MapleBrowser[.]exe

Sharing

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General

Target

MapleBrowser.exe
Size

656KB
MD5

2166c2d261e6e8ed70b84d7f125e207b
SHA1

546736b0ecf73a09e605820eca6e65aaa5791810
SHA256

14847d1b4e66f33506c4e8dd0889534f35b44993c37c08625ed5e97efb845971
SHA512

453a9fcca73a795460143762c1a0676799b87d973ec3ce28f8a4cae7132130588080f2024ed8336bbfb78ced0d87028a3dedb96894e5ce45905d88e1d4ab86d5
SSDEEP

6144:0LVDURNd2gtwluCbarBoT7poBIax25soboTjjFCRkNqaYAOhUCMeg1WqIA4GQ:0RDCLwlJbpY8RqqaYDUt93IEQ

Score

1^/10

Malware Config

Signatures

Files

MapleBrowser.exe
.exe windows:5 windows x86 arch:x86

2a44400112737d6da267a2a2d5ee17f4

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

69:57:68:44:c5:95:b7:af:3f:1a:cd:fa:f3:6f:79:d5
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

05/11/2015, 00:00

Not After

03/02/2019, 23:59

Subject

CN=NEXON Korea Corporation.,OU=IT engineering Team,O=NEXON Korea Corporation.,L=Gangnam-gu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

3c:9f:5b:a4:7a:07:d8:dd:18:5f:ca:39:cf:5c:fb:f4
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

19/01/2016, 00:00

Not After

17/02/2019, 23:59

Subject

CN=NEXON Korea Corporation.,O=NEXON Korea Corporation.,L=Gangnam-gu,ST=Seoul,C=KR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

02/01/2017, 00:00

Not After

01/04/2028, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

80:19:12:20:46:98:40:e3:64:03:71:21:5b:d9:09:c7:df:db:85:b5:f1:29:f9:03:49:3c:13:59:5d:47:6b:ff
Signer

Actual PE Digest

80:19:12:20:46:98:40:e3:64:03:71:21:5b:d9:09:c7:df:db:85:b5:f1:29:f9:03:49:3c:13:59:5d:47:6b:ff

Digest Algorithm

sha256

PE Digest Matches

true

65:83:84:6f:58:5b:52:1e:e7:fc:17:d1:10:58:40:3f:2b:ab:79:19
Signer

Actual PE Digest

65:83:84:6f:58:5b:52:1e:e7:fc:17:d1:10:58:40:3f:2b:ab:79:19

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

E:\ACGame_KR\Bin\MapleBrowser.pdb

Imports

libcef

cef_string_list_value
cef_string_list_append
cef_string_map_size
cef_string_map_key
cef_string_map_value
cef_string_map_append
cef_string_multimap_size
cef_string_multimap_key
cef_string_multimap_value
cef_string_multimap_append
cef_string_multimap_alloc
cef_string_multimap_free
cef_string_list_size
cef_string_map_free
cef_string_map_alloc
cef_v8value_create_function
cef_v8value_create_string
cef_v8value_create_int
cef_v8value_create_bool
cef_v8context_get_current_context
cef_process_message_create
cef_log
cef_api_hash
cef_enable_highdpi_support
cef_execute_process
cef_post_task
cef_string_list_free
cef_string_list_alloc
cef_string_userfree_utf16_free
cef_string_utf16_to_utf8
cef_string_utf8_to_utf16
cef_string_utf16_cmp
cef_string_utf8_clear
cef_string_utf16_set
cef_string_utf16_clear

kernel32

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

Sections

.text
Size: 332KB - Virtual size: 331KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 452B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 205KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2a44400112737d6da267a2a2d5ee17f4

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

69:57:68:44:c5:95:b7:af:3f:1a:cd:fa:f3:6f:79:d5Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

3c:9f:5b:a4:7a:07:d8:dd:18:5f:ca:39:cf:5c:fb:f4Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6Certificate

Extended Key Usages

Key Usages

80:19:12:20:46:98:40:e3:64:03:71:21:5b:d9:09:c7:df:db:85:b5:f1:29:f9:03:49:3c:13:59:5d:47:6b:ffSigner

65:83:84:6f:58:5b:52:1e:e7:fc:17:d1:10:58:40:3f:2b:ab:79:19Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

libcef

kernel32

Sections

.text Size: 332KB - Virtual size: 331KB

.rdata Size: 100KB - Virtual size: 99KB

.data Size: 3KB - Virtual size: 6KB

.gfids Size: 512B - Virtual size: 452B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 205KB - Virtual size: 205KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

69:57:68:44:c5:95:b7:af:3f:1a:cd:fa:f3:6f:79:d5
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

3c:9f:5b:a4:7a:07:d8:dd:18:5f:ca:39:cf:5c:fb:f4
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

54:58:f2:aa:d7:41:d6:44:bc:84:a9:7b:a0:96:52:e6
Certificate

80:19:12:20:46:98:40:e3:64:03:71:21:5b:d9:09:c7:df:db:85:b5:f1:29:f9:03:49:3c:13:59:5d:47:6b:ff
Signer

65:83:84:6f:58:5b:52:1e:e7:fc:17:d1:10:58:40:3f:2b:ab:79:19
Signer

.text
Size: 332KB - Virtual size: 331KB

.rdata
Size: 100KB - Virtual size: 99KB

.data
Size: 3KB - Virtual size: 6KB

.gfids
Size: 512B - Virtual size: 452B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 205KB - Virtual size: 205KB