9b62ddfb1fd6b6e68671e242abbf4d63

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General

Target

9b62ddfb1fd6b6e68671e242abbf4d63
Size

7.9MB
MD5

9b62ddfb1fd6b6e68671e242abbf4d63
SHA1

97a73895183eb21893cfacb5f8067046af6a017a
SHA256

364a67245a8b69d8baa1a92cc7b6ba576c8a06288503ba72c0c55643650d6ad6
SHA512

6a3de19f3a5a3f01037d683118169e6e2b6a7feeaa8a78b2fc4cf93b643ca25ea5926fae8c48854c401c373d649916873f2daab4e6ecc6d7d5637cd27defa8c8
SSDEEP

196608:CmhlQ9kUM8xihWXW70Yx4lq7mlzCdDlFVD0Zug9oRFcVMGDF/h+vKzfqYJ7tKL:CmhORMeGWXW70S49m1l0Zu+0ajx/wvKw

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack002/Wom/Wom2004.exe
unpack002/WomSetup.exe

Files

9b62ddfb1fd6b6e68671e242abbf4d63
.rar
Wom2004-crsky.iso
.iso
Autorun.inf
Wmi/Wmicore.exe
.exe windows:4 windows x86 arch:x86

b4c904f8c77909eafc6cce859ad773ca

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

09-04-1996 00:00

Not After

07-01-2004 23:59

Subject

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1d
Certificate

Issuer

OU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network

Not Before

16-11-1999 00:00

Not After

06-01-2004 23:59

Subject

CN=VeriSign Time Stamping Service CA SW1,OU=VeriSign Trust Network+OU=www.verisign.com/repository/RPA Incorp. by Ref.\,LIAB.LTD(c)98,O=VeriSign\, Inc.

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5c
Certificate

Issuer

OU=VeriSign Commercial Software Publishers CA,O=VeriSign\, Inc.,L=Internet

Not Before

04-04-2000 00:00

Not After

17-04-2001 23:59

Subject

CN=Microsoft Corporation,OU=VeriSign Commercial Software Publishers CA+OU=www.verisign.com/repository/RPA Incorp. by Ref.\,LIAB.LTD(c)98+OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Microsoft Corporation,O=VeriSign\, Inc.,L=Internet+L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageKeyEncipherment

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

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

kernel32

CreateFileMappingA
GetLastError
WaitForSingleObject
CreateProcessA
GetCommandLineA
CloseHandle
UnmapViewOfFile
WriteFile
MapViewOfFile
DeleteFileA
GetTempFileNameA
GetTempPathA
CreateFileA
GetShortPathNameA
GetModuleFileNameA

user32

wsprintfA

Sections

.text
Size: 4KB - Virtual size: 514B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 565B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 20B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6.3MB - Virtual size: 6.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Wom/Wom2004.exe
.exe windows:5 windows x86 arch:x86

0ebb3c09b06b1666d307952e824c8697

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
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

PDB Paths

wextract.pdb

Imports

advapi32

FreeSid
AllocateAndInitializeSid
EqualSid
GetTokenInformation
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueA
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryInfoKeyA

kernel32

LocalFree
LocalAlloc
GetLastError
GetCurrentProcess
lstrlenA
GetModuleFileNameA
GetSystemDirectoryA
_lclose
_llseek
_lopen
WritePrivateProfileStringA
GetWindowsDirectoryA
CreateDirectoryA
GetFileAttributesA
ExpandEnvironmentStringsA
lstrcpyA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
IsDBCSLeadByte
GetShortPathNameA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcmpiA
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
lstrcmpA
FindFirstFileA
FreeResource
GetProcAddress
LoadResource
SizeofResource
FindResourceA
lstrcatA
CloseHandle
WriteFile
SetFilePointer
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
SetCurrentDirectoryA
GetTempFileNameA
ExitProcess
CreateFileA
LoadLibraryExA
lstrcpynA
GetVolumeInformationA
FormatMessageA
GetCurrentDirectoryA
GetVersionExA
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
GetTempPathA
GetSystemInfo
CreateMutexA
SetEvent
CreateEventA
CreateThread
ResetEvent
TerminateThread
GetDriveTypeA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
ReadFile
LoadLibraryA
GetDiskFreeSpaceA
MulDiv
EnumResourceLanguagesA
FreeLibrary
LockResource

gdi32

GetDeviceCaps

user32

ExitWindowsEx
wsprintfA
CharNextA
CharUpperA
CharPrevA
SetWindowLongA
GetWindowLongA
CallWindowProcA
DispatchMessageA
MsgWaitForMultipleObjects
PeekMessageA
SendMessageA
SetWindowPos
ReleaseDC
GetDC
GetWindowRect
SendDlgItemMessageA
GetDlgItem
SetForegroundWindow
SetWindowTextA
MessageBoxA
DialogBoxIndirectParamA
ShowWindow
EnableWindow
GetDlgItemTextA
EndDialog
GetDesktopWindow
MessageBeep
SetDlgItemTextA
LoadStringA
GetSystemMetrics

comctl32

ord17

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
WomSetup.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 411KB - Virtual size: 411KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 16B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 145KB - Virtual size: 145KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
[BOOT]/Boot-NoEmul.img
使用说明.txt

Sharing

General

Malware Config

Signatures

Files

b4c904f8c77909eafc6cce859ad773ca

Code Sign

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10Certificate

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1dCertificate

Extended Key Usages

Key Usages

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5cCertificate

Key Usages

Signer

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 4KB - Virtual size: 514B

.rdata Size: 4KB - Virtual size: 565B

.data Size: 4KB - Virtual size: 20B

.rsrc Size: 6.3MB - Virtual size: 6.3MB

0ebb3c09b06b1666d307952e824c8697

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

comctl32

version

Sections

.text Size: 38KB - Virtual size: 38KB

.data Size: 1024B - Virtual size: 6KB

.rsrc Size: 2.7MB - Virtual size: 2.7MB

Headers

File Characteristics

Sections

CODE Size: 411KB - Virtual size: 411KB

DATA Size: 7KB - Virtual size: 6KB

BSS Size: - Virtual size: 2KB

.idata Size: 8KB - Virtual size: 8KB

.tls Size: - Virtual size: 16B

.rdata Size: 512B - Virtual size: 24B

.reloc Size: 25KB - Virtual size: 24KB

.rsrc Size: 145KB - Virtual size: 145KB

03:c7:8f:37:db:92:28:df:3c:bb:1a:ad:82:fa:67:10
Certificate

fc:a4:a5:9f:2c:0f:c0:b9:03:98:33:1b:7b:54:54:1d
Certificate

75:f2:8e:f8:a8:fb:ea:6d:11:52:97:14:95:4b:65:5c
Certificate

.text
Size: 4KB - Virtual size: 514B

.rdata
Size: 4KB - Virtual size: 565B

.data
Size: 4KB - Virtual size: 20B

.rsrc
Size: 6.3MB - Virtual size: 6.3MB

.text
Size: 38KB - Virtual size: 38KB

.data
Size: 1024B - Virtual size: 6KB

.rsrc
Size: 2.7MB - Virtual size: 2.7MB

CODE
Size: 411KB - Virtual size: 411KB

DATA
Size: 7KB - Virtual size: 6KB

BSS
Size: - Virtual size: 2KB

.idata
Size: 8KB - Virtual size: 8KB

.tls
Size: - Virtual size: 16B

.rdata
Size: 512B - Virtual size: 24B

.reloc
Size: 25KB - Virtual size: 24KB

.rsrc
Size: 145KB - Virtual size: 145KB