f9f2ff85bb4523a5ebd6e3e66f2d768596d0b52f5e03db62af70b7136c0f9d81

Resubmissions

31/01/2024, 10:08

240131-l6nnbsbfek 3

23/01/2024, 17:50

240123-wep27adhcq 10

Sharing

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General

Target

f9f2ff85bb4523a5ebd6e3e66f2d768596d0b52f5e03db62af70b7136c0f9d81
Size

2.8MB
MD5

bdb78b77a57afb3ae30bed9bbaff3df4
SHA1

9aab30c98c4ea34a525c82c63068d8704f347233
SHA256

f9f2ff85bb4523a5ebd6e3e66f2d768596d0b52f5e03db62af70b7136c0f9d81
SHA512

639664fdb9ff4a87d63bdc5a7438e5f7d5a72c2eecf7798c5925b15cbab09192587fc06150fe76b594a6afa4fc48b3e2f706245826a27477f7a313ce79e605f4
SSDEEP

24576:M2E7+oboY4HTWSSwWy+fplFp2ZxyP3cxY5v4sDZ:M2UUNWp1zpu6sWv5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/wwlib.dll

Files

f9f2ff85bb4523a5ebd6e3e66f2d768596d0b52f5e03db62af70b7136c0f9d81
.iso
out.iso
.iso
CN AOIP-based Comprehensive Regional Architecture (1).docx.exe
.exe windows:6 windows x64 arch:x64

1b2b96b0763dacafa277667ca093f96d

Code Sign

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6f
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

20/03/2015, 17:32

Not After

20/06/2016, 17:32

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:C0F4-3086-DEF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

Issuer

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

Not Before

04/06/2015, 17:42

Not After

04/09/2016, 17:42

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

94:67:a7:56:2e:0c:52:85:c8:2c:af:df:65:5d:14:e1:84:65:6a:7a
Signer

Actual PE Digest

94:67:a7:56:2e:0c:52:85:c8:2c:af:df:65:5d:14:e1:84:65:6a:7a

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegOpenKeyExW
RegQueryValueExW
RegCloseKey

kernel32

GetLastError
GetSystemDirectoryW
FreeLibrary
GetModuleHandleW
GetProcAddress
LoadLibraryExW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WerRegisterMemoryBlock
VirtualProtect
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
HeapSetInformation
GetProcessHeap
QueryPerformanceCounter

vcruntime140

__telemetry_main_invoke_trigger
__telemetry_main_return_trigger
memset
__C_specific_handler

api-ms-win-crt-stdio-l1-1-0

_set_fmode
__p__commode
__stdio_common_vsnwprintf_s

api-ms-win-crt-string-l1-1-0

wcsncat_s

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_register_onexit_function
terminate
exit
_initterm_e
_initterm
_get_narrow_winmain_command_line
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_seh_filter_exe
_crt_atexit
_exit

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

__initialize_lconv_for_unsigned_char
_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Exports

Exports

DllGetLCID

Sections

.text
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 624B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ID SOM Letter on Concept Note on the AOIP-based Comprehensive Regional Architecture.pdf
.pdf
wwlib.dll
.dll windows:6 windows x64 arch:x64

6491dcb7887c2180bc91d1abf531a2d1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

advapi32

RegSetValueExW
RegOpenKeyExW

kernel32

GetSystemTimeAsFileTime
ExitProcess
ReadFile
FindFirstFileW
FindNextFileW
lstrlenW
WriteFile
GetTempPathW
FindClose
CreateFileW
GetLastError
CloseHandle
GetCurrentDirectoryW
GetFileSize
InitializeSListHead
CreateProcessW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcpy
__std_exception_destroy
__std_exception_copy
wcsstr
__std_terminate
__C_specific_handler
_CxxThrowException
memset
__std_type_info_destroy_list
memmove

api-ms-win-crt-string-l1-1-0

wcscat_s

api-ms-win-crt-runtime-l1-1-0

_initialize_narrow_environment
_initialize_onexit_table
_configure_narrow_argv
_execute_onexit_table
_crt_atexit
_cexit
_invalid_parameter_noinfo_noreturn
_initterm
_initterm_e
_register_onexit_function
_seh_filter_dll

api-ms-win-crt-heap-l1-1-0

_callnewh
malloc
free

Sections

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 828B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
~CN AOIP-based Comprehensive Regional Architecture (1).doc
.doc windows office2003

Resubmissions

Sharing

General

Malware Config

Signatures

Files

1b2b96b0763dacafa277667ca093f96d

Code Sign

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6fCertificate

Extended Key Usages

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0aCertificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

94:67:a7:56:2e:0c:52:85:c8:2c:af:df:65:5d:14:e1:84:65:6a:7aSigner

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 5KB

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

.data Size: 512B - Virtual size: 1KB

.pdata Size: 1024B - Virtual size: 624B

.rsrc Size: 1.8MB - Virtual size: 1.8MB

.reloc Size: 512B - Virtual size: 32B

6491dcb7887c2180bc91d1abf531a2d1

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

advapi32

kernel32

vcruntime140_1

vcruntime140

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 14KB - Virtual size: 14KB

.rdata Size: 6KB - Virtual size: 5KB

.data Size: 2KB - Virtual size: 3KB

.pdata Size: 1024B - Virtual size: 828B

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

.reloc Size: 512B - Virtual size: 80B

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6f
Certificate

33:00:00:01:0a:2c:79:ae:d7:79:7b:a6:ac:00:01:00:00:01:0a
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

94:67:a7:56:2e:0c:52:85:c8:2c:af:df:65:5d:14:e1:84:65:6a:7a
Signer

.text
Size: 6KB - Virtual size: 5KB

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

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 1024B - Virtual size: 624B

.rsrc
Size: 1.8MB - Virtual size: 1.8MB

.reloc
Size: 512B - Virtual size: 32B

.text
Size: 14KB - Virtual size: 14KB

.rdata
Size: 6KB - Virtual size: 5KB

.data
Size: 2KB - Virtual size: 3KB

.pdata
Size: 1024B - Virtual size: 828B

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

.reloc
Size: 512B - Virtual size: 80B