b0cfdcf69000bd3019797036ae343156b90a08db707d3c9bd3557fe3e689ce07[.]zip

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General

Target

b0cfdcf69000bd3019797036ae343156b90a08db707d3c9bd3557fe3e689ce07.zip
Size

688KB
MD5

3f06783cf5d27cb48033208ee5cc30d0
SHA1

f725f99ddabbcdc150232129d8cae8573024b107
SHA256

b0cfdcf69000bd3019797036ae343156b90a08db707d3c9bd3557fe3e689ce07
SHA512

b2f8139fd602f0e53435c9d211672937c8ca0b1bd7156637281c978fd5f7dc02ce39db1ca3f05cc169c8d16e2c3da0e94c1909d23bf61414d3e738eb3b8577ce
SSDEEP

12288:M534IlrPCP0VzCqjR/VZElJUQyL1Kq9hX1rpbEpTZb81xMpQdJUGvN/EMn5IvTWo:M534IRCP0pCgR/VKlOQyL1n9hxMZbEcx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/投诉举报信/__MACOS/coreclr.dll

Files

b0cfdcf69000bd3019797036ae343156b90a08db707d3c9bd3557fe3e689ce07.zip
.zip
投诉举报信/__MACOS/Silverlight.exe
.exe windows:5 windows x86 arch:x86

3e28f4a7ab70cdff373f310de0b252b8

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

8a:3e:53:d6:90:38:da:1c:c4:94:0e:12:3a:70:20:53:28:dd:29:11
Signer

Actual PE Digest

8a:3e:53:d6:90:38:da:1c:c4:94:0e:12:3a:70:20:53:28:dd:29:11

Digest Algorithm

sha1

PE Digest Matches

true

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

PDB Paths

Silverlight.Configuration.pdb

Imports

advapi32

RegCloseKey
RegDeleteValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegEnumValueW
RegEnumKeyExW
RegDeleteKeyW
CryptAcquireContextW
CryptGenRandom
CryptReleaseContext
RegQueryValueExA
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
OpenProcessToken
GetTokenInformation
RegQueryInfoKeyW

kernel32

GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
HeapValidate
IsBadReadPtr
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
HeapDestroy
HeapCreate
VirtualFree
WriteFile
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
InterlockedExchange
LoadLibraryA
InitializeCriticalSection
HeapReAlloc
VirtualAlloc
RtlUnwind
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
VirtualQuery
FlushFileBuffers
FreeEnvironmentStringsA
GetModuleFileNameA
ExitProcess
GetModuleHandleA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoA
GetProcessHeap
GetModuleHandleW
GetLastError
GetSystemInfo
VirtualProtect
SetEvent
CreateEventW
WaitForMultipleObjects
CreateThread
InitializeCriticalSectionAndSpinCount
TryEnterCriticalSection
DuplicateHandle
CreateDirectoryW
LocalAlloc
RemoveDirectoryW
GetFileAttributesExW
GetCommandLineA
SetEndOfFile
DosDateTimeToFileTime
DeleteFileW
CreateFileW
GetFileSize
ReadFile
GetSystemDefaultLCID
FindResourceW
SizeofResource
HeapFree
GetVersionExA
GlobalAlloc
GlobalLock
FreeResource
GlobalFree
GlobalUnlock
GetUserDefaultUILanguage
FindResourceExW
LoadResource
LockResource
GetModuleFileNameW
LocalFree
GetCommandLineW
InterlockedCompareExchange
InterlockedIncrement
GetProcAddress
LoadLibraryW
FreeLibrary
InterlockedDecrement
GetVersionExW
CloseHandle
HeapAlloc
CreateProcessW

gdi32

SetDIBColorTable
SelectObject
SetStretchBltMode
StretchBlt
CreateSolidBrush
CreateDIBSection
CreateCompatibleDC
DeleteDC
GetStockObject
DeleteObject
GetObjectW
CreateFontIndirectW

user32

GetSysColor
DestroyWindow
SetWindowLongW
MsgWaitForMultipleObjects
GetWindowLongW
LoadIconW
SystemParametersInfoW
GetDC
FillRect
ReleaseDC
InvalidateRect
GetWindowRect
MapWindowPoints
EndPaint
BeginPaint
IsDlgButtonChecked
IsWindowEnabled
SetWindowTextW
PostQuitMessage
PostMessageW
GetParent
ShowWindow
DialogBoxParamW
LoadStringW
HideCaret
GetDlgItem
SendMessageW
EnableWindow
EndDialog
GetMonitorInfoW
SetWindowPos
MonitorFromWindow

msimg32

GradientFill

shlwapi

PathFileExistsW
PathRemoveFileSpecW
PathCombineW
PathAppendW
SHGetValueW
SHDeleteKeyW

shell32

ShellExecuteExW
ShellExecuteW
SHFileOperationW
SHGetFolderPathW
CommandLineToArgvW

ole32

CoUninitialize
CoInitializeEx
CoCreateInstance
CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CreateStreamOnHGlobal

oleaut32

SysAllocString
SysAllocStringLen
SysFreeString
VariantClear
VariantInit
VarBstrCmp

comctl32

ord17
InitCommonControlsEx
PropertySheetW

Sections

.text
Size: 303KB - Virtual size: 302KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
投诉举报信/__MACOS/bin.dat
投诉举报信/__MACOS/coreclr.dll
.dll windows:6 windows x86 arch:x86

f7a6dcd69e72511f796fd59911731e42

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

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

Exports

Exports

GetCLRRuntimeHost
_Auto_Test_Init

Sections

.text
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
投诉举报信/__MACOS/temp.docx
.zip
[Content_Types].xml
.xml
投诉举报信/投诉举报.docx.lnk
.lnk

Sharing

General

Malware Config

Signatures

Files

3e28f4a7ab70cdff373f310de0b252b8

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

8a:3e:53:d6:90:38:da:1c:c4:94:0e:12:3a:70:20:53:28:dd:29:11Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

msimg32

shlwapi

shell32

ole32

oleaut32

comctl32

Sections

.text Size: 303KB - Virtual size: 302KB

.data Size: 6KB - Virtual size: 14KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 22KB - Virtual size: 22KB

f7a6dcd69e72511f796fd59911731e42

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 58KB - Virtual size: 57KB

.rdata Size: 24KB - Virtual size: 24KB

.data Size: 4KB - Virtual size: 6KB

.00cfg Size: 512B - Virtual size: 8B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 4KB

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

8a:3e:53:d6:90:38:da:1c:c4:94:0e:12:3a:70:20:53:28:dd:29:11
Signer

.text
Size: 303KB - Virtual size: 302KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 22KB - Virtual size: 22KB

.text
Size: 58KB - Virtual size: 57KB

.rdata
Size: 24KB - Virtual size: 24KB

.data
Size: 4KB - Virtual size: 6KB

.00cfg
Size: 512B - Virtual size: 8B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 4KB