untinfo@Initialize
@@Untjwei@Finalize
@@Untjwei@Initialize
@@Untliun@Finalize
@@Untliun@Initialize
@@Untmain@Finalize
@@Untmain@Initialize
@@Untreg@Finalize
@@Untreg@Initialize
@@Untsetpan@Finalize
@@Untsetpan@Initialize
@@Untwnl@Finalize
@@Untwnl@Initialize
@@Untxue@Finalize
@@Untxue@Initialize
@@Yidate@Finalize
@@Yidate@Initialize
@@Zhanxing@Finalize
@@Zhanxing@Initialize
_FrmFenLei
_FrmInfo
_FrmJwei
_FrmLiuNian
_FrmMain
_FrmReg
_FrmSetPan
_FrmWnl
_FrmXue
__GetExceptDLLinfo
___CPPdebugHook

Sections

Size: 350KB - Virtual size: 900KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 108KB - Virtual size: 332KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 1024B - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 545KB - Virtual size: 548KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Size: - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 64KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
skydat/dilipos.ini
skydat/guidao.dat
skydat/liu.dat
skydat/ming.ind
skydat/ming0.dat
skydat/mxy.ini
skydat/pic.BMP
skydat/set.ini
skydat/xzhelp.chm
.chm
skydat/zxinit.ini
skydat/下载说明.htm
.html .js polyglot
下载说明.htm
.html .js polyglot

Sharing

General

Malware Config

Signatures

Files

111b54889e68cfac6880a8ac6e13ba0b

Headers

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 28KB - Virtual size: 25KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 4KB - Virtual size: 11KB

.reloc Size: 4KB - Virtual size: 3KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 436KB

UPX1 Size: 236KB - Virtual size: 240KB

.rsrc Size: 14KB - Virtual size: 16KB

Headers

File Characteristics

Exports

Exports

Sections

Size: 350KB - Virtual size: 900KB

Size: 108KB - Virtual size: 332KB

Size: 512B - Virtual size: 4KB

Size: 512B - Virtual size: 4KB

Size: 1024B - Virtual size: 12KB

Size: 2KB - Virtual size: 4KB

.rsrc Size: 545KB - Virtual size: 548KB

Size: - Virtual size: 60KB

.data Size: 64KB - Virtual size: 64KB

.adata Size: - Virtual size: 4KB

.text
Size: 28KB - Virtual size: 25KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 4KB - Virtual size: 11KB

.reloc
Size: 4KB - Virtual size: 3KB

UPX0
Size: - Virtual size: 436KB

UPX1
Size: 236KB - Virtual size: 240KB

.rsrc
Size: 14KB - Virtual size: 16KB

.rsrc
Size: 545KB - Virtual size: 548KB

.data
Size: 64KB - Virtual size: 64KB

.adata
Size: - Virtual size: 4KB