8c49c2c2703e9a935773f96afe3ad305a34f07b1c68b0ef01d2deefcb6d2aa73

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General

Target

8c49c2c2703e9a935773f96afe3ad305a34f07b1c68b0ef01d2deefcb6d2aa73
Size

1.3MB
MD5

02d558dc9e424c71625f6fb247210e4a
SHA1

d44de50400b4ab8c0a689e2d9d4928e4ffdc86f5
SHA256

8c49c2c2703e9a935773f96afe3ad305a34f07b1c68b0ef01d2deefcb6d2aa73
SHA512

65e6d3a017691198f2acc57bf16f570c70a28ae521fef9bd2afb23718b2e677e765997e65a1752b9090ebb8ae62ce6b0ebd7619c85ba23f3ee5fcc2d14851e2a
SSDEEP

24576:XNcxjp/vNo+nJaKfTwUNGAXga51eQ2XI1Gkj3gwRsCIznqTDJY+wIwJZW8:XNijp/vNo+nQKfj50VkTxIzn4JY+pWW8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/ClientX64/wwlib.dll

Files

8c49c2c2703e9a935773f96afe3ad305a34f07b1c68b0ef01d2deefcb6d2aa73
.zip
ClientX64/gimaqkwo.iqq
ClientX64/run.bat
ClientX64/winword.exe
.exe windows:5 windows x86 arch:x86

1b9253b101fe708768573c81f0140691

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

22/08/2007, 22:31

Not After

25/08/2012, 07:00

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:01:cf:3e:00:00:00:00:00:0f
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/12/2009, 22:40

Not After

07/03/2011, 22:40

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

Issuer

CN=Microsoft Root Authority,OU=Copyright (c) 1997 Microsoft Corp.+OU=Microsoft Corporation

Not Before

16/09/2006, 01:04

Not After

15/09/2019, 07:00

Subject

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:05:a2:30:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Timestamping PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

25/07/2008, 19:01

Not After

25/07/2013, 19:11

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:85D3-305C-5BCF,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

6d:2b:6c:5a:ba:76:e3:73:30:3c:7c:94:a3:c8:e1:ed:09:dd:5d:16
Signer

Actual PE Digest

6d:2b:6c:5a:ba:76:e3:73:30:3c:7c:94:a3:c8:e1:ed:09:dd:5d:16

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

t:\word\x86\ship\0\winword.pdb

Imports

kernel32

GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetFileAttributesW
GetVersion
LoadLibraryW
GetLastError
SetLastError
GetModuleFileNameW
OutputDebugStringA
LoadLibraryExW
FreeLibrary
GetSystemDirectoryW
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
Sleep
InterlockedExchange
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
VirtualProtect

msvcr90

_crt_debugger_hook
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_invoke_watson
_controlfp_s
_except_handler4_common
_encode_pointer
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_ismbblead
_XcptFilter
_exit
_cexit
__getmainargs
_amsg_exit
wcsncat_s
__set_app_type

Exports

Exports

DllGetLCID
wdCommandDispatch
wdGetApplicationObject

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 948B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 520B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ClientX64/wwlib.dll
.dll windows:6 windows x86 arch:x86

7128e3bd75be690914a306df1c8b5f63

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

ReadFile
WriteFile
lstrcatA
GetLastError
CreateFileA
CloseHandle
GetFileSize
FreeLibrary
GetModuleFileNameA
VirtualAlloc
SwitchToFiber
CreateFiber
GetProcAddress
GetModuleHandleA
ConvertThreadToFiber
VirtualProtect
VirtualFree
WriteConsoleW
CreateFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedFlushSList
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStdHandle
GetFileType
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
DecodePointer

user32

MessageBoxA

Sections

.text
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1b9253b101fe708768573c81f0140691

Code Sign

2e:ab:11:dc:50:ff:5c:9d:cb:c0Certificate

Extended Key Usages

Key Usages

61:01:cf:3e:00:00:00:00:00:0fCertificate

Extended Key Usages

Key Usages

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2Certificate

Extended Key Usages

Key Usages

61:05:a2:30:00:00:00:00:00:08Certificate

Extended Key Usages

Key Usages

6d:2b:6c:5a:ba:76:e3:73:30:3c:7c:94:a3:c8:e1:ed:09:dd:5d:16Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

msvcr90

Exports

Exports

Sections

.text Size: 7KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 948B

.rsrc Size: 1.3MB - Virtual size: 1.3MB

.reloc Size: 1024B - Virtual size: 520B

7128e3bd75be690914a306df1c8b5f63

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 42KB - Virtual size: 42KB

.rdata Size: 23KB - Virtual size: 23KB

.data Size: 2KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 248B

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

2e:ab:11:dc:50:ff:5c:9d:cb:c0
Certificate

61:01:cf:3e:00:00:00:00:00:0f
Certificate

6a:0b:99:4f:c0:00:25:ab:11:db:45:1f:58:7a:67:a2
Certificate

61:05:a2:30:00:00:00:00:00:08
Certificate

6d:2b:6c:5a:ba:76:e3:73:30:3c:7c:94:a3:c8:e1:ed:09:dd:5d:16
Signer

.text
Size: 7KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 948B

.rsrc
Size: 1.3MB - Virtual size: 1.3MB

.reloc
Size: 1024B - Virtual size: 520B

.text
Size: 42KB - Virtual size: 42KB

.rdata
Size: 23KB - Virtual size: 23KB

.data
Size: 2KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 248B

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