threatbook（7月4号）[.]rar

Sharing

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General

Target

threatbook（7月4号）.rar
Size

4.3MB
MD5

cf4b34afa6589c863fbf9da56bb95fb4
SHA1

40d487663f9994297b9f6257c0b6f8ff2a22afa6
SHA256

6f2d2383b42fbcf7ea8470cb6766a02ee9cc973a64f1c62ae620309b44844a6f
SHA512

d468e85255a02a5b0fcaecf8b883683332d478af6b3ad92c26d663ddc07e52beca11739a23bd87bc90e35f7b74788ddb5bbb95c1700d0cfdbcb6d3cad164356d
SSDEEP

98304:NHNnaui+7VO1/JUaj1RJu4Tn9kRRpQ5ZUvmJzIkdGjA9/TrcmsRM0Zpg7ed:Ntnwh7jfJueaRRpQ3UvmJMkwITrcmsRB

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
static1/unpack002/libcef.dll	vmprotect

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/libcef.dll

Files

threatbook（7月4号）.rar
.rar .zip
threatbook（7月4号）/threatbook（7月4号）/图片.zip
.zip
cef_subprocess.exe
.exe windows x86

2fb4579438673cc92cb6575d86d9d64a

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:10:38:17:04:87:c9:6f:33:57:5f:f0:ff:eb:07:d8
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

27/11/2020, 00:00

Not After

13/02/2024, 23:59

Subject

CN=Wargaming.net Limited,O=Wargaming.net Limited,L=Nicosia,C=CY,1.2.840.113549.1.9.1=#0c14646f6d61696e4077617267616d696e672e6e6574

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29/03/2022, 00:00

Not After

14/03/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7c:60:2d:f7:b3:47:54:28:91:c8:0b:25:a3:90:cd:e0:c2:09:1c:0f:e3:90:95:b4:4d:d7:ac:6a:73:36:c5:83
Signer

Actual PE Digest

7c:60:2d:f7:b3:47:54:28:91:c8:0b:25:a3:90:cd:e0:c2:09:1c:0f:e3:90:95:b4:4d:d7:ac:6a:73:36:c5:83

Digest Algorithm

sha256

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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

libcef

cef_string_map_alloc
cef_string_map_free
cef_string_list_size
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_v8value_create_function
cef_string_multimap_alloc
cef_string_multimap_free
cef_v8value_create_object
cef_v8value_create_string
cef_v8value_create_int
cef_v8value_create_bool
cef_v8context_get_current_context
cef_api_hash
cef_execute_process
cef_post_task
cef_currently_on
cef_string_list_free
cef_string_list_alloc
cef_process_message_create
cef_string_userfree_utf16_free
cef_string_utf8_clear
cef_log
cef_string_utf16_to_utf8
cef_string_utf8_to_utf16
cef_string_utf16_cmp
cef_string_utf16_clear
cef_string_utf16_set
cef_get_min_log_level

kernel32

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

Exports

Exports

AmdPowerXpressRequestHighPerformance
NvOptimusEnablement

Sections

.text
Size: 272KB - Virtual size: 272KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 116KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 24KB

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: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
libcef.dll
.dll windows x86

dbd1dbc0852cdb166b3c632ad3782c2a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleFileNameA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

EnumChildWindows
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW

shell32

SHGetSpecialFolderPathA

ole32

CoCreateGuid

oleaut32

VariantClear

wininet

InternetOpenUrlA

wtsapi32

WTSSendMessageW

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: 139KB - Virtual size: 139KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.vmp0
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 295KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2fb4579438673cc92cb6575d86d9d64a

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0a:10:38:17:04:87:c9:6f:33:57:5f:f0:ff:eb:07:d8Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

7c:60:2d:f7:b3:47:54:28:91:c8:0b:25:a3:90:cd:e0:c2:09:1c:0f:e3:90:95:b4:4d:d7:ac:6a:73:36:c5:83Signer

Headers

DLL Characteristics

File Characteristics

Imports

libcef

kernel32

Exports

Exports

Sections

.text Size: 272KB - Virtual size: 272KB

.rdata Size: 116KB - Virtual size: 116KB

.data Size: 21KB - Virtual size: 24KB

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

.reloc Size: 27KB - Virtual size: 27KB

dbd1dbc0852cdb166b3c632ad3782c2a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

ole32

oleaut32

wininet

wtsapi32

Exports

Exports

Sections

.text Size: 139KB - Virtual size: 139KB

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

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

.vmp0 Size: 2.4MB - Virtual size: 2.4MB

.vmp1 Size: 1.9MB - Virtual size: 1.9MB

.reloc Size: 16KB - Virtual size: 16KB

.rsrc Size: 295KB - Virtual size: 294KB

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0a:10:38:17:04:87:c9:6f:33:57:5f:f0:ff:eb:07:d8
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

7c:60:2d:f7:b3:47:54:28:91:c8:0b:25:a3:90:cd:e0:c2:09:1c:0f:e3:90:95:b4:4d:d7:ac:6a:73:36:c5:83
Signer

.text
Size: 272KB - Virtual size: 272KB

.rdata
Size: 116KB - Virtual size: 116KB

.data
Size: 21KB - Virtual size: 24KB

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

.reloc
Size: 27KB - Virtual size: 27KB

.text
Size: 139KB - Virtual size: 139KB

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

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

.vmp0
Size: 2.4MB - Virtual size: 2.4MB

.vmp1
Size: 1.9MB - Virtual size: 1.9MB

.reloc
Size: 16KB - Virtual size: 16KB

.rsrc
Size: 295KB - Virtual size: 294KB