libcef[.]dll | Triage

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General

Target

libcef.dll
Size

501KB
MD5

297fc2e60624db58736354b634843083
SHA1

b2a61691dddf87405bc49ddc2575fd74ce669b53
SHA256

50d49dad644a276790c9f81885e3c88355a48ba528c9f628cb8b1d6f4bd5af8c
SHA512

72f8e023ab325aded6b0dda58122e3516c2694ccf362a47776b4ef77b95df8b7237d1ddae44513cab64d0b962412053be3578af45523c23d70754272b28d730a
SSDEEP

6144:h6Qn6S9gWvSAX5eDgAOGpniw6gkWKu0PMlFX7pookTwLVCU:h7n6S9VxE0wEWKu0P8LFVCU

Score

1^/10

Malware Config

Signatures

Files

libcef.dll
.dll windows x86

f6305eab1881785ff9938470cff3cc23

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/03/2016, 00:00

Not After

16/03/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

24/05/2016, 00:00

Not After

24/06/2027, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

29:f7:33:6f:60:92:3a:f0:3e:31:f2:a5
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Not Before

15/12/2016, 09:28

Not After

23/01/2018, 09:16

Subject

CN=Hangzhou Shunwang Technology Co.\,Ltd,OU=Hangzhou Shunwang Technology Co.\,Ltd,O=Hangzhou Shunwang Technology Co.\,Ltd,L=Hangzhou,ST=Zhejiang,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleFileNameA
Process32First
WriteFile
Thread32Next
SetErrorMode
Thread32First
CreateToolhelp32Snapshot
MultiByteToWideChar
Sleep
GetLastError
Process32NextW
CreateFileA
DeleteFileA
Process32Next
Process32FirstW
CloseHandle
CreateDirectoryA
CreateEventA
OpenThread
WriteConsoleW
HeapSize
CreateFileW
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
ReadConsoleW
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LocalFree
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetFileSizeEx
SetFilePointerEx
GetStdHandle
GetFileType
HeapAlloc
HeapFree

user32

PostThreadMessageA

shell32

SHGetSpecialFolderPathA
ShellExecuteExA
ShellExecuteA

ole32

CoCreateGuid
CoCreateInstance
CoInitializeSecurity
CoInitializeEx

oleaut32

VariantClear
SysAllocString
SysFreeString
VariantInit

wininet

InternetOpenUrlA
InternetOpenA
InternetCloseHandle
InternetReadFile
HttpQueryInfoA

Exports

Exports

cef_api_hash
cef_browser_host_create_browser_sync
cef_command_line_create
cef_cookie_manager_get_global_manager
cef_currently_on
cef_dictionary_value_create
cef_do_message_loop_work
cef_enable_highdpi_support
cef_execute_process
cef_get_min_log_level
cef_initialize
cef_log
cef_post_task
cef_process_message_create
cef_quit_message_loop
cef_run_message_loop
cef_shutdown
cef_string_list_alloc
cef_string_list_append
cef_string_list_copy
cef_string_list_free
cef_string_list_size
cef_string_list_value
cef_string_map_alloc
cef_string_map_append
cef_string_map_free
cef_string_map_key
cef_string_map_size
cef_string_map_value
cef_string_multimap_alloc
cef_string_multimap_append
cef_string_multimap_free
cef_string_multimap_key
cef_string_multimap_size
cef_string_multimap_value
cef_string_userfree_utf16_free
cef_string_utf16_clear
cef_string_utf16_cmp
cef_string_utf16_set
cef_string_utf16_to_utf8
cef_string_utf8_clear
cef_string_utf8_to_utf16
cef_v8context_get_current_context
cef_v8value_create_bool
cef_v8value_create_function
cef_v8value_create_int
cef_v8value_create_object
cef_v8value_create_string

Sections

.text
Size: 144KB - Virtual size: 144KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 280KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f6305eab1881785ff9938470cff3cc23

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51Certificate

Extended Key Usages

Key Usages

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14Certificate

Extended Key Usages

Key Usages

29:f7:33:6f:60:92:3a:f0:3e:31:f2:a5Certificate

Extended Key Usages

Key Usages

Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

ole32

oleaut32

wininet

Exports

Exports

Sections

.text Size: 144KB - Virtual size: 144KB

.rdata Size: 58KB - Virtual size: 58KB

.data Size: 4KB - Virtual size: 7KB

.rsrc Size: 280KB - Virtual size: 284KB

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

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

11:21:d6:99:a7:64:97:3e:f1:f8:42:7e:e9:19:cc:53:41:14
Certificate

29:f7:33:6f:60:92:3a:f0:3e:31:f2:a5
Certificate

.text
Size: 144KB - Virtual size: 144KB

.rdata
Size: 58KB - Virtual size: 58KB

.data
Size: 4KB - Virtual size: 7KB

.rsrc
Size: 280KB - Virtual size: 284KB

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